Skip to Content
Toggle navigation
Home
About
Help
Contact
Login
Search MDR
Go
Search Constraints
Start Over
Filtering by:
Rights Statement Sim
Creative Commons BY Attribution 4.0 International
Remove constraint Rights Statement Sim: Creative Commons BY Attribution 4.0 International
« Previous |
1
-
50
of
10,641
|
Next »
Sort by date modified ▼
relevance
date uploaded ▼
date uploaded ▲
date modified ▼
date modified ▲
Number of results to display per page
50 per page
10
per page
20
per page
50
per page
100
per page
View results as:
List
Gallery
Masonry
Slideshow
Search Results
MDR SuperCon Datasheet Readme Ver.2.0
Description/Abstract:
The readme (SuperCon_ReadMe_en.pdf) describes the contents of the SuperCon datasheet in detail. It references the functionality of the Su...
Keyword:
Metallic
,
Organic
,
Oxide
,
Readme
,
SuperCon
, and
Superconductors
Resource Type:
Other
Date Uploaded:
14/05/2024
Date Modified:
14/05/2024
MDR SuperCon Datasheet Ver.240322
Description/Abstract:
MDR SuperCon Datasheet is a re-edited datasheet of SuperCon, a superconductivity database that was originally published as the MatNavi da...
Keyword:
Metallic
,
Organic
,
Oxide
,
SuperCon
,
Superconductors
, and
Tc
Resource Type:
Dataset
Data origin:
informatics and data science
Date Uploaded:
14/05/2024
Date Modified:
21/05/2024
Effect of Alloying Elements on the High-Temperature Yielding Behavior of Multicomponent γ′-L12 Alloys
Description/Abstract:
The exceptional mechanical properties of Ni-based high entropy alloys are due to the presence of ordered L12 (𝛾ʹ) precipitates embedded w...
Keyword:
CALPHAD
,
high-temperature deformation
,
intermetallic compounds
, and
multicomponent alloy
Resource Type:
Article
Author:
Chen-Yuan Wang
,
Sae Matsunaga
,
Yoshiaki Toda
,
Hideyuki Murakami
,
An-Chou Yeh
, and
Yoko Yamabe-Mitarai
Journal:
Materials
Date Uploaded:
21/05/2024
Large anomalous Hall effect in spin fluctuating devil’s staircase
Description/Abstract:
Electrons in metals can show a giant anomalous Hall effect (AHE) when interacting with characteristic spin texture. The AHE has been di...
Keyword:
SrCo6O11
,
anomalous Hall effect
, and
devil's staircase
Resource Type:
Article
Author:
Naoki Abe
,
Yuya Hano
,
Hiroaki Ishizuka
,
Yusuke Kozuka
,
Terumasa Tadano
,
Yoshihiro Tsujimoto
,
Kazunari Yamaura
,
Shintaro Ishiwata
, and
Jun Fujioka
Journal:
npj Quantum Materials
Date Uploaded:
20/05/2024
Direct observation of the atomic density fluctuation originating from the first sharp diffraction peak in SiO2 glass
Description/Abstract:
The intermediate-range order of the covalently bonded glasses has been extensively discussed in terms of their diffraction peaks observed...
Keyword:
glass, structure, fluctuation
Resource Type:
Article
Author:
Akihiko Hirata
,
Shuya Sato
,
Motoki Shiga
,
Yohei Onodera
,
Koji Kimoto
, and
Shinji Kohara
Journal:
NPG Asia Materials
Date Uploaded:
14/05/2024
Degenerate spontaneous parametric down-conversion in nonlinear metasurfaces
Description/Abstract:
We propose a simple scheme of degenerate spontaneous parametric down-conversion (SPDC) in nonlinear metasurfaces or photonic crystal slab...
Keyword:
SPDC
,
nonlinear optics
, and
quasi-guided modes
Resource Type:
Article
Author:
Tetsuyuki Ochiai
Journal:
Optics Express
Date Uploaded:
14/05/2024
Enhanced orbital torque efficiency in nonequilibrium Ru50Mo50(0001) alloy epitaxial thin films
Description/Abstract:
Epitaxial thin films of fully nonequilibrium hcp-Ru_50Mo_50(0001) nanoalloys were prepared as a chemically disordered alloy, in which the...
Keyword:
Epitaxial thin films
,
Nonequilibrium
,
Orbital torque
, and
Ru50Mo50(0001)
Resource Type:
Article
Author:
Ke Tang
,
Cong He
,
Zhenchao Wen
,
Hiroaki Sukegawa
,
Tadakatsu Ohkubo
,
Yukio Nozaki
, and
Seiji Mitani
Journal:
APL Materials
Date Uploaded:
13/05/2024
Alkyl–π Functional Molecular Gels: Control of Elastic Modulus and Improvement of Electret Performance
Description/Abstract:
We report the development of alkyl–π functional molecular gels (FMGs), in which the addition of a 1 wt% low-molecular-weight gelator can ...
Keyword:
electrets
,
functional molecular liquids
,
low-molecular-weight gelators
,
luminescence
, and
π-gels
Resource Type:
Article
Author:
Akito Tateyama
,
Kazuhiko Nagura
,
Masamichi Yamanaka
, and
Takashi Nakanishi
Journal:
Angewandte Chemie International Edition
Date Uploaded:
10/05/2024
Stroboscopic time-of-flight neutron diffraction in long pulsed magnetic fields
Description/Abstract:
We present proof-of-principle experiments of stroboscopic time-of-flight (TOF) neutron diffraction in long pulsed magnetic fields. By uti...
Keyword:
frustration
,
neutron diffraction
, and
pulsed magnetic field
Resource Type:
Article
Author:
Taro Nakajima
,
Masao Watanabe
,
Yasuhiro Inamura
,
Kazuki Matsui
,
Tomoki Kanda
,
Tetsuya Nomoto
,
Kazuki Ohishi
,
Yukihiko Kawamura
,
Hiraku Saito
,
Hiromu Tamatsukuri
,
Noriki Terada
, and
Yoshimitsu Kohama
Journal:
Physical Review Research
Date Uploaded:
09/05/2024
Impacts of vacancy complexes on the room-temperature photoluminescence lifetime of state-of-the-art GaN substrates, epitaxial layers, and Mg-implanted layers
Description/Abstract:
For rooting the development of GaN-based optoelectronic devices, understanding the roles of midgap recombination centers (MGRCs), namely ...
Keyword:
GaN
Resource Type:
Article
Author:
Shigefusa F. Chichibu
,
Kohei Shima
,
Akira Uedono
,
Shoji Ishibashi
,
Hiroko Iguchi
,
Tetsuo Narita
,
Keita Kataoka
,
Ryo Tanaka
,
Shinya Takashima
,
Katsunori Ueno
,
Masaharu Edo
,
Hirotaka Watanabe
,
Atsushi Tanaka
,
Yoshio Honda
,
Jun Suda
,
Hiroshi Amano
,
Tetsu Kachi
,
Toshihide Nabatame
,
Yoshihiro Irokawa
, and
Yasuo Koide
Journal:
JOURNAL OF APPLIED PHYSICS
Date Uploaded:
09/05/2024
The Energy Level Alignment at the Buffer/Cu(In,Ga)Se<sub>2</sub> Thin‐Film Solar Cell Interface for CdS and GaO<sub>x</sub>
Description/Abstract:
The energy level alignment at the GaOx/CIGSe and CdS/CIGSe interfaces are compared by means of direct and inverse photoemission. For the ...
Keyword:
CdS
,
Cu(In,Ga)Se2
,
GaOx
,
energy level alignment
,
hard and soft X-ray photoelectron spectroscopy
,
interface
, and
thin-film solar cell
Resource Type:
Article
Author:
Donald Valenta
,
Hasan Arif Yetkin
,
Tim Kodalle
,
Jakob Bombsch
,
Raul Garcia‐Diez
,
Claudia Hartmann
,
Shigenori Ueda
,
Roberto Félix
,
Johannes Frisch
,
Lucas Bodenstein‐Dresler
,
Regan G. Wilks
,
Christian A. Kaufmann
, and
Marcus Bär
Journal:
Advanced Materials Interfaces
Date Uploaded:
09/05/2024
Metal–organic framework adhesives with exceptionally high heat resistance
Description/Abstract:
We synthesized high-heat-resistant adhesives based on metal – organic frameworks owing to their high decomposition temperature and the ab...
Keyword:
Metal-organic framework
,
heat resistance
, and
structural adhesive
Resource Type:
Article
Author:
Izuru Miyazaki
,
Yumi Masuoka
,
Akitoshi Suzumura
,
Shinya Moribe
,
Hisaaki Takao
, and
Mitsutaro Umehara
Journal:
Science and Technology of Advanced Materials
Date Uploaded:
08/05/2024
Iodonium-based pro-adhesive layers for robust adhesion of PEDOT:PSS to surfaces
Description/Abstract:
Electrochemical grafting of organic molecules to metal surfaces has been well-known as an efficient tool enabling tailored modification o...
Keyword:
Adhesion
,
PEDOT:PSS
,
charge storage capacity
,
charge transfer
,
electrografting
, and
iodonium salts
Resource Type:
Article
Author:
Szymon Smołka
,
Taral Patel
,
Sandra Pluczyk-Małek
,
Roman Turczyn
, and
Katarzyna Krukiewicz
Journal:
Science and Technology of Advanced Materials
Date Uploaded:
08/05/2024
Evidence-based data mining method to reveal similarities between materials based on physical mechanisms
Description/Abstract:
Measuring the similarity between materials is essential for estimating their properties and revealing the associated physical mechanisms....
Keyword:
Curie temperature
,
Dempster–Shafer theory
,
evidence theory
,
magnetization
,
mixture of experts
,
physical mechanism
,
similarity evidence
,
transition rare-earth metal binary allloys
, and
visualization
Resource Type:
Article
Author:
Minh-Quyet Ha
,
Duong-Nguyen Nguyen
,
Viet-Cuong Nguyen
,
Hiori Kino
,
Yasunobu Ando
,
Takashi Miyake
,
Thierry Denœux
,
Van-Nam Huynh
, and
Hieu-Chi Dam
Date Uploaded:
08/02/2023
Date Modified:
07/05/2024
材料データプラットフォームのための協働型材料語彙システム展開
Description/Abstract:
材料学の分野ごとの用語の差異の吸収や、材料データに付与するメタデータから参照する概念の特定に用いることを想定した材料語彙システムを構築した。集合知的プロセスを通じて多面的な観点を包含することを目指し、Wikidataプロジェクトで使われているWikibaseソフトウェアを採...
Keyword:
Collaborative intelligence
,
Materials science
,
Metadata
,
Vocabulary
, and
Wikibase
Resource Type:
Poster
Author:
松田 朝彦
,
内藤 裕幸
, and
門平 卓也
Date Uploaded:
15/02/2023
Date Modified:
05/05/2024
A high voltage aqueous proton battery using an optimized operation of a MoO3 positive electrode
Description/Abstract:
Aqueous proton batteries have attracted increasing attention owing to their potential of high safety standard, high rate capability, and ...
Keyword:
density functional theory
,
molybdenum trioxide
,
operando x-ray diffraction
, and
proton battery
Resource Type:
Article
Author:
Atsunori Ikezawa
,
KOYAMA, Yukinori
,
Tadaaki Nishizawa
, and
Hajime Arai
Date Uploaded:
03/02/2023
Date Modified:
05/05/2024
LO-mode phonon of KCl and NaCl at 300 K by inelastic x-ray scattering measurements and first principles calculations
Description/Abstract:
Longitudinal-optical (LO) mode phonon branches of KCl and NaCl were measured using inelastic x-ray scattering (IXS) at 300 K and calculat...
Keyword:
IXS measurment
and
Phonon calculation
Resource Type:
Article
Author:
Atsushi Togo
,
Hiroyuki Hayashi
,
Terumasa Tadano
,
Satoshi Tsutsui
, and
Isao Tanaka
Date Uploaded:
01/02/2023
Date Modified:
05/05/2024
Virtual heat treatment for γ-γ′ two-phase Ni-Al alloy on the materials Integration system, MInt
Description/Abstract:
Aiming to designing the aging heat treatment conditions to maximize the 0.2 % proof stress of γ-γ′ two-phase Ni-based superalloys, we dev...
Keyword:
Image analysis
,
Ni-Al alloy
,
Phase field simulation
, and
γ-γ′two-phase
Resource Type:
Article
Author:
Toshio Osada
,
Toshiyuki Koyama
,
Dmitry S. Bulgarevich
,
Satoshi Minamoto
,
Makoto Osawa
,
Makoto Watanabe
,
Kyoko Kawagishi
, and
Masahiko Demura
Date Uploaded:
01/02/2023
Date Modified:
02/05/2024
Peculiar microstructural evolution and hardness variation depending on laser powder bed fusion-manufacturing condition in Ti–6Al–2Sn–4Zr–6Mo
Description/Abstract:
This study comprehensively evaluates the phases, microstructure evolution, and hardness performance of Ti-6Al-2Sn-4Zr-6Mo wt.% parts proc...
Keyword:
LPBF
,
Metastable phase
,
Polycrystaline microstructure
,
Rapid cooling
,
Thermal history
, and
Ti6246
Resource Type:
Article
Author:
Prince Valentine Cobbinah
,
Sae Matsunaga
,
Yoshiaki Toda
,
Ryosuke Ozasa
,
Masayuki Okugawa
,
Takuya Ishimoto
,
Yuheng Liu
,
Yuichiro Koizumi
,
Pan Wang
,
Takayoshi Nakano
, and
Yoko Yamabe-Mitarai
Journal:
Smart Materials in Manufacturing
Date Uploaded:
30/04/2024
Surface charge-dependent cytokine production using near-infrared emitting silicon quantum dots
Description/Abstract:
This article outlines the preparation of three distinct surface-charged SiQDs-F127 (+0.03, + 9.13, -7.05 mV), varying from negative to po...
Keyword:
Bioimaging
,
Colloidal Quantum dots
,
CpG oligodeoxynucleotides
,
Immune-stimulation
,
Pluronic F127
, and
Silicon nanocrystals
Resource Type:
Article
Author:
Shanmugavel Chinnathambi
,
Naoto Shirahata
,
Pooria Lesani
,
Vaijayanthi Thangavel
, and
Ganesh N. Pandian
Journal:
Scientific Reports
Date Uploaded:
30/04/2024
穿孔閉鎖能と癒着防止能を有する創傷被覆粒子の開発
Description/Abstract:
創傷被覆材は,生体組織表面の創部(切り傷,擦り傷,熱傷など)を覆う材料のことであり,創部を物理的なバリアで覆うことにより,外部からの物理的な刺激やウイルス・細菌による感染リスクから保護する役割を担っている。外科手術後には創部の止血,保護,癒着防止を目的とした創傷被覆材が用い...
Keyword:
疎水化タラゼラチン粒子
,
疎水性相互作用
,
癒着防止
,
穿孔閉鎖
, and
軟組織接着
Resource Type:
Book
Author:
伊藤 椎真
,
西口 昭広
, and
田口 哲志
Journal:
生体吸収性外科材料の使い方と新しい材料の有用性
Date Uploaded:
30/04/2024
Rational ligand design for enhanced carrier mobility in self-powered SWIR photodiodes based on colloidal InSb quantum dots
Description/Abstract:
Solution-processed colloidal III-V semiconductor quantum dot photodiodes (QPDs) have potential applications in SWIR imaging due to their ...
Keyword:
Colloidal Quantum dots
,
Indium Antimonide
,
Nanocrystals
,
Near-infrared photodetector
,
Photodiodes
, and
Short wavelength infrared photodetector
Resource Type:
Article
Author:
Subhashri Chatterjee
,
Kazuhiro Nemoto
,
Hong-Tao Sun
, and
Naoto Shirahata
Journal:
Nanoscale Horizons
Date Uploaded:
30/04/2024
Influence of the Charge Ratio of Guanine-Quadruplex Structure-Based CpG Oligodeoxynucleotides and Cationic DOTAP Liposomes on Cytokine Induction Profiles
Description/Abstract:
Cationic liposomes, specifically 1,2-dioleoyl-3-trimethylammonium-propane (DOTAP) liposomes, serve as successful carriers for guanine-qua...
Keyword:
CpG oligodeoxynucleotides
,
DNA delivery
,
cationic liposomes
,
guanine quadruplex
,
immunotherapy
,
liposome
, and
vaccine
Resource Type:
Article
Author:
Nguyen Bui Thao Le
,
Anh Thi Tram Tu
,
Dandan Zhao
,
Chiaki Yoshikawa
,
Kohsaku Kawakami
,
Yoshihisa Kaizuka
, and
Tomohiko Yamazaki
Journal:
Biomolecules
Date Uploaded:
30/04/2024
On‐Surface Synthesis of Silole and Disila‐Cyclooctene Derivatives
Description/Abstract:
The incorporation of Si atoms into organic compounds significantly increases a variety of functionality, facilitating further application...
Keyword:
density functional theory
,
nanoribbon structures
,
on-surface synthesis
,
scanning tunneling microscopy/spectroscopy
, and
sila-cyclic rings
Resource Type:
Article
Author:
Kewei Sun
,
Lauri Kurki
,
Orlando J. Silveira
,
Tomohiko Nishiuchi
,
Takashi Kubo
,
Adam S. Foster
, and
Shigeki Kawai
Journal:
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Date Uploaded:
25/04/2024
Near‐Field Photodetection in Direction Tunable Surface Plasmon Polaritons Waveguides Embedded with Graphene
Description/Abstract:
We report circular polarization dependent plasmonic waveguide with graphene in the visible range.
Keyword:
2D material
,
photodetection
,
plasmonic waveguide
, and
unidirectional propagation
Resource Type:
Article
Author:
Chia‐Hung Wu
,
Chih‐Jen Ku
,
Min‐Wen Yu
,
Jhen‐Hong Yang
,
Pei‐Yuan Wu
,
Chen‐Bin Huang
,
Tien‐Chang Lu
,
Jer‐Shing Huang
,
Satoshi Ishii
, and
Kuo‐Ping Chen
Journal:
Advanced Science
Date Uploaded:
25/04/2024
Terahertz electric-field-driven dynamical multiferroicity in SrTiO3
Description/Abstract:
The emergence of collective order in matter is among the most fundamental and intriguing phenomena in physics. In recent years, the ultra...
Keyword:
SrTiO3
,
dynamical multiferroicity
,
magnetism
, and
phonon
Resource Type:
Article
Author:
M. Basini
,
M. Pancaldi
,
B. Wehinger
,
M. Udina
,
V. Unikandanunni
,
T. Tadano
,
M. C. Hoffmann
,
A. V. Balatsky
, and
S. Bonetti
Journal:
Nature
Date Uploaded:
24/04/2024
Development of a Photoemission Microscopy Apparatus Using a Vacuum Ultraviolet Laser
Description/Abstract:
We report on a photoemission microscopy apparatus using a 10.9-eV laser developed at National Institute for Materials Science (NIMS). Our...
Keyword:
Photoemission spectroscopy, Momentum microscope, Ultraviolet laser, Electronic property
Resource Type:
Article
Author:
Koichiro Yaji
and
Shunsuke Tsuda
Journal:
e-Journal of Surface Science and Nanotechnology
Date Uploaded:
23/04/2024
Vibrational Coupling to Quasi‐Bound States in the Continuum under Tailored Coupling Conditions
Description/Abstract:
Photonic resonance modes can be spectrally coupled to the vibrational modes of molecules in the mid-infrared regime through interactions ...
Keyword:
BIC
,
SEIRA
,
metasurfaces
,
spectroscopy
, and
strong coupling
Resource Type:
Article
Author:
Keisuke Watanabe
,
Hemam Rachna Devi
,
Masanobu Iwanaga
, and
Tadaaki Nagao
Journal:
Advanced Optical Materials
Date Uploaded:
03/04/2024
Date Modified:
11/04/2024
The Effect of Li Ion and Anion Supply on Li Dissolution/Deposition Behavior in LiNO3 Electrolyte Solutions for Li-Air Batteries
Description/Abstract:
Although Li-air batteries (LAB) have a high theoretical energy density (3500 Wh kg−1), further developments are required to overcome thei...
Keyword:
Li-Air Battery
Resource Type:
Article
Author:
Fumisato OZAWA
,
Kazuki Koyama
,
Daiki IWASAKI
,
Shota AZUMA
,
Akihiro NOMURA
, and
Morihiro SAITO
Journal:
ELECTROCHEMISTRY
Date Uploaded:
19/04/2024
Formation of a zirconium oxide crystal nucleus in the initial nucleation stage in aluminosilicate glass investigated by X-ray multiscale analysis
Description/Abstract:
Understanding the nucleation mechanism in glass is crucial for the development of new glass-ceramic materials. Herein, we report the stru...
Keyword:
Anomalous X-ray scattering
,
Glass
, and
Glass ceramics
Resource Type:
Article
Author:
Yohei Onodera
,
Yasuyuki Takimoto
,
Hiroyuki Hijiya
,
Qing Li
,
Hiroo Tajiri
,
Toshiaki Ina
, and
Shinji Kohara
Journal:
NPG Asia Materials
Date Uploaded:
19/04/2024
Development of p-type Ion Implantation Technique for Realization of GaN Vertical MOSFETs
Description/Abstract:
GaN has attracted attention as a semiconductor material for next-generation power switching devices. Vertical-type GaN devices with MOS g...
Keyword:
atom probe tomography
,
gallium nitride
, and
transmission electron microscopy
Resource Type:
ProceedingsArticle
Author:
Ryo Tanaka
,
Shinya Takashima
,
Katsunori Ueno
,
Masahiro Horita
,
Jun Suda
,
Jun Uzuhashi
,
Tadakatsu Ohkubo
, and
Masaharu Edo
Date Uploaded:
19/04/2024
Mechanism of local hydrogen entry into Fe sheets induced by atmospheric corrosion: Significance of potential, pH, and rust layer thickness
Description/Abstract:
Local hydrogen entry under a NaCl droplet on an Fe sheet was analyzed employing a hydrogenochromic sensor and electrochemical hydrogen pe...
Keyword:
Iron, Hydrogen permeation, Atmospheric corrosion
Resource Type:
Article
Author:
Hiroshi Kakinuma
,
Sachiko Hiromoto
,
Tomohiko Hojo
,
Saya Ajito
,
Motomichi Koyama
, and
Eiji Akiyama
Journal:
Corrosion Science
Date Uploaded:
17/04/2024
Fabrication of thin-film batteries composed of LiCoO2, Li3PO4, and Li layers
Description/Abstract:
This paper reports the fabrication of thin film batteries which are composed of three stacking layers; LiCoO2, Li3PO4, and Li. First, a L...
Keyword:
Li-ion battery
,
Li3PO4
,
LiCoO2
,
all solid-state battery
, and
thin fiilm battery
Resource Type:
Article
Author:
Tsuyoshi Ohnishi
Journal:
Journal of Solid State Electrochemistry
Date Uploaded:
17/04/2024
Multiscale Finite Element Analysis of Yield-point Phenomenon in Ferrite–Pearlite Duplex Steels
Description/Abstract:
The yield-point phenomena in ferrite–pearlite duplex steels were investigated using multiscale computational simulations. In these multis...
Keyword:
yield-point phenomenon
Resource Type:
Article
Author:
Shinnosuke Yanagawa
and
Ikumu Watanabe
Journal:
ISIJ International
Date Uploaded:
12/04/2024
Minimal-surface-based multiphase metamaterials with highly variable stiffness
Description/Abstract:
Variable-stiffness materials have a unique ability to change their stiffness reversibly in response to external stimuli or conditions. Ho...
Keyword:
Low-melting-point alloys
,
Mechanical metamaterials
,
Phase transition
,
Shape memory
,
Triply periodic minimal surfaces
, and
Variable-stiffness materials
Resource Type:
Article
Author:
Xiaoyang Zheng
,
Ikumu Watanabe
,
Siqian Wang
,
Ta-Te Chen
, and
Masanobu Naito
Journal:
Materials & Design
Date Uploaded:
12/04/2024
Multi-objective topology optimization of porous microstructure in die-bonding layer of a semiconductor
Description/Abstract:
To enhance semiconductor efficiency, it is imperative to develop a die-bonding material possessing exceptional thermal conductivity and s...
Keyword:
Multi-objective topology optimization
,
finite element analysis
,
highthroughput evaluation
,
microstructure design
, and
porous microstructure
Resource Type:
Article
Author:
Jiaxin Zhou
,
Ikumu Watanabe
,
Weikang Song
,
Keita Kambayashi
, and
Ta-Te Chen
Journal:
Science and Technology of Advanced Materials: Methods
Date Uploaded:
12/04/2024
Mechanical Properties, Tissue Structure, and Elemental Composition of the Walking Leg Tips of Coconut Crabs
Description/Abstract:
The coconut crab has black protrusions on the tops of its walking legs and claw fingers. In addition, there are regularly aligned small b...
Keyword:
elemental composition
,
mechanical properties
,
nanoindentation
,
organic matter
,
tissue structure
, and
α-chitin
Resource Type:
Article
Author:
Tadanobu Inoue
,
Shin-ichiro Oka
, and
Takanobu Hiroto
Journal:
Journal of Marine Science and Engineering
Date Uploaded:
12/04/2024
Crucial role of interfacial <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>s</mml:mi><mml:mtext>−</mml:mtext><mml:mi>d</mml:mi></mml:mrow></mml:math> exchange interaction in the temperature dependence of tunnel magnetoresistance
Description/Abstract:
The tunnel magnetoresistance (TMR) is one of the most important spintronic phenomena but its reduction at finite temperature is a severe ...
Keyword:
Exchange interaction
,
Magnetic tunnel junction
,
Spintronics
, and
Tunnel magnetoresistance
Resource Type:
Article
Author:
Keisuke Masuda
,
Terumasa Tadano
, and
Yoshio Miura
Journal:
Physical Review B
Date Uploaded:
11/04/2024
Interface-driven giant tunnel magnetoresistance in (111)-oriented junctions
Description/Abstract:
We theoretically study the tunnel magnetoresistance (TMR) effect in (111)-oriented junctions Co/MgO/Co(111) and Ni/MgO/Ni(111). The Co-ba...
Keyword:
Magnetic tunnel junction
,
Spintronics
, and
Tunnel magnetoresistance
Resource Type:
Article
Author:
Keisuke Masuda
,
Hiroyoshi Itoh
, and
Yoshio Miura
Journal:
Physical Review B
Date Uploaded:
11/04/2024
Interfacial giant tunnel magnetoresistance and bulk-induced large perpendicular magnetic anisotropy in (111)-oriented junctions with fcc ferromagnetic alloys: A first-principles study
Description/Abstract:
We study the tunnel magnetoresistance (TMR) effect and magnetocrystalline anisotropy in a series of magnetic tunnel junctions (MTJs) with...
Keyword:
Magnetic anisotropy
,
Magnetic tunnel junction
,
Spintronics
, and
Tunnel magnetoresistance
Resource Type:
Article
Author:
Keisuke Masuda
,
Hiroyoshi Itoh
,
Yoshiaki Sonobe
,
Hiroaki Sukegawa
,
Seiji Mitani
, and
Yoshio Miura
Journal:
Physical Review B
Date Uploaded:
11/04/2024
Effects of time per layer and part geometry on thermal history and microcracking in the fabrication of nickel superalloy samples by laser powder bed fusion
Description/Abstract:
In this work, the purpose of the current study is to understand the effects of time per layer and part geometry on microcracking behavior...
Keyword:
Constricted geometry
,
Inconel 738 LC
,
Laser powder bed fusion
,
Microcracking
,
Thermal analysis
, and
Time per layer
Resource Type:
Article
Author:
Masahiro Kusano
,
Yusuke Takata
,
Atsushi Yumoto
, and
Makoto Watanabe
Journal:
Additive Manufacturing
Date Uploaded:
10/04/2024
Pt/GaN Schottky barrier height lowering by incorporated hydrogen
Description/Abstract:
Changes in the hydrogen-induced Schottky barrier height (ΦB) of Pt/GaN rectifiers fabricated on free-standing GaN substrates were investi...
Keyword:
GaN
,
Schottky barrier height
, and
hydrogen
Resource Type:
Article
Author:
色川 芳宏
,
大井 暁彦
,
生田目 俊秀
, and
小出 康夫
Journal:
ECS Journal of Solid State Science and Technology
Date Uploaded:
10/04/2024
High‐Temperature and High‐Electron Mobility Metal‐Oxide‐Semiconductor Field‐Effect Transistors Based on N‐Type Diamond
Description/Abstract:
Here, electronic-grade phosphorus-doped n-type diamond epilayer with anatomically flat surface based on step-flow nucleation mode is fabr...
Keyword:
Diamond, n-type, MOSFET
Resource Type:
Article
Author:
Meiyong Liao
,
Huanying Sun
, and
Satoshi Koizumi
Journal:
Advanced Science
Date Uploaded:
09/04/2024
Recent Progress in Controlled Nanostructure of Colloidal Nanocrystal Powders for Efficient Light Emission
Description/Abstract:
The application of semiconductor nanocrystals containing cadmium, lead, selenium and mercury as constituent elements is strictly limited ...
Keyword:
Colloidal Quantum dots
,
Double Perovskite Nanocrystals
,
Quantum dot light-emitting diodes
,
Quantum dot photodetectors
,
Silicon Quantum Dots
, and
Thermal theranostics
Resource Type:
Article
Author:
Naoto Shirahata
Journal:
KONA Powder and Particle Journal
Date Uploaded:
09/04/2024
Heat Source Model Development for Thermal Analysis of Laser Powder Bed Fusion Using Bayesian Optimization and Machine Learning
Description/Abstract:
To understand the correlation between process, structures, and properties in laser powder bed fusion (L-PBF), it is essential to use nume...
Keyword:
Bayesian optimization
,
Heat source model
,
Laser powder bed fusion
,
Laser scanning conditions
,
Multiple linear regression
, and
Thermal analysis
Resource Type:
Article
Author:
Masahiro Kusano
and
Makoto Watanabe
Journal:
Integrating Materials and Manufacturing Innovation
Date Uploaded:
09/04/2024
Approach to Low Contact Resistance Formation on Buried Interface in Oxide Thin-Film Transistors: Utilization of Palladium-Mediated Hydrogen Pathway
Description/Abstract:
Amorphous oxide semiconductors (AOSs) with low off-currents and processing temperatures offer promising alternative materials for next-ge...
Keyword:
IGZO
,
contact resistance
,
hydrogen
,
oxide semiconductors
,
palladium
, and
thin-film transistors
Resource Type:
Article
Author:
Yuhao Shi
,
Masatake Tsuji
,
Hanjun Cho
,
Shigenori Ueda
,
Junghwan Kim
, and
Hideo Hosono
Journal:
ACS Nano
Date Uploaded:
08/04/2024
The effect of intermediate layer densification on the critical current of a Bi-2223 superconducting joint
Description/Abstract:
The effect of intermediate layer densification on the critical current (Ic) of Bi-2223 superconducting joints was quantitatively studied....
Keyword:
Superconducting joint
Resource Type:
Article
Author:
Y Takeda
,
G Nishijima
,
K Inoue
,
Y Takano
, and
H Kitaguchi
Journal:
Superconductor Science and Technology
Date Uploaded:
05/04/2024
Interpretation of time-dependent current and resistance of HTS closed loop with superconducting joint considering flux creep
Description/Abstract:
A low circuit resistance is required for a superconducting magnet operated in persistent mode using superconducting joints. We performed ...
Keyword:
Superconducting joint
Resource Type:
Article
Author:
Yasuaki Takeda
,
Yuji Tsuchiya
, and
Gen Nishijima
Journal:
Applied Physics Express
Date Uploaded:
05/04/2024
Angular dependence of resistance and critical current of a Bi-2223 superconducting joint
Description/Abstract:
Low resistance and high critical current are prerequisites for superconducting joints used in persistent-mode magnets. Herein, we use a j...
Keyword:
Superconducting joint
Resource Type:
Article
Author:
Y Takeda
,
G Nishijima
,
U Nakai
,
T Motoki
,
J Shimoyama
, and
H Kitaguchi
Journal:
Superconductor Science and Technology
Date Uploaded:
05/04/2024
Particle Size Effect on Powder Packing Properties and Molten Pool Dimensions in Laser Powder Bed Fusion Simulation
Description/Abstract:
Various defects are produced during laser powder bed fusion (L-PBF) process, and can affect the quality of the fabricated part. Past stud...
Keyword:
discrete-element method
,
laser powder bed fusion
,
multiphysics CFD simulation
,
packing fraction
,
packing homogeneity
,
particle size
, and
powder spreading
Resource Type:
Article
Author:
Jun Katagiri
,
Sukeharu Nomoto
,
Masahiro Kusano
, and
Makoto Watanabe
Journal:
Journal of Manufacturing and Materials Processing
Date Uploaded:
05/04/2024
« Previous
Next »
1
2
3
4
5
…
212
213
Toggle facets
Limit your search
Type of work
Dataset
10,387
Publication
254
Collection
MDR phonon calculation database
10,034
Thermophysical Property Original Datasets
225
Lattice thermal conductivity calculation datasets for 103 binary compounds by finite displacement method
103
The history of DICE and NIMS Digital Library
12
MDR SuperCon Datasheet
2
more
Collections
»
Keyword
Phonon
10,137
P2_1/c (14)
1,072
Pnma (62)
839
C2/c (15)
599
C2/m (12)
368
more
Keywords
»
Language
English
243
Japanese
11
Publisher
NIMS
10,145
National Institute for Materials Science
258
MDPI AG
41
Springer Science and Business Media LLC
25
Informa UK Limited
21
more
Publishers
»
Resource type
Dataset
10,383
Article
221
Presentation
13
Poster
7
Report
3
more
Resource types
»
Visibility
open
10,641
Rights Statement Sim
Creative Commons BY Attribution 4.0 International
[remove]
10,641
MIT License
1
Computational methods
density functional theory or electronic structure
1
statistical mechanics
1
Data origin
simulation
10,034
experiments
227
simulations
107
informatics and data science
10
other
3
more
Data origins
»
Properties addressed
electrical -- dielectric constant and spectra
1
optical
1
Characterization methods
spectroscopy -- x-ray photoelectron spectroscopy
2
other
1
Material/Specimen
Silver (Ag) nanowire coated with polyvinilpirrolydone (PVP)
1
aluminum alloys
1
organic solvents
1
Date created
2020
1
2021
1
Date submitted
2020
1
Date updated
2019
1
2020
1
Date
2019
5
2018
2
2016
1
2017
1
2021
1
Creator
TODOROKI, Shin-ichi
1
Author
Atsushi Togo
10,140
Ikumu Watanabe
26
Kosuke Minami
12
Genki Yoshikawa
10
Ta-Te Chen
10
more
Authors
»
Editor
Masashi Ishii
227
Center for Basic Research on Materials
1
Operator
TODOROKI, Shin-ichi
1
License
https://creativecommons.org/licenses/by/4.0/
14
http://opensource.org/licenses/MIT
1
Instrument manufacturer
Japan Aerospace Exploration Agency
225
Rikenkeiki
2
Photron Ltd.
1
Structural feature category
http://matvoc.nims.go.jp/entity/Q202
225
Funder
MEXT
10,039
Japan Society for the Promotion of Science
27
JSPS
20
JST
11
Japan Science and Technology Agency
8
more
Funders
»
Software
VASP
10,137
phonopy
10,137
spglib
10,137
phono3py
103
TREXIO
1
Journal
Scientific Reports
11
Science and Technology of Advanced Materials
10
JOURNAL OF APPLIED PHYSICS
5
Science and Technology of Advanced Materials: Methods
5
APL Materials
4
more
Journals
»