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電子リソース管理の事例紹介
Resource Type:
Article
Creator:
田邉 浩介
Journal:
専門図書館
Date Modified:
15/06/2020
Photoluminescence quenching in peapod-derived double-walled carbon nanotubes
Resource Type:
Article
Author:
Iakoubovskii, NIMS
Journal:
Physical Review B
Date Modified:
14/06/2020
Midgap luminescence centers in single-wall carbon nanotubes created by ultraviolet illumination
Resource Type:
Article
Author:
Iakoubovskii, NIMS
Journal:
Applied Physics Letters
Date Modified:
14/06/2020
Light-harvesting function of b-carotene inside carbon nanotubes
Resource Type:
Article
Author:
Iakoubovskii, NIMS
Journal:
Physical Review B
Date Modified:
14/06/2020
Mean free path of inelastic electron scattering in elemental solids and oxides using transmission electron microscopy: Atomic number dependent oscillatory behavior
Resource Type:
Article
Author:
Iakoubovskii, NIMS
Journal:
Physical Review B
Date Modified:
14/06/2020
Structure and pressure inside Xe nanoparticles embedded in Al
Resource Type:
Article
Author:
Iakoubovskii, NIMS
Journal:
Physical Review B
Date Modified:
14/06/2020
研究者の目をくらまし続けてきたファイバフューズ
Description/Abstract:
先入観の呪縛から逃れたとき、今までより広い視野をもつことができる。光ファイバを壊しながら進むプラズマが残すある損傷形状は、その生成メカニズムが謎のままであった。筆者がそのからくりに気づくためには、今までもそこに存在していたのに見えていなかった、ガラス融液の働きに気づく必要が...
Keyword:
fiber fuse
,
propagation modes
, and
void pattern
Resource Type:
Article
Creator:
轟 眞市
Journal:
電子情報通信学会誌
Date Modified:
27/05/2020
Doping assisted floating zone crystal growth of decompositional compounds
Description/Abstract:
This article describes floating zone (FZ) crystal growth of decompositional compounds, which is assisted by addition of an extra element ...
Keyword:
decompositional compounds
,
doping
, and
floating-zone crystal growth
Resource Type:
Article
Creator:
TANAKA, Takaho
Date Modified:
15/06/2020
疎結合構成によるFRBR モデルに基づく書誌情報システム
Description/Abstract:
本研究では,FRBR のWork・Expression のエンティティを,図書館などによって作成,管理さ れた既存の書誌・所蔵情報と連動して扱うことができ,かつ,別々のシステムで管理されたWork・ Expression エンティティをシステム間で相補的に利用できる疎結合構...
Keyword:
FRBR
,
書誌情報システム
, and
疎結合
Resource Type:
Article
Creator:
田邉 浩介
,
高久 雅生
,
江草 由佳
, and
常川 真央
Journal:
情報知識学会誌
Date Modified:
15/06/2020
白色タイトバッファ付き単一モード光ファイバにおけるファイバフューズ伝搬しきい値の減少
Description/Abstract:
白色タイトバッファ付き単一モード光ファイバにおけるファイバフューズ伝搬しきい値が、透明なアクリル樹脂被覆ファイバにおける値よりも3%小さいことが分かった。これは、バッファー層の白色顔料が可視光発光を後方に散乱させてファイバフューズを光励起するためである。すなわち、移動するプ...
Keyword:
fiber coatings
,
fiber fuse
, and
high power
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
Journal:
IEICE Electronics Express
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
In-Situ Observation of Fiber-Fuse Propagation
Description/Abstract:
Ultrahigh-speed photographs of fiber-fuse propagation in single-mode silica fibers revealed a new factor, other than pumping laser power ...
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
Journal:
Jpn. J. Appl. Phys.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
研究業績リストの電子化―研究者のための執筆・発表支援システム
Description/Abstract:
研究成果発表に関する執筆作業を効率化した筆者の試みを紹介する。研究業績リストを電子化し、項目毎に原稿ファイル等へのリンクを埋め込んでおけば、執筆時に過去のファイルを参照し易い。これを実現するために、文献管理ソフトウエアをベースにした日曜プログラミングで、リンク付き研究業績リ...
Resource Type:
Article
Creator:
轟 眞市
Journal:
セラミックス
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
周期的空孔生成のメカニズムを示すファイバヒューズ損傷写真のアニメーション
Description/Abstract:
ファイバヒューズ損傷の先頭部分の光学顕微鏡写真を収集し、周期的空孔生成機 構を考察した。最初の大きな空孔の先頭と、最初の規則的空孔の先頭との距離が 増加する順番に、多数の試料から収集した写真を並べ替えた。その結果、最初の 大きな空孔がその尻尾を切り離し、それが収縮して規則的...
Keyword:
fiber fuse
Resource Type:
Article
Creator:
轟 眞市
Journal:
Opt. Lett.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Blog-based research notebook: personal informatics workbench for high-throughput experimentation
Description/Abstract:
In this age of information technology, many researchers are still conservative in keeping a log of their activities in paper-based notebo...
Keyword:
blog
,
electronic notebook
,
high-throughput experimentation
, and
informatics
Resource Type:
Article
Author:
INOUE, Satoru
,
KONISHI, T
, and
TODOROKI, Shin-ichi
Journal:
Appl. Surface Science
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
ファイバヒューズにおける周期的空孔生成の起源
Description/Abstract:
単一モードシリカガラスファイバ内を伝搬する光学的放電を観察し、生成した損傷の先頭部分を検討した。1.48 umのレーザー光を1.1 Wから9.0 Wまで変化させた場合の強度依存性を調べた。尻尾を持つ空隙内に存在する光学的放電が周期的空孔を残すことがわかった。この尻尾は光学的...
Keyword:
fiber fuse
Resource Type:
Article
Creator:
轟 眞市
Journal:
Optics Express
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Formation of optical coupling structure between two ends of silica glass optical fibers by inserting tellurite glass melt
Description/Abstract:
Several nano liters of tellurite glass melt was inserted and quenched between two ends of silica glass optical fibers to form a optical ...
Keyword:
optical fiber
,
tellurite glass
, and
thermal expansion
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
,
NUKUI, A.
, and
INOUE, Satoru
Journal:
J. Ceram. Soc. Jpn.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Combinatorial evaluation system for thermal properties of glass materials using a vertical furnace with temperature gradient
Description/Abstract:
Critical cooling rate Q for zinc tellurite glass system is determined based on the time-temperature-transfer (T-T-T) diagrams, wh...
Keyword:
critical cooling rate
,
crystallization tendency
,
glass
, and
time-temperature-transfer diagram
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
,
MATSUMOTO, T.
, and
INOUE, Satoru
Journal:
Appl. Surface Sci.
Date Uploaded:
05/02/2020
Date Modified:
27/05/2020
Low loss optical coupling structure between two ends of silica glass optical fibers by inserting TeO2 melt
Description/Abstract:
Less than 1.5dB of insertion loss was realized in an optical coupling structure in which two TEC (Thermal-diffusion Expanded Core) fibers...
Keyword:
optical fiber
and
tellurite glass
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
and
INOUE, Satoru
Journal:
J. Non-Cryst. Solids
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Object-oriented virtual sample library: a container of multi-dimensional data for acquisition, visualization and sharing
Description/Abstract:
Combinatorial methods bring about enormous data not only in size but also in dimension. To handle multi-dimensional data easily, a conce...
Keyword:
combinatorial research
,
data management
,
object-oriented programming
, and
scripting language
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
Journal:
Measurement Science & Technology
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Optical fuse by carbon-coated TeO2 glass segment inserted in silica glass optical fiber circuit
Description/Abstract:
Excessive-light-induced melt down was observed in a carbon-coated TeO2 glass segment formed between a pair of optical fiber end-faces. T...
Keyword:
carbon
,
hybrid device
,
optical fiber
,
optical fuse
, and
tellurium oxide glass
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
and
INOUE, Satoru
Journal:
Jpn. J. Appl. Phys.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Combinatorial Fluorescence Lifetime Measuring System for Developing Er-Doped Transparent Glass Ceramics
Description/Abstract:
Fluorescence lifetime of Er3+ was measured for F-doped tellurite glasses with parallel heat treatment under a temperature gradient atmosp...
Keyword:
erbium
,
fluorescence lifetime
, and
tellurite glass
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
and
INOUE, Satoru
Journal:
Appl. Surface Sci.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
ファイバフューズ点火現象の直接観察
Description/Abstract:
シリカガラス製単一モード光ファイバにおけるファイバフューズ発生の瞬間の超高速写真撮影に成功した。安定な伝搬モードに移行する直前に、空孔生成を伴わない過渡的な伝搬モードが存在する。
Keyword:
fiber fuse
and
ignition
Resource Type:
Article
Creator:
轟 眞市
and
井上 悟
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
ファイバフューズの自然停止に伴う2重周期的空孔列の生成
Description/Abstract:
シリカガラス製単一モード光ファイバにファイバフューズを発生させた後、供給エネルギーを減少させてヒューズを自然停止させたところ、停止位置近傍に生成された空孔列に2重周期的規則性が見出された。自然停止直前の挙動を超高速ビデオカメラで撮影したところ、空孔列が途切れる部分で閃光を発...
Keyword:
ファイバフューズ
Resource Type:
Article
Creator:
轟 眞市
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Optical fuse made of silica glass optical fibers spliced through low-melting glass with carbon-coating
Description/Abstract:
Light-induced breakdown of low-melting glass with thickness of 50 um is demonstrated, which was coated with carbon paint and formed betwe...
Keyword:
light-induced deformation
,
low melting glass
,
optical fiber
,
optical fuse
, and
telluria glass
Resource Type:
Article
Creator:
INOUE, Satoru
and
TODOROKI, Shin-ichi
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Multi-dimensional data management by virtual sample library written in object-oriented script language Ruby
Description/Abstract:
Virtual sample library (VSL) is developed for accessing multi-dimensional data acquired from several measurements on a single combinatori...
Keyword:
informatics
,
multi-dimensional data
,
object-oriented
, and
virtual sample library
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
and
INOUE, Satoru
Journal:
Transactions of the Materials Research Society of Japan
Date Uploaded:
05/02/2020
Date Modified:
14/06/2020
Observation of Blowing Out in Low Loss Passive Optical Fuse Formed in Silica Glass Optical Fiber Circuit
Description/Abstract:
Low loss (less than 1 dB) passive optical fuses were realized by inserting 50-um-thick TeO2 glass layer into a single-mode silica glass f...
Keyword:
carbon
,
hybrid device
,
optical fiber
,
optical fuse
, and
tellurium oxide glass
Resource Type:
Article
Creator:
INOUE, Satoru
and
TODOROKI, Shin-ichi
Journal:
Jpn. J. Appl. Phys.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
光ファイバーの自壊連鎖現象〜ファイバーフューズ〜
Description/Abstract:
ファイバフューズ現象の発見から今に至る歴史的背景、発生のメカニズム、生成する空孔列が特異な形状となる理由を、筆者の最新の研究に触れつつ簡潔にまとめた。
Keyword:
fiber fuse
and
optical fiber
Resource Type:
Article
Creator:
轟 眞市
Journal:
O plus E
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Animation of fiber fuse damage, demonstrating periodic void formation
Description/Abstract:
A series of optical micrographs showing the front region of the fiber fuse damage were obtained to reveal the periodic void formation pro...
Resource Type:
Article
Creator:
TODOROKI, Shin-ichi
Journal:
Opt. Lett.
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
ファイバヒューズにおける空孔を残さない過渡的な伝搬モード
Description/Abstract:
ファイバヒューズの点火と自然停止のその場観察を、波長1480 nmの光を注入し た単一モードシリカガラス光ファイバに対して行なった。空孔が残されない区間 の生成に関して、対応する損傷区間の検討と既知の周期的空孔生成との比較に基 づいて議論した。伝搬限界ぎりぎりの強度の光を注...
Keyword:
fiber fuse
Resource Type:
Article
Creator:
轟 眞市
Journal:
Optics Express
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
孔のあいた光ファイバ明暗二題―ホーリーファイバとファイバフューズ
Description/Abstract:
通信用光ファイバに関する話題として、孔を空けて特異な物性を引き出すホーリーファイバと、光による破壊の連鎖で孔が空いていくファイバフューズを紹介する。波長変換素子や超広帯域光源への応用を目指した、非線型光学係数の大きい材料を使ったフォトニック結晶光ファイバの最近の動向を概観す...
Keyword:
fiber fuse
,
holey fiber
,
non-liner fiber
, and
optical fiber
Resource Type:
Article
Creator:
轟 眞市
Journal:
繊維学会誌
Date Uploaded:
05/02/2020
Date Modified:
15/06/2020
Introduction of Mille-Feuille-Like α/β Layered Structure into Ti–Mo Alloy
Description/Abstract:
As a trial to realize kink band strengthening in titanium alloys, slight cold rolling followed by aging heat treatment were applied on Ti...
Keyword:
Ti-Mo alloys
,
aging
,
layered structure
,
slight cold rolling
, and
{3 3 2}〈1 1 3〉 β twinning
Resource Type:
Article
Author:
Satoshi EMURA
and
Xin JI
Journal:
Materials Transactions
Date Uploaded:
26/05/2020
Date Modified:
02/07/2021
Calculations of electron inelastic mean free paths. XII. Data for 42 inorganic compounds over the 50 eV to 200 keV range with the full Penn algorithm
Description/Abstract:
We have calculated inelastic mean free paths (IMFPs) for 42 inorganic compounds (AgBr, AgCl, AgI, Al2O3, AlAs, AlN, AlSb, cubic BN, hexa...
Keyword:
Electron Inelastic Mean Free Path
,
IMFP
, and
TPP-2M
Resource Type:
Article
Author:
Shinotsuka, Hiroshi
,
Tanuma, Shigeo
,
Powell, Cedric J.
, and
Penn, Dave R.
Journal:
Surface and Interface Analysis
Date Uploaded:
26/06/2020
Date Modified:
08/07/2021
Calculations of Mean Escape Depths of Photoelectrons in Elemental Solids Excited by Linearly Polarized X-rays for High-Energy Photoelectron Spectroscopy
Description/Abstract:
We have calculated mean escape depths (MEDs, D) of photoelectrons from Si, Cu, and Au excited by linearly polarized X-rays over the 50 to...
Keyword:
MED
,
asymmetry parameter
,
high-energy photoelectron spectroscopy
,
lnearly polarized X-rays
, and
mean escape depth
Resource Type:
Article
Author:
Tanuma, Shigeo
,
Yoshikawa, Hideki
,
Shinotsuka, Hiroshi
, and
Ueda, Ryuichi
Journal:
Journal of Electron Spectroscopy and Related Phenomena
Date Uploaded:
26/06/2020
Date Modified:
02/07/2021
Automatic Threshold Prediction of Photoelectron Yield Spectroscopy (PYS) by Machine Learning
Description/Abstract:
The prediction performance of the automatic threshold estimation of photoelectron yield spectroscopy using machine learning and least squ...
Keyword:
machine learning
,
photoelectron yield spectroscopy
, and
threshold
Resource Type:
Software or Program Code
,
Other
, and
Article
Author:
YAGYU, Shinjiro
,
YOSHITAKE, Michiko
,
CHIKYOW, Toyohiro
, and
NAGATA, Takahiro
Journal:
表面と真空
Date Uploaded:
30/06/2020
Date Modified:
02/07/2021
Reduction of the Ordered Magnetic Moment by Quantum Fluctuation in the Antiferromagnetic Spin-5 2 Dimer Compound FeVMoO7
Description/Abstract:
We investigated the magnetism of FeVMoO7 by performing magnetization, specific heat, electron spin resonance, and neutron diffraction ex...
Keyword:
magnetism
,
FeVMoO7
,
neutron
,
diffraction
,
antiferromagnetically
,
ordered state
,
spin-5/2 dimer
, and
quantum fluctuation
Resource Type:
Article
Author:
Hase, Masashi
,
Hester, James R.
,
Rule, Kirrily C.
,
Pomjakushin, Vladimir Yu.
,
Matsuo, Akira
, and
Kindo, Koichi
Journal:
Journal of the Physical Society of Japan
Date Uploaded:
03/07/2020
Date Modified:
02/07/2021
Evaluation of field-induced magnetic moments in the spin-1/2 antiferromagnetic trimerized chain compound Cu3(P2O6OD)2
Description/Abstract:
We report on our evaluation of field-induced magnetic moments in the paramagnetic state of the spin- 1/2 antiferromagnetic trimerized (J1...
Keyword:
Cu3(P2O6OD)2
,
field-induced magnetic moment
,
magnetic field
, and
neutron diffraction
Resource Type:
Article
Author:
Hase, Masashi
,
Tanaka, Akihiro
,
Pomjakushin, Vladimir Yu.
,
Kohno, Masanori
,
Stuhr, Uwe
,
Keller, Lukas
, and
Doenni, Andreas
Journal:
Physical Review B
Date Uploaded:
09/07/2020
Date Modified:
20/08/2020
Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-1/2 ladder
Description/Abstract:
We report experimental and theoretical evidence that Rb2Cu2Mo3O12 has a nonmagnetic tetramer ground state of a two-leg ladder comprising ...
Keyword:
Haldane gap
,
Rb2Cu2Mo3O12
,
ferroelectricity
, and
frustrated spin-1/2 ladder
Resource Type:
Article
Author:
Ueda, H.
,
Inamura, Y.
,
Ohira-Kawamura, S.
,
Yasui, Y.
,
White, J. S.
,
Onoda, S.
,
Nakajima, K.
,
Reynolds, N.
,
Nakamura, M.
,
Yamaguchi, Y.
,
Hase, Masashi
,
Soda, M.
,
Kajimoto, R.
,
Tomiyasu, K.
,
Hagihala, M.
,
Morioka, T.
,
Hagiwara, M.
,
Masuda, T.
,
Frontzek, M.
,
Kimura, T.
,
Sakakibara, T.
, and
Yoshizawa, D.
Journal:
Physical Review B
Date Uploaded:
09/07/2020
Date Modified:
30/09/2020
電子線マイクロアナライザーによるMg-Ge合金の定量 -Mg Kαに対するGeの質量吸収係数の検討-, Electron microprobe analysis of Mg-Ge alloy -Examination of the mass absorption coefficient of Ge for MgKα–
Description/Abstract:
電子線マイクロアナライザーは広く材料の分析に用いられ,定量分析法はZAF法としてほぼ確立されている.しかし,Mg-Ge合金においては,定量分析の結果MgとGeの濃度の合計120wt.% と異常な値を示した.しかも電子線の加速電圧が高くなるに従ってMgの定量値が上昇する.こ...
Keyword:
Mg-Ge alloy
,
ZAF
,
electron probe microanalyzer
, and
mass absorption coefficient
Resource Type:
Article
Author:
Nishio, Mitsuaki
,
Imai, Motoharu
,
Tanuma, Shigeo
,
Yoshikawa, HIdeki
, and
Isoda, Yukihiro
Journal:
Journal of Surface Analysis
Date Uploaded:
20/07/2020
Date Modified:
22/07/2020
Calculations of Electron Inelastic Mean Free Paths. XI. Data for Liquid Water for Energies from 50 eV to 30 keV
Description/Abstract:
We calculated electron inelastic mean free paths (IMFPs) for liquid water from its optical energy-loss function (ELF) for electron energi...
Keyword:
EAL
,
Electron Inelastic Mean Free Path
,
IMFP
,
effective attenuation length
,
liquid water
,
relativistic TPP-2M
,
relativistic full Penn algorithm
, and
static structure factor
Resource Type:
Article
Author:
Shinotsuka, Hiroshi
,
Da, Bo
,
Tanuma, Shigeo
,
Yoshikawa, Hideki
,
Powell , Cedric J
, and
Penn, David R
Journal:
Surface and Interface Analysis
Date Uploaded:
31/07/2020
Date Modified:
02/07/2021
G-Quadruplex Structure Improves the Immunostimulatory Effects of CpG Oligonucleotides
Description/Abstract:
Single-strand oligodeoxynucleotides (ODNs) containing unmethylated cytosine-phosphate-guanine (CpG) are recognized by the toll-like recep...
Keyword:
CpG ODN
,
G-quadruplex
,
IL-6
,
peripheral blood mononuclear cells
, and
toll-like receptor 9
Resource Type:
Article
Author:
Hoshi, Kazuaki
,
Yamazaki, Tomohiko
,
Sugiyama, Yuuki
,
Tsukakoshi, Kaori
,
Tsugawa, Wakako
,
Sode, Koji
, and
Ikebukuro, Kazunori
Journal:
Nucleic Acid Therapeutics
Date Uploaded:
07/08/2020
Date Modified:
18/10/2022
Magnetism of the spin-1 tetramer compound A2Ni2Mo3O12 (A = Rb or K)
Description/Abstract:
We measured the temperature dependence of the magnetic susceptibility χ(T ) and the specific heat C(T ) and the magnetic-field dependence...
Keyword:
A2Ni2Mo3O12 (A = Rb or K)
,
magnetism
,
quantum critical point
,
quantum fluctuation
, and
spin-1 tetramer
Resource Type:
Article
Author:
Kindo, Koichi
,
Matsuo, Akira
,
Hase, Masashi
, and
Matsumoto, Masashige
Journal:
Physical Review B
Date Uploaded:
18/08/2020
Date Modified:
24/08/2020
Magnetism of the antiferromagnetic spin-3/2 dimer compound CrVMoO7 having an antiferromagnetically ordered state
Description/Abstract:
We measured magnetization, specific heat, electron spin resonance, neutron diffraction, and inelastic neutron scattering of CrVMoO7 powde...
Keyword:
CrVMoO7
,
antiferromagnetically ordered state
,
magnetism
,
magnetization
,
neutron scattering
, and
spin-3/2 dimer
Resource Type:
Article
Author:
Hester, James R.
,
Matsumoto, Masashige
,
Kindo, Koichi
,
Yamazaki, Hiroki
,
Kuroe, Haruhiko
,
Matsuo, Akira
,
Ebukuro, Yuta
,
Hase, Masashi
, and
Sato, Taku J.
Journal:
Physical Review B
Date Uploaded:
18/08/2020
Date Modified:
24/08/2020
Magnetism of the antiferromagnetic spin-1/2 tetramer compound CuInVO5
Description/Abstract:
We measured the temperature dependence of the magnetic susceptibility and specific heat and the magneticfield dependence of the magnetiza...
Keyword:
CuInVO5
,
antiferromagnetically ordered state
,
magnetism
,
magnetization
, and
spin- 1/2 tetramer
Resource Type:
Article
Author:
Matsuo, Akira
,
Kindo, Koichi
,
Hase, Masashi
, and
Matsumoto, Masashige
Journal:
Physical Review B
Date Uploaded:
18/08/2020
Date Modified:
24/08/2020
A Possible Magnetic Structure of the Cluster-Based Haldane Compound Fedotovite K2Cu3O(SO4)3
Description/Abstract:
We carried out neutron powder diffraction experiments on the cluster-based Haldane compound fedotovite K2Cu3O(SO4)3. Weak magnetic reflec...
Keyword:
K2Cu3O(SO4)3
,
cluster-based Haldane compound
,
magnetic structure
,
magnetism
, and
neutron diffraction
Resource Type:
Article
Author:
Hase, Masashi
,
Rule, Kirrily C.
,
Hester, James R.
,
Fernandez-Baca, Jaime A.
,
Masuda, Takatsugu
, and
Matsuo, Yukari
Journal:
Journal of the Physical Society of Japan
Date Uploaded:
18/08/2020
Date Modified:
02/07/2021
MDTS: automatic complex materials design using Monte Carlo tree search
Description/Abstract:
Complex materials design is often represented as a black-box combinatorial optimization problem. In this paper, we present a novel python...
Keyword:
Monte Carlo tree search
and
materials design
Resource Type:
Article
Author:
Ju, Shenghong
,
Tsuda, Koji
,
Shiomi, Junichiro
,
Yoshizoe, Kazuki
,
Dieb, Thaer M.
, and
Hou, Zhufeng
Journal:
Science and Technology of Advanced Materials
Date Uploaded:
02/10/2020
Date Modified:
16/10/2020
Structure prediction of boron-doped graphene by machine learning
Description/Abstract:
Heteroatom doping has endowed graphene with manifold aspects of material properties and boosted its applications. The atomic structure de...
Keyword:
Materials design
and
Monte Carlo tree search
Resource Type:
Article
Author:
Hou, Zhufeng
,
Tsuda, Koji
, and
Dieb, Thaer M.
Journal:
The Journal of Chemical Physics
Date Uploaded:
02/10/2020
Date Modified:
16/10/2020
Monte Carlo tree search for materials design and discovery
Description/Abstract:
Materials design and discovery can be represented as selecting the optimal structure from a space of candidates that optimizes a target p...
Keyword:
Materials design and discovery
Resource Type:
Article
Author:
Ju, Shenghong
,
Tsuda, Koji
,
Dieb, Thaer M.
, and
Shiomi, Junichiro
Journal:
MRS Communications
Date Uploaded:
02/10/2020
Date Modified:
16/10/2020
Program for automatic numerical conversion of a line graph (line plot)
Description/Abstract:
A program for fully automatic conversion of line plots in scientific papers into numerical data has been developed. By the conversion of ...
Keyword:
Automatic conversion
,
Deep learning
,
Image data
,
Numerical data
, and
Plot with multiple line
Resource Type:
Software or Program Code
,
Other
, and
Article
Author:
YOSHITAKE, Michiko
,
KONO, Takashi
, and
KADOHIRA, Takuya
Journal:
Journal of Computer Chemistry, Japan
Date Uploaded:
05/10/2020
Date Modified:
18/05/2022
Conduction band caused by oxygen vacancies in aluminum oxide for resistance random access memory
Description/Abstract:
As a next-generation memory, we have developed a rare-metal-free memory using Al oxide with a high-density of oxygen vacancies (Vos). Th...
Keyword:
Crystallographic defects
,
Electrical properties and parameters
,
Electronic bandstructure
,
First-principle calculations
,
Random access memory
,
Resistive switching
,
Thermally stimulated current spectroscopy
,
Transmission electron microscope
,
electron energy loss spectroscopy
, and
semiconductor structures
Resource Type:
Article
Author:
Harada, Yoshitomo
,
Kido, Giyuu
,
Hirayama, Taisei
,
Kato, Seiichi
,
Nigo, Seisuke
,
Kubota, Masato
, and
Kitazawa, Hideaki
Journal:
journal of applied physics
Date Uploaded:
05/10/2020
Date Modified:
06/10/2020
Summary of ISO/TC 201 Standard: XX ISO 18118: 2004 — Surface chemical analysis — Auger electron spectroscopy and X-ray photoelectron spectroscopy —Guide to the use of experimentally determined relative sensitivity factors for the quantitative analysis of homogeneous materials
Description/Abstract:
ISO 18118 provides guidance on the measurement and use of experimentally determined relative sensitivity factors for the quantitative ana...
Keyword:
AES
,
Auger electron spectroscopy
,
ISO
,
International Organization for Standardization
,
X-ray photoelectron spectroscopy
,
XPS
,
quantitative surface analysis
, and
relative sensitivity factor
Resource Type:
Article
Author:
TANUMA, Shigeo
Journal:
Surface and Interface Analysis
Date Uploaded:
08/10/2020
Date Modified:
01/07/2021
Prediction and optimization of epoxy adhesive strength from a small dataset through active learning
Description/Abstract:
Machine learning is emerging as a powerful tool for the discovery of novel high-performance functional materials. However, experimental d...
Keyword:
Machine learning
,
active learning
, and
adhesive
Resource Type:
Article
Author:
Pruksawan, Sirawit
,
Lambard, Guillaume
,
Samitsu, Sadaki
,
Sodeyama, Keitaro
, and
Naito, Masanobu
Journal:
Science and Technology of Advanced Materials
Date Uploaded:
02/01/2021
Date Modified:
18/10/2022
Duplicate: Strengthening epoxy adhesives at elevated temperatures based on dynamic disulfide bonds
Description/Abstract:
This publication can be found at https://mdr.nims.go.jp/concern/publications/5999n629f
Keyword:
Unavailable
Resource Type:
Article
Author:
Naito, Masanobu
,
Nakamura, Yasuyuki
,
Fujita, Takehiro
, and
Tsai, Hsing-Ying
Journal:
Materials Advances
Date Uploaded:
02/01/2021
Date Modified:
15/11/2022
Microbubble flows in superwettable fluidic channels
Description/Abstract:
The control of bubble adhesion underwater is important for various applications, yet the dynamics under flow conditions are still to be u...
Keyword:
microbubble
and
superwettability
Resource Type:
Article
Author:
Doi, Kotaro
,
Naito, Masanobu
, and
Tenjimbayashi, Mizuki
Journal:
RSC Advances
Date Uploaded:
02/01/2021
Date Modified:
18/10/2022
Bioinspired adhesive polymer coatings for efficient and versatile corrosion resistance
Description/Abstract:
The anticorrosion ability of ultrathin coatings with bio-inspired organic polymers is demonstrated. We prepared a series of catechol-co...
Keyword:
adhesive
,
bioinspired
, and
corrosion
Resource Type:
Article
Author:
Payra, Debabrata
,
Naito, Masanobu
,
Fujii, Yoshihisa
,
Yamada, Norifumi L.
,
Hiromoto, Sachiko
, and
Sing, Alok
Journal:
RSC Advances
Date Uploaded:
02/01/2021
Date Modified:
01/07/2021
Coalescence delay of microbubbles on superhydrophobic/superhydrophilic surfaces underwater
Description/Abstract:
Inspired by penguins, the formation of an air film on surfaces underwater has been well-researched for the potential reduction of drag. H...
Keyword:
microbubble
,
superhydrophilic
, and
superhydrophobic
Resource Type:
Article
Author:
Kawase, Yudai
,
Doi, Kotaro
,
Naito, Masanobu
,
Ng, Chen Xian
, and
Tenjimbayashi, Mizuki
Journal:
Applied Physics Letters
Date Uploaded:
02/01/2021
Date Modified:
18/10/2022
SuperMat: Construction of a linked annotated dataset from superconductors-related publications
Description/Abstract:
A growing number of papers are published in the area of superconducting materials science. However, novel text and data mining (TDM) pro...
Keyword:
annotation
,
annotation guidelines
,
dataset
,
superconductors
, and
tdm
Resource Type:
Article
Author:
FOPPIANO, Luca
,
DIEB, Sae
,
SUZUKI, Akira
,
BAPTISTA DE CASTRO, Pedro
,
IWASAKI, Suguru
,
UZUKI, Azusa
,
ESPARZA ECHEVARRIA, Miren Garbine
,
MENG, Yan
,
TERASHIMA, Kensei
,
TAKANO, Yoshihiko
, and
ISHII, Masashi
Date Uploaded:
07/01/2021
Date Modified:
01/07/2021
Free Analysis and Visualization Programs for Electrochemical Impedance Spectroscopy Coded in Python
Description/Abstract:
New programs for fitting using an equivalent circuit model and data visualization of electrochemical impedance spectroscopy were develope...
Keyword:
data visualization
,
electrochemical impedance
,
free software
, and
model fitting
Resource Type:
Article
,
Video
, and
Software or Program Code
Author:
SUZUKI, Tohru S.
and
KOBAYASHI, Kiyoshi
Journal:
Electrochemistry
Date Uploaded:
08/02/2021
Date Modified:
10/02/2021
Calculations of electron inelastic mean free paths. X. Data for 41 elemental solids over the 50 eV to 200 keV range with the relativistic full Penn algorithm
Description/Abstract:
<h4>Abstract</h4> We have calculated inelastic mean free paths (IMFPs) for 41 elemental solids (Li, Be, graphite, diamond, glassy C, Na,...
Keyword:
electron inelastic mean free path
,
inelastic mean free paths
,
predictive equation for IMFP
,
elemental solid
,
relativistic Bethe equation
,
Fano plot
,
IMFP
,
ELF
,
energy loss function
,
optical constant
,
relativistic full Penn algorithm
,
full Penn algorithm
,
FPA
,
TPP-2M
, and
relativistic TPP-2M
Material/Specimen:
41 elemental solids (Li, Be, graphite, diamond, glassy C, Na, Mg, Al, Si, K, Sc, Ti, V, Cr, Fe, Co, Ni, Cu, Ge, Y, Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, Cs, Gd, Tb, Dy, Hf, Ta, W, Re, Os, Ir, Pt, Au, and Bi)
Resource Type:
Article
Author:
Shinotsuka, Hiroshi
,
TANUMA, Shigeo
,
Powell, Cedric J.
, and
Penn, David R.
Journal:
Surface and Interface Analysis
Date Uploaded:
01/04/2021
Date Modified:
19/07/2021
Auger Depth Profiling Analysis of HfO2/Si Specimen Using an Ultra Low Angle Incidence Ion Beam
Description/Abstract:
We have investigated the Auger depth profiling analysis of HfO2/Si by the glancing-angle ion beam sputtering method at an incident angle ...
Keyword:
Auger Depth Profiling analysis
,
HfO2/Si
, and
Ultra Low Angle Incidence Ion Beam
Material/Specimen:
HfO2
Resource Type:
Article
Author:
Yoshikawa, Hideki
,
Ogiwara, Toshiya
, and
Nagata, Takahiro
Journal:
Journal of Surface Analysis
Date Uploaded:
25/05/2021
Date Modified:
26/05/2021
InP/GaInAsP多層膜におけるAES深さ分解能の温度依存性
Description/Abstract:
InP/GaInAsP多層膜を用いて,AES深さ方向分析における深さ分解能の試料温度依存性について検討を行なった.試料温度は,0〜50℃(10℃間隔)およびー120,−20℃の8条件としてデプスプロファイルを取得した.スパッタリング条件は,イオン種:Ar,イオン加速電圧:1...
Keyword:
InP/GaInAsP多層膜
,
Auger Depth Profiling Analysis
,
Depth Resolution
, and
Sample Temperature
Material/Specimen:
InP/GaInAsP Multilayer Film
Resource Type:
Article
Author:
Ogiwara, Toshiya
and
Tanuma, Shigeo
Journal:
Journal of Surface Analysis
Date Uploaded:
28/05/2021
Date Modified:
28/05/2021
Arイオンスパッタリングされた各種化合物半導体表面のSEM観察
Description/Abstract:
各種化合物半導体の表面をArイオンでスパッタリングして,その表面のSEM観察を行なった.そして,イオンスパッタリング時の試料温度および試料回転の有無と表面形状の関係を系統的に調べた.その結果,表面あれはスパッタリングされた表面全体に生成する場合とコーン状の突起物がランダムに...
Keyword:
compound semiconductor
,
surface observation using a scanning electron microscope
, and
argon ion sputtering
Material/Specimen:
InP
,
InSb
,
InAs
,
GaAs
,
GaSb
, and
GaP
Resource Type:
Article
Author:
Ogiwara, Toshiya
and
Tanuma, Shigeo
Journal:
Journal of Surface Analysis
Date Uploaded:
28/05/2021
Date Modified:
04/06/2021
Auger Depth Profiling Analysis of FeNi/CoFeB/FeNi Specimen Using an Ultra Low Angle Incidence Ion Beam
Description/Abstract:
磁気ヘッド材料として用いられているFeNi:5 nm/CoFeB:3 nm/FeNi:10 nm多層薄膜の深さ方向組成分布を調べるために,極低角度入射イオンビームを用いたオージェ深さ方向分析によりイオン加速電圧0.5 kVおよび3.0 kVのスパッタ条件で分析を行った.その...
Keyword:
Auger Depth Profiling Analysis
,
Ultra Low Angle Incidence Ion Beam
, and
FeNi/CoFeB/FeNi Thin Film
Material/Specimen:
FeNi/CoFeB/FeNi Thin Film
Resource Type:
Article
Author:
Ogiwara, Toshiya
,
Yanagiuchi, Katsuaki
, and
Yoshikawa, Hideki
Journal:
Journal of Surface Analysis
Date Uploaded:
28/05/2021
Date Modified:
04/06/2021
High-Sensitivity and High-Depth Resolution Auger Depth Profiling Using an Inclined Holder based on Geometric Characteristics of Auger Electron Spectroscopy Apparatus Equipped with Concentric Hemispherical Analyzer
Description/Abstract:
半球型電子分光器を搭載したオージェ電子分光装置では,傾斜ホルダーを用いると装置のジオ メトリー特性との関係からイオン及び一次電子の入射角の自由度が大きくなる.特に試料回転の 回転軸が一次電子の入射方向と一致する場合は,傾斜ホルダーの回転角によってイオン入射角を 設定でき,電...
Keyword:
Auger Depth Profiling Analysis
,
Inclined Holder
,
GaAs/AlAs Superlattice
, and
Si/Ge multiple delta-doped layers
Material/Specimen:
GaAs/AlAs Superlattice
and
Si/Ge multiple delta-doped layers
Resource Type:
Article
Author:
Ogiwara, Toshiya
,
Nagatomi, Takaharu
,
Kim, Kyung Joong
, and
Tanuma, Shigeo
Journal:
Journal of Surface Analysis
Date Uploaded:
14/06/2021
Date Modified:
18/06/2021
Combination of recommender system and single-particle diagnosis for accelerated discovery of novel nitrides
Description/Abstract:
Discovery of new compounds from wide chemical space is attractive for materials researchers. However, theoretical prediction and validati...
Keyword:
materials search
,
materials informatics
, and
density functional theory calculation
Material/Specimen:
nitrides
Resource Type:
Article
Author:
KOYAMA, Yukinori
,
SEKO, Atsuto
,
TANAKA, Isao
,
FUNAHASHI, Shiro
, and
HIROSAKI, Naoto
Journal:
The Journal of Chemical Physics
Date Uploaded:
15/06/2021
Date Modified:
24/06/2022
A universal Bayesian inference framework for complicated creep constitutive equations
Description/Abstract:
Evaluating the creep deformation process of heat-resistant steels is important for improving the energy efficiency of power plants by inc...
Keyword:
Materials science
,
Metals and alloys
, and
Structural materials
Resource Type:
Article
Author:
Mototake, Yoh-ichi
,
Izuno, Hitoshi
,
Nagata, Kenji
,
Demura, Masahiko
, and
Okada, Masato
Journal:
Scientific Reports
Date Uploaded:
15/07/2021
Date Modified:
01/11/2022
Data-based selection of creep constitutive models for high-Cr heat-resistant steel
Description/Abstract:
There are two types of creep constitutive equation, one with a steady-state term (steady-state type) and the other with no steady-state t...
Keyword:
Creep constitutive equation
,
grade 91 steel
,
bayesian free energy
,
model selection method
,
theta method
, and
steady-state creep
Resource Type:
Article
Author:
Izuno, Hitoshi
,
Demura, Masahiko
,
Tabuchi, Masaaki
,
Mototake, Yoh-ichi
, and
Okada, Masato
Journal:
Science and Technology of Advanced Materials
Date Uploaded:
15/07/2021
Date Modified:
01/11/2022
試料冷却法を併用したAES深さ方向分析によるSiO2/Si熱酸化膜の分析
Description/Abstract:
試料冷却法を併用したAES深さ方向分析によるSiO2/Si熱酸化膜の分析について検討を行った.分析時の試料保持温度を常温および-190℃として,それぞれの温度について電子線電流密度を3段階に変えてデプスプロファイルを取得した.イオン加速電圧は3kVである.また,測定したオー...
Keyword:
Auger Depth Profiling Analysis
,
Sample Cooling Method
, and
SiO2/Si
Material/Specimen:
SiO2:103nm/Si-Substrate
Resource Type:
Article
Author:
Ogiwara, Toshiya
and
Tanuma, Shigeo
Journal:
Journal of Surface Analysis
Date Uploaded:
26/07/2021
Date Modified:
26/07/2021
InP/GaInAs多層膜のAES深さ方向分析のラウンドロビン試験報告(I)
Description/Abstract:
AES深さ方向分析の標準化を進めるために,InP/GaInAs多層膜を用いたデプスプロファイル測定のラウンドロビン試験を行った.参加した23機関の装置は3社に分類され,その仕様が異なるため,測定条件は電子線およびイオンの加速電圧を3kVに固定して,その他の条件は各機関に一任...
Keyword:
Auger Depth Profiling Analysis
,
InP/GaInAs Specimen
, and
Round Robin Test
Material/Specimen:
InP/GaInAs Multilayer
Resource Type:
Article
Author:
Ogiwara, Toshiya
and
Tanuma, Shigeo
Journal:
Journal of Surface Analysis
Date Uploaded:
29/07/2021
Date Modified:
02/08/2021
English Translation of J. Surf. Anal. 24, 192-205(2018), Auger Depth Profiling Analysis of HfO2/Si Specimen Using an Ultra Low Angle Incidence Ion Beam
Description/Abstract:
We have investigated the Auger depth profiling analysis of HfO2 /Si by the glancing angle ion beam sputtering method at an incident angle...
Keyword:
Auger Depth Profiling Analysis
,
HfO2/Si
, and
Ultra Low Angle Incidence Ion Beam
Material/Specimen:
HfO2
Resource Type:
Article
Author:
Ogiwara, Toshiya
,
Nagata, Takahiro
, and
Yoshikawa, Hideki
Journal:
Journal of Surface Analysis
Date Uploaded:
19/08/2021
Date Modified:
20/08/2021
材料データプラットフォームシステムDICEにおける研究データフローの構築―実践と課題
Description/Abstract:
In response to a progress of data-driven science in the materials science field, NIMS (National Institute for Materials Science) started ...
Keyword:
研究データ
,
データフロー
,
相互利用 FAIR
,
材料データプラットフォーム DICE
,
データ リポジトリ
,
メタデータスキーマ
, and
マテリアル・インフォマティクス
Resource Type:
Article
Author:
TANIFUJI, Mikiko
and
YOSHIKAWA, Hideki
Journal:
情報処理学会論文誌デジタルプラクティス
Date Uploaded:
25/08/2021
Date Modified:
25/08/2021
CASベースのRDM認証・認可機構の漸増開発とアセスメント評価
Description/Abstract:
Research Data Management (RDM) at National Institute for Materials Science has been developed to support a whole of activities in life cy...
Keyword:
研究データ管理
and
認証・認可
Resource Type:
Article
Author:
KIKUCHI, Shinji
,
NAITO, Hiroyuki
,
KADOHIRA, Takuya
, and
TANAFUJI, Mikiko
Journal:
情報処理学会論文誌デジタルプラクティス
Date Uploaded:
25/08/2021
Date Modified:
25/08/2021
IoT データ収集システムのデータアーキテクチャ
Description/Abstract:
With the development of data-driven research, an efficient and practical data collection system is required. National Institute for Mater...
Keyword:
データアーキテクチャ
,
IoT
,
データ収集システム
,
メタデータ
, and
XML スキーマ
Resource Type:
Article
Author:
MATSUNAMI, Shigeyuki
,
MATSUDA, Asahiko
,
CHIKYOW, Toyohiro
,
HARADA, Yoshitomo
, and
YOSHIKAWA, Hideki
Journal:
情報処理学会論文誌デジタルプラクティス
Date Uploaded:
26/08/2021
Date Modified:
26/08/2021
Emergent dynamics of neuromorphic nanowire networks
Description/Abstract:
Neuromorphic networks are formed by random self-assembly of silver nanowires. Silver nanowires are coated with a polymer layer after synt...
Keyword:
Emergent dynamics
,
Neuromorphic network
,
Nanowire
,
Silver nanowire
,
Topology
,
Memory
, and
Neuromorphic computing
Material/Specimen:
Silver (Ag) nanowire coated with polyvinilpirrolydone (PVP)
Resource Type:
Article
Author:
Diaz-Alvarez, Adrian
,
Higuchi, Rintaro
,
Sanz-Leon, Paula
,
Marcus, Ido
,
Shingaya, Yoshitaka
,
Stieg, Adam Z.
,
Gimzewski, James K.
,
Kuncic, Zdenka
, and
Nakayama, Tomonobu
Journal:
Scientific Reports
Date Uploaded:
27/08/2021
Date Modified:
27/08/2021
Ultra High Depth Resolution Auger Depth Profiling by Both Electron and Ion Beams at the Glancing Incidence using an Inclined Specimen Holder
Description/Abstract:
We developed a 85°-high-angle inclined specimen holder which enabled the specimen surface to be irradiated by both electron and ion beams...
Keyword:
Auger Depth Profiling Analysis
,
Inclined Holder
,
GaAs/AlAs Superlattice
, and
Si/Ge multiple delta-doped layers
Material/Specimen:
GaAs/AlAs Superlattice and Si/Ge multiple delta-doped layers
Resource Type:
Article
Author:
Ogiwara, Toshiya
,
Nagatomi, Takaharu
,
Kim, Kyung Joong
, and
Tanuma, Shigeo
Journal:
Journal of The Surface Science Society of Japan
Date Uploaded:
08/09/2021
Date Modified:
08/09/2021
Depth Profiling Analysis of InP/GaInAsP Multilayers by Auger Electron Spectroscopy. Effects of Zalar Rotation and Liquid Nitrogen Cold Stage
Description/Abstract:
We have investigated the Auger depth profiling analysis of InP/GaInAsP multilayer specimens. It is difficult to obtain the Auger depth pr...
Keyword:
Auger Depth Profiling Analysis
,
InP/GaInAsP Multilayers
,
Zalar Rotation Method
, and
Sample Cooling Method
Material/Specimen:
InP/GaInAsP Multilayers
Resource Type:
Article
Author:
Ogiwara, Toshiya
,
Tanuma, Shigeo
,
Nagasawa, Yuji
, and
Ikeo, Nobuyuki
Journal:
Journal of The Surface Science Society of Japan
Date Uploaded:
09/09/2021
Date Modified:
09/09/2021
Depth Profiling Analysis of InP/GaInAsP Multilayer Structure with Auger Electron Spectroscopy by Using Argon Ion Spot Beam
Description/Abstract:
It is very difficult to obtained the Auger depth profile of InP multilayer structures with argon ion sputtering because the very large su...
Keyword:
Auger Depth Profiling Analysis
,
Argon Ion Spot Beam
, and
InP/GaInAsP Multilayer Specimen
Material/Specimen:
InP/GaInAsP Multilayer
Resource Type:
Article
Author:
OGIWARA, Toshiya
,
HARADA, Tomoko
, and
TANUMA, Shigeo
Journal:
Journal of The Surface Science Society of Japan
Date Uploaded:
01/10/2021
Date Modified:
01/10/2021
Auger Depth Profile Analysis of GaAs/AIAs Thin Film by Synthesized Spectrum Method Using Non-Negative Least Square Curve Fitting
Description/Abstract:
We have carried out the Auger depth profiling analysis of GaAs/AIAs multilayer structure using the peaks of GaMVV and A1LVV. Since the tw...
Keyword:
Auger depth profiling analysis
,
GaAs/AlAs multilayer
,
non-negative least-square curve fit
, and
peak separation
Material/Specimen:
GaAs/AlAs multilayer
Resource Type:
Article
Author:
OGIWARA, Toshiya
and
TANUMA, Shigeo
Journal:
Journal of The Surface Science Society of Japan
Date Uploaded:
01/10/2021
Date Modified:
01/10/2021
Auger Depth Profiling Analyses of InP/GaInAsP Multilayers
Description/Abstract:
We have investigated the dependence of the depth resolution of Auger depth profiles of InP/GaInAsP multilayer specimens on the sputtering...
Keyword:
Auger depth profiling analysis
,
InP/GaInAsP multilayer specimens
, and
argon ion sputtering
Material/Specimen:
InP/GaInAsP multilayer specimens
Resource Type:
Article
Author:
OGIWARA, Toshiya
and
TANUMA, Shigeo
Journal:
Journal of The Surface Science Society of Japan
Date Uploaded:
01/10/2021
Date Modified:
01/10/2021
Depth Profiling Analysis of InP/GaInAsP Multilayers by Auger Electron Spectroscopy, Quantitative Evaluation of the Surface Roughness Caused by Ion Sputtering
Description/Abstract:
We have conducted Auger depth profiling analyses of InP/GaInAsP multilayer specimens, in which the surface roughness was caused by the ar...
Keyword:
Auger depth profiling analysis
,
InP/GaInAsP multilayer specimens
,
surface roughness
,
atomic force microscope
, and
depth resolution function
Material/Specimen:
InP/GaInAsP multilayer specimens
Resource Type:
Article
Author:
OGIWARA, Toshiya
and
TANUMA, Shigeo
Journal:
Journal of The Surface Science Society of Japan
Date Uploaded:
01/10/2021
Date Modified:
01/10/2021
Experimental Determination of Electron Inelastic Mean Free Paths in 13 Elemental Solids in the 50 eV to 5000 eV Energy Range by Elastic-Peak Electron Spectroscopy
Description/Abstract:
We have determined electron inelastic mean free paths (IMFPs) in C (graphite), Si, Cr, Fe, Cu, Zn, Ga, Mo, Ag, Ta, W, Pt and Au by elasti...
Keyword:
electron inelastic mean free paths
,
experimental determination
,
elastic- peak electron spectroscopy
, and
Monte Carlo simulation
Material/Specimen:
C (graphite), Si, Cr, Fe, Cu, Zn, Ga, Mo, Ag, Ta, W, Pt and Au
Resource Type:
Article
Author:
Tanuma, Shigeo
,
Shiratori, T
,
Kimura, Takashi
,
Goto, Keisuke
,
Ichimura, Shingo
, and
Powell, Cedric J
Journal:
SURFACE AND INTERFACE ANALYSIS
Date Uploaded:
04/10/2021
Date Modified:
18/10/2021
Calculation of Electron Inelastic Mean Free Paths (IMFPs). VII. Reliability of the TPP-2M IMFP Predictive Equation
Description/Abstract:
We report comparisons of electron inelastic mean free paths (IMFPs) determined from our predictive IMFP equation TPP-2M and reference IMF...
Keyword:
electron inelastic mean free paths
,
IMFP
,
IMFPs
,
TPP-2M
,
number of valence electrons
,
elemental solids
, and
surface sensitivity
Resource Type:
Article
Author:
Tanuma, Shigeo
,
Powell, C. J.
, and
Penn, D. R.
Journal:
SURFACE AND INTERFACE ANALYSIS
Date Uploaded:
01/11/2021
Date Modified:
04/01/2022
Calculations of electron inelastic mean free paths. IX. Data for 41 elemental solids over the 50 eV to 30 keV range
Description/Abstract:
We have calculated inelastic mean free paths (IMFPs) for 41 elemental solids (Li, Be, graphite, diamond, glassy C, Na, Mg, Al, Si, K,Sc,T...
Keyword:
electron inelastic mean free paths
,
IMFP
,
elemental solids
, and
TPP-2M
Material/Specimen:
elemental solids
Resource Type:
Article
Author:
Tanuma, Shigeo
,
Powell, C. J.
, and
Penn, D. R.
Journal:
SURFACE AND INTERFACE ANALYSIS
Date Uploaded:
01/11/2021
Date Modified:
16/12/2021
Environmentally friendly recycling system for epoxy resin with dynamic covalent bonding
Description/Abstract:
Recycling of epoxy resin and its composites is extremely difficult due to its thermoset nature. In this study, we proposed the environmen...
Keyword:
Epoxy resin
,
aromatic disulfide bonding
,
degradation
,
glutathione
, and
recycling
Resource Type:
Article
Author:
TSAI, Hsing-Ying
,
FUJITA, Takehiro
,
WANG, Siqian
, and
NAITO, Masanobu
Journal:
Science and Technology of Advanced Materials
Date Uploaded:
17/11/2021
Date Modified:
01/12/2021
Strengthening epoxy adhesives at elevated temperatures based on dynamic disulfide bonds
Description/Abstract:
Epoxy resins incorporating aromatic disulfide bonds demonstrated improved adhesive properties with increasing temperature below their gla...
Keyword:
adhesive
Resource Type:
Article
Author:
TSAI, Hsing-Ying
,
NAKAMURA, Yasuyuki
,
FUJITA, Takehiro
, and
NAITO, Masanobu
Journal:
Materials Advances
Date Uploaded:
17/11/2021
Date Modified:
01/11/2022
Mechanochromism of dynamic disulfide bonds as a chromophoric indicator of adhesion strength for epoxy adhesive
Description/Abstract:
We demonstrated that the introduction of disulfide bonds into epoxy adhesive could be used as a facile chromophoric indicator to predict ...
Keyword:
Adhesive
Resource Type:
Article
Author:
TSAI, Hsing-Ying
,
NAKAMURA, Yasuyuki
,
HU, Wei-Hsun
,
FUJITA, Takehiro
, and
NAITO, Masanobu
Journal:
Materials Advances
Date Uploaded:
17/11/2021
Date Modified:
01/12/2021
Calculations of electron inelastic mean free paths. XIII. Data for 14 organic compounds and water over the 50 eV to 200 keV range with the relativistic full Penn algorithm.
Description/Abstract:
We have calculated inelastic mean free paths (IMFPs) for 14 organic compounds (26-n-paraffin, adenine, β-carotene, diphenyl-hexatriene, g...
Keyword:
IMFP
,
electron inelastic mean free paths
,
organic compounds
,
FPA
,
bandgap correction
, and
liquid water
Material/Specimen:
26-n-paraffin
,
adenine
,
polystyrene
,
poly(2-vinylpridine)
,
thymine
,
uracil
,
liquid water
,
β-carotene
,
diphenyl-hexatriene
,
guanine
,
Kapton
,
polyacetylene
,
poly(butene-1-sulfone)
,
polyethylene
, and
polymethylmethacrylate
Resource Type:
Article
Author:
Shinotsuka, Hiroshi
,
Tanuma, Shigeo
, and
Powell, CJ
Journal:
SURFACE AND INTERFACE ANALYSIS
Date Uploaded:
11/04/2022
Date Modified:
13/04/2022
Automated information compression of XPS spectrum using information criteria
Description/Abstract:
We developed and implemented a fully automated method to perform X-ray photoelectron spectroscopy (XPS) spectral analysis based on the ac...
Keyword:
X-ray photoelectron spectroscopy (XPS)
,
Active Shirley method
,
Akaike information criterion (AIC)
, and
Bayesian information criterion (BIC)
Resource Type:
Article
Author:
Shinotsuka, Hiroshi
,
Yoshikawa, Hideki
,
Murakami, Ryo
,
Nakamura, Kazuki
,
Tanaka, Hiromi
, and
Yoshihara, Kazuhiro
Journal:
Journal of Electron Spectroscopy and Related Phenomena
Date Uploaded:
10/06/2022
Date Modified:
17/06/2022
Development of multiple core-level XPS spectra decomposition method based on the Bayesian information criterion
Description/Abstract:
There is a need to develop an automatic spectral analysis method integrated with reference database as the reference database builds up. ...
Keyword:
X-ray photoelectron spectroscopy
,
Automatic spectrum analysis
,
Bayesian information criterion
, and
Multiple core level spectra
Resource Type:
Article
Author:
Murakami, Ryo
,
Tanaka, Hiromi
,
Shinotsuka Hiroshi
,
Nagata, Kenji
, and
Yoshikawa, Hideki
Journal:
Journal of Electron Spectroscopy and Related Phenomena
Date Uploaded:
15/06/2022
Date Modified:
17/06/2022
表面電子分光法における信号の減衰はいかに記述されるか? II. 誘電関数とIMFP
Description/Abstract:
表面電子分光法では電子および光と物質の相互作用は非常に重要であり,信号の減衰を理解するのに不可欠である。そこで,これらの相互作用を統一的に考えるために誘電関数,エネルギー損失関数を導入し,光・電子と物質の相互作用について解説する。また,発生した電子を検出する表面電子分光法で...
Keyword:
electron inelastic mean free paths
,
surface electron spectroscopy
,
dielectric function
, and
energy loss function
Resource Type:
Article
Author:
Tanuma, Shigeo
Journal:
Journal of Surface Analysis
Date Uploaded:
27/06/2022
Date Modified:
01/07/2022
オープンサイエンス時代の研究者プロフィールサービス ―研究活動の可視化のためにやるべきことはなにか?―
Description/Abstract:
研究機関によって運営される研究者プロフィールサービスは,オープンサイエンスの進展に代表される研究活動の多様化や,Institutional Research の取り組みによって,その目的が研究成果の公開から研究活動の分析のための情報基盤へと広がってきている。本稿では,今後の...
Keyword:
CRIS
,
DOI
,
ORCID
, and
研究者プロフィールサービス
Resource Type:
Article
Author:
田辺 浩介
and
谷藤 幹子
Journal:
情報の科学と技術
Date Uploaded:
19/07/2022
Date Modified:
03/08/2022
First-principles calculations on the spin anomalous Hall effect of ferromagnetic alloys
Description/Abstract:
The spin anomalous Hall effect (SAHE) in ferromagnetic metals, which can generate a spin-orbit torque to rotate the magnetization of anot...
Keyword:
Density of states, Fermi surface, Magnetotransport, Spin-orbit coupling, Spintronics
Resource Type:
Article
Author:
Yoshio Miura
and
Keisuke Masuda
Journal:
Physical Review Materials
Date Uploaded:
01/08/2022
Date Modified:
15/05/2023
Thermally Stable Mesoporous Poly(ether sulfone) Monoliths with Nanofiber Network Structures
Description/Abstract:
The facile fabrication of mesoporous materials using commodity polymers and improvements in the thermal and mechanical stabilities of the...
Keyword:
Aromatic compounds
,
Catalyst supports
,
Hydrocarbons
,
Nanofibers
, and
Physiology
Resource Type:
Article
Author:
Sadaki Samitsu
Journal:
Macromolecules
Date Uploaded:
02/08/2022
Date Modified:
03/08/2022
Non-negative matrix factorization for mining big data obtained using four-dimensional scanning transmission electron microscopy
Description/Abstract:
Scientific instruments for material characterization have recently been improved to yield big data. For instance, scanning transmission e...
Keyword:
electron microscopy
,
four-dimensional scanning transmission electron microscopy
, and
non-negative matrix factorization
Resource Type:
Article
Author:
Fumihiko Uesugi
,
Shogo Koshiya
,
Jun Kikkawa
,
Takuro Nagai
,
Kazutaka Mitsuishi
, and
Koji Kimoto
Journal:
Ultramicroscopy
Date Uploaded:
02/08/2022
Date Modified:
03/08/2022
Rapid measurement of low-order aberrations using Fourier transforms of crystalline Ronchigrams
Description/Abstract:
The aberrations of the objective lens should be measured and adjusted to realize high spatial resolution in scanning transmission electro...
Keyword:
Aberration
,
Ronchigram
,
STEM
, and
alignment
Resource Type:
Article
Author:
Koji Kimoto
and
Kazuo Ishizuka
Journal:
Ultramicroscopy
Date Uploaded:
02/08/2022
Date Modified:
03/08/2022
MaterialBERT for Natural Language Processing of Materials Science Texts
Description/Abstract:
A BERT (Bidirectional Encoder Representations from Transformers) model, which we named “MaterialBERT,” has been generated using scientifi...
Keyword:
word embedding
,
pre-training
,
BERT
, and
literal information
Resource Type:
Software or Program Code
and
Article
Author:
YOSHITAKE, Michiko
,
SATO, Fumitaka
,
KAWANO, Hiroyuki
, and
TERAOKA, Hiroshi
Operator:
MOTEKI, Fuma
Date Uploaded:
04/08/2022
Date Modified:
10/08/2022
Automatic Extraction of Materials and Properties from Superconductors Scientific Literature
Description/Abstract:
The automatic extraction of materials and related properties from the scientific literature is gaining attention in data-driven materials...
Keyword:
tdm
,
machine learning
,
materials science
,
superconductors
, and
database
Resource Type:
Article
Author:
Foppiano Luca
,
Pedro Baptista de Castro
,
Pedro Ortiz Suarez
,
Kensei Terashima
,
Yoshihiko Takano
, and
Masashi Ishii
Date Uploaded:
11/10/2022
Date Modified:
08/11/2022
Quantitative Fluorescent Detection of Antibacterial Activity with Pyrene-Bearing Tannic Acid
Description/Abstract:
Quantitative evaluation of the antibacterial activity of conventional antibacterial agents in situ is difficult. In this study, we demons...
Keyword:
Antibacterial activity
,
Fluorescence
, and
Tannic acid
Resource Type:
Article
Author:
Takehiro Fujita
,
Jun Hasegawa
,
Miki Onoue
,
Ryohei Matsubara
,
Takako Yamamoto
, and
Masanobu Naito
Journal:
Bulletin of the Chemical Society of Japan
Date Uploaded:
31/10/2022
Date Modified:
24/11/2022
[Research Highlights Vol.74] Artificial Retinal Device Mimics Human Optical Illusions
Description/Abstract:
A team at WPI-MANA has developed the first-ever artificial retinal device that increases the edge contrast between lighter and darker are...
Keyword:
edge detection
,
lateral inhibition
,
lithium cobalt oxide (LiCO2)
,
lithium ion
,
lithium phosphorous oxynitride (LiPON)
,
multiple ionic devices
,
platinum (Pt)
, and
retinal neurons
Resource Type:
Article
Author:
International Center for Materials Nanoarchitectonics (WPI-MANA)
Date Uploaded:
18/12/2022
Date Modified:
19/12/2022
[Research Highlights Vol.76] Selective Hybrid Photocatalyst Allows Oxidative Coupling of Methane to Ethane with Dioxygen
Description/Abstract:
A team at WPI-MANA has demonstrated that methane can be efficiently and selectively oxidized to ethane with oxygen under light irradiatio...
Keyword:
Au-ZnO
,
C–H bond activation
,
Ethane
,
Methane conversion
,
Oxidative coupling of methane
,
Photocatalyst
, and
TiO₂
Resource Type:
Article
Author:
International Center for Materials Nanoarchitectonics (WPI-MANA)
Date Uploaded:
18/12/2022
Date Modified:
19/12/2022
[Research Highlights Vol.75] Exfoliation of Zeolites into Solution Produces Porous Monolayers
Description/Abstract:
A pioneering study at WPI-MANA has resulted in the first direct exfoliation of zeolites into a liquid suspension of monolayers. This brea...
Keyword:
Colloidal suspensions
,
Dielectric nanofilms
,
Energy conversion & storage
,
Exfoliation
,
Layer-by-layer assembly
,
Multilayer films
,
Nanosheets
,
Oxide nanosheets
,
Seed layer for heteroepitaxy
,
Solution process
, and
Zeolite nanosheets
Resource Type:
Article
Author:
International Center for Materials Nanoarchitectonics (WPI-MANA)
Date Uploaded:
18/12/2022
Date Modified:
19/12/2022
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nanomechanical sensors
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Material/Specimen
HfO2
2
InP/GaInAsP multilayer specimens
2
41 elemental solids (Li, Be, graphite, diamond, glassy C, Na, Mg, Al, Si, K, Sc, Ti, V, Cr, Fe, Co, Ni, Cu, Ge, Y, Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, Cs, Gd, Tb, Dy, Hf, Ta, W, Re, Os, Ir, Pt, Au, and Bi)
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TODOROKI, Shin-ichi
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International Center for Materials Nanoarchitectonics (WPI-MANA)
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Ikumu Watanabe
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Physical Review B
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