Index Catalog // MDR

Biofabrication of engineered blood vessels for biomedical applications

Description/Abstract:: To successfully engineer large-sized tissues, establishing vascular structures is essential for providing oxygen, nutrients, growth facto...
Keyword:: 3D printing, Blood vessel engineering, biofabrication, endothelialization, and large-sized tissues
Resource Type:: Article
Author:: Panitporn Laowpanitchakorn, Jinfeng Zeng, Marie Piantino, Kentaro Uchida, Misa Katsuyama, and Michiya Matsusaki
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 04/04/2024

Visualization of spin-polarized electronic states by imaging-type spin-resolved photoemission microscopy

Description/Abstract:: Visualizing spin-polarized electronic states aids in designing and developing new materials and devices. Spin-resolved photoemission spec...
Keyword:: High spatial resolution, Multichannel spin detection, Spin-polarized electronic state, and Spin-resolved photoemission microscopy
Resource Type:: Article
Author:: Koichiro Yaji and Shunsuke Tsuda
Journal:: Science and Technology of Advanced Materials: Methods
Date Uploaded:: 04/04/2024

Hydrogen-triggered metal filament rupture in Cu-based resistance switches

Description/Abstract:: Cation-based resistance switches have been considered as promising candidates for memory cells and other novel devices. So far, the most ...
Keyword:: Resistance switch, first-principles simulation, hydrogen embrittlement, and rupture of metal filament
Resource Type:: Article
Author:: Bo Xiao, Xuefang Yu, Wenzuo Li, Qingzhong Li, and Satoshi Watanabe
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 19/03/2024

水素センシングおよび物質への吸蔵現象の理論的解釈

Description/Abstract:: This report introduces hydrogen sensing with Membrane-type Surface stress Sensor (MSS) coated with two kinds of hydrogen adsorbent materi...
Keyword:: 2-step reaction kinetic model, Membrane-type Surface stress Sensor, hydrogen absorption, and hydrogen sensor
Resource Type:: Article
Author:: 矢ヶ部太郎, 今村岳, 吉川元起, 宮内直弥, 北島正弘, and 板倉明子
Journal:: 表面と真空
Date Uploaded:: 19/03/2024

Cell-derived nanomaterials for biomedical applications

Description/Abstract:: The ever-growing use of nature-derived materials creates exciting opportunities for novel development in various therapeutic biomedical a...
Keyword:: Nanoarchitectonics, cell membrane remodeling, and nature-derived nanoparticles
Resource Type:: Article
Author:: Li Xian Yip, Jinping Wang, Yuling Xue, Kuoran Xing, Cansu Sevencan, Katsuhiko Ariga, and David Tai Leong
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 19/03/2024

Self-healing and shape-memory polymers based on cellulose acetate matrix

Description/Abstract:: The creation of self-healing polymers with superior strength and stretchability from biodegradable materials is attracting increasing att...
Keyword:: Self-healing, biodegradable, cellulose acetate, shape memory, and ureidopyrimidinone
Resource Type:: Article
Author:: Han Jia, Keiya Jimboa, Hirogi Yokochi, Hideyuki Otsuka, and Tsuyoshi Michinobu
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 19/03/2024

Mild selective photochemical oxidation of an organic sulfide using OxP-polyimide porous polymers as singlet oxygen generators

Description/Abstract:: A series of porous organic polymers based on a singlet oxygen generating oxoporphyinogen　(‘OxP’) has been successfully prepared from a ps...
Keyword:: Singlet oxygen generation, organic sulfide, oxoporphyrinogen, porous polymer, and selective oxidation
Resource Type:: Article
Author:: Jan Hynek, Daniel T. Payne, Lok Kumar Shrestha, Mandeep K. Chahal, Renzhi Ma, Jiang Dong, Katsuhiko Ariga, Yusuke Yamauchi, and Jonathan P. Hill
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 19/03/2024

Ion-pairing assemblies of π-extended anion-responsive organoplatinum complexes

Description/Abstract:: PtII complexes of π-extended dipyrrolyldiketones were synthesized as anion-responsive π-electronic molecules. The dipyrrolyldiketone PtII...
Keyword:: PtII complexes, anion-responsive π-electronic systems, and ion-pairing assemblies
Resource Type:: Article
Author:: Yohei Haketa, Yu Murakami, and Hiromitsu Maeda
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 19/03/2024

緊急地震速報を利用した走査型トンネル顕微鏡実験中の地震対策

Description/Abstract:: Frequent earthquakes in Japan can be problematic for vibration-sensitive measurements. For example, in scanning tunneling microscope (STM...
Keyword:: Earthquake, Earthquake early warning, Scanning tunneling microscope, and Spectroscopic imaging
Resource Type:: Article
Author:: 吉澤俊介
Journal:: 表面と真空
Date Uploaded:: 07/02/2024

Three-dimensional graphene nanoribbons as a framework for molecular assembly and local probe chemistry

Description/Abstract:: Recent advances in state-of-the-art probe microscopy allow us to conduct single molecular chemistry via tip-induced reactions and direct ...
Keyword:: graphene nanoribbons, local probe, and molecular assembly
Resource Type:: Article
Author:: Shigeki Kawai, Ondřej Krejčí, Tomohiko Nishiuchi, Keisuke Sahara, Takuya Kodama, Rémy Pawlak, Ernst Meyer, Takashi Kubo, and Adam S. Foster
Journal:: Science Advances
Date Uploaded:: 28/12/2023

オペランド水素顕微鏡による時間分解水素透過測定から求める拡散モデルの提案

Description/Abstract:: One of the biggest issues in the hydrogen economy is “hydrogen embrittlement” of metal induced by hydrogen entering and diffusing into th...
Keyword:: diffusion model, hydrogen permeation, hydrogen visualization, and stainless steel
Resource Type:: Article
Author:: Akiko N. ITAKURA, Yoshiharu MURASE, Taro YAKABE, Naoya MIYAUCHI, Masahiro KITAJIMA, and Satoka AOYAGI
Journal:: Vacuum and Surface Science
Date Uploaded:: 28/12/2023

鉄鋼試料中水素拡散評価を目指したマルチモーダルデータ解析

Description/Abstract:: Multimodal data analysis provides useful information that is not generally obtained from one of the analysis methods. In this study, time...
Keyword:: EBSD, hydrogen permeation, hydrogen visualization, and multimodal data analysis
Resource Type:: Article
Author:: Satoka AOYAGI, Tomomi AKIYAMA, Natsumi SUZUKI, Naoya MIYAUCHI, and Akiko N. ITAKURA
Journal:: Vacuum and Surface Science
Date Uploaded:: 26/12/2023

Zn2SnO4 ternary metal oxide for ultraviolet radiation filter application: a comparative study with TiO2 and ZnO

Description/Abstract:: Ultraviolet (UV) radiation causes serious health risks to living organisms. Inorganic metal oxides, such as titanium dioxide (TiO2) and z...
Keyword:: TiO2 and ZnO alternatives, TiO2 free radicals, UV radiation filters, UVB and UVA blocking, Zn2SnO4 ternary metal oxide, and ZnO toxicity
Resource Type:: Article
Author:: Kadhim Al-Attafi, Amar Al-Keisy, Muhammad A. Alsherbiny, and Jung Ho Kim
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 09/11/2023
Date Modified:: 05/01/2024

Comparisons of 3D printed materials for biomedical imaging applications

Description/Abstract:: In biomedical imaging, it is desirable that custom-made accessories for restraint, anesthesia, and monitoring can be easily cleaned and n...
Keyword:: 3D printing, Biomedical imaging, material science, polymer characterization, and prototyping
Resource Type:: Article
Author:: Mitchell A Gabalski, Kylie Smith, Jeremy Hix, and Kurt R. Zinn
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 09/11/2023
Date Modified:: 05/01/2024

Combinatorial treatment using bevacizumab/pemetrexed loaded core-shell silica nanoparticles for non-small cell lung cancer

Description/Abstract:: Non-small cell lung cancer (NSCLC) is a life-threatening cancer associated with a higher mortality rate. Despite promising results shown ...
Keyword:: Non-small cell lung cancer (NSCLC), combinatorial treatment, and core-shell silica nanoparticles
Resource Type:: Article
Author:: Deepika Radhakrishnan, Vaishwik Patel, Shan Mohanan, Sharon Wong, Jacob Netherton, Ajay Karakoti, and Ajayan Vinu
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 09/11/2023
Date Modified:: 05/01/2024

Structural, mechanical, electronic and optical properties of N-decorated single-walled silicon carbide nanotube photocatalyst for hydrogen evolution via water splitting: a DFT study

Description/Abstract:: This work investigated the fundamental photocatalytic properties of nitrogen-doped single-walled silicon carbide nanotubes (N-doped SWSiC...
Keyword:: Photocatalyst, hydrogen energy, silicon carbide nanotubes, and water splitting
Resource Type:: Article
Author:: Yahaya Saadu Itas, Razif Razali, Salisu Tata, Mohammed Kolo, Hamid Osman, Abubakr M. Idris, and Mayeen Uddin Khandaker
Journal:: Science and Technology of Advanced Materials
Date Uploaded:: 09/11/2023
Date Modified:: 05/01/2024

Hydrogen detection using membrane-type surface stress sensor

Description/Abstract:: This study shows a possibility of the application of a membrane-type surface stress sensor (MSS) with a Pd film to a hydrogen sensor. It ...
Keyword:: Hydrogen sensor and membrane-type surface stress sensor
Resource Type:: Article
Author:: Taro Yakabe, Gaku Imamura, Genki Yoshikawa, Masahiro Kitajima, and Akiko N Itakura
Journal:: Journal of Physics Communications
Date Uploaded:: 26/10/2023

Classification of EBSD Kikuchi patterns for stainless steel by unsupervised learning methods to investigate grain boundaries

Description/Abstract:: EBSD indexing based on Kikuchi diffraction patterns, which indicate the types and orientation of the crystal lattice, is generally effect...
Keyword:: EBSD, hydrogen permeation, stainless steel, and unsupervised learning
Resource Type:: Article
Author:: Satoka Aoyagi, Daisuke Hayashi, Yoshiharu Murase, Naoya Miyauchi, and Akiko N. Itakura
Journal:: e-Journal of Surface Science and Nanotechnology
Date Uploaded:: 23/10/2023

表面電子分光法における信号の減衰は如何に記述されるか？ V.　誘電関数を用いた固体における電子の非弾性散乱断面積

Description/Abstract:: Born近似、一般化振動子強度、誘電関数をキーパラメータとして、電子の非弾性散乱断面積について解説する。ボルン近似により、原子における電子の非弾性散乱断面積は振動子強度分布を用いて表すことができる。一方、誘電応答理論では、固体試料の非弾性散乱断面積を極小角散乱領域（すなわち...
Keyword:: 一般化振動子強度, 動的散乱因子, 双極子行列要素平方, 誘電関数, and 電子の非弾性散乱断面積
Resource Type:: Article
Author:: 田沼繁夫
Journal:: Journal of Surface analysis
Date Uploaded:: 21/08/2023
Date Modified:: 21/08/2023

Calculations of Electron Inelastic Mean Free Paths III. Data for 15 Inorganic compounds over the 50 - 2000 eV Range

Description/Abstract:: We report calculations of electron inelastic mean free path (IMFPs) of 50-2000 eV electrons in a group of 15 inorganic compounds (Al2O3, ...
Keyword:: IMFP, Inorganic compounds, and TPP-2
Resource Type:: Article
Author:: Tanuma, Shigeo, Powell, C. J., and Penn, D. R.
Journal:: Surface and Interface Analysis
Date Uploaded:: 03/08/2023

Calculations of Electron Inelastic Mean Free Paths II. Data for 27 Elements over the 50 - 2000 eV Range

Description/Abstract:: We report calculations of electron inelastic mean free paths (IMFPs) for 50-2000 eV electrons in a group of 27 elements (C, Mg, Al, Si, T...
Keyword:: IMFPs, TPP-2, a group of 27 elements, and electron inelastic mean free paths
Resource Type:: Article
Author:: Tanuma, S., Powell, C. J., and Penn, D. R.
Journal:: Surface and Interface Analysis
Date Uploaded:: 12/07/2023

電子の非弾性平均自由行程の一般式:JTP 式の開発

Description/Abstract:: 我々は適用できるエネルギー範囲が広く，幅広い材料に対して適用できる改良型IMFP予測式(Jablonski-Tanuma-Powell (JTP)式)を開発した。この式はTPP-2M式を改良したもので、50eVから200keVまでの電子ネルギー範囲における100物質に対する...
Keyword:: IMFP, JTP equation, Jablonski-Tanuma-Powell equation, and general formula for IMFP
Resource Type:: Presentation
Author:: 田沼繁夫, A. Jablonski, and C. J. Powell
Date Uploaded:: 10/07/2023

Determination of Inelastic Mean Free Paths in Elemental Solids in the 200 to 5000 eV Energy Range by Absolute Elastic Peak Electron Spectroscopy

Description/Abstract:: Recently Goto have done a precise measurement of transmission efficiency using a new method. Then, we have carried out the experimental d...
Keyword:: AES, IMFP, TPP-2M, and XPS
Resource Type:: Presentation
Author:: Tanuma，S, Okamoto, N, Azuma, Y, Kimura, T, and Goto, K
Date Uploaded:: 07/07/2023
Date Modified:: 07/07/2023

表面電子分光法における電子の散乱効果の研究

Description/Abstract:: This article describes the inelastic scattering effect on surface electron spectroscopies such as XPS and AES. It is very important to de...
Keyword:: IMFP, attenuation length, effective attenuation length, inelastic scattering effect , and surface electron spectroscopies
Resource Type:: Article
Author:: 田沼繁夫
Journal:: 表面科学
Date Uploaded:: 04/07/2023

Structuring Superconductor Data with Ontology: Reproducing Historical Datasets as Knowledge

Description/Abstract:: Applying historical human-readable databases to recent data-driven science is a natural concept. However, this cannot be realized by simp...
Keyword:: RDF, SuperCon, knowledge base, ontology, and superconducting material
Resource Type:: Article
Author:: Masashi Ishii and Koichi Sakamoto
Journal:: Science and Technology of Advanced Materials: Methods
Date Uploaded:: 04/07/2023
Date Modified:: 04/07/2023

10eV - 30 keVにおける固体中の電子阻止能の計算

Description/Abstract:: 固体中における電子の阻止能(SP)は，非弾性散乱を記述する基本的なパラメータの一つであり，表面電子分光法において電子輸送をシミュレートする場合に不可欠な物理量である．また，放射線計量における基本的物理量でもある。SPの値は10keV以上ではいわゆる相対論的Betheの式が一...
Keyword:: Bethe equation, Electron Stopping Power , Influence of electron exchange, and full Penn algorithm
Resource Type:: Presentation
Author:: 篠塚寛志, 田沼繁夫, C.J. Powell, and D.R. Penn
Date Uploaded:: 29/06/2023

モノづくりを支える表面分析技術: 表面分析の現状とその課題

Description/Abstract:: 「表面分析」は様々な捉え方が出来るが，ここでは実用的な「表面の化学分析」とする。産業界においては，表面分析は1980年代から現在にいたるまで材料評価の大きな部分を担っており，故障解析には不可欠のツールである。表面電子分光法を中心として，物作りを支える表面分析技術の現状とその...
Keyword:: 標準化, 表面定量, 計測・分析, and 電子輸送シュミレータ
Resource Type:: Presentation
Author:: 田沼繁夫
Date Uploaded:: 29/06/2023

オージェ電子分光法における背面散乱補正　I．広い分析条件で使用可能な電子の背面散乱補正式の開発

Description/Abstract:: AESによる表面定量分析において重要な電子の背面散乱について検討した．電子の背面散乱係数の入射角度依存性，およびそのエネルギーの平均値および中央値について，モンテカルロ(MC)法を用いてBe, B, C, Al, Si, Cu, Zr, Ag, La, Auの10種類の元素...
Keyword:: AES, Auger electron spectroscopy, electron backscattering correction, and predictive formula for back scattering correction
Resource Type:: Article
Author:: 田沼繁夫
Journal:: JOURNAL OF SURFACE ANALYSIS
Date Uploaded:: 29/06/2023

Calculations of Electron Inelastic Mean Free Paths in Solids over the 10 eV to 200 keV Energy Range with the Relativistic Full Penn Algorithm

Description/Abstract:: We have calculated IMFPs for 41 elemental solids and 30 semiconductors at equal energy intervals on a logarithmic scale corresponding to ...
Keyword:: Fano Plot, IMFP, Mermin-type ELF , relativistic full Penn algorithm, and relativistic modified Bethe equation
Resource Type:: Presentation
Author:: Shinotsuka, H, TANUMA, Shigeo, Powell, C. J., and Penn, D. R.
Date Uploaded:: 29/06/2023

Calculations and Measurements of Electron Inelastic Mean Free Paths in Solids

Description/Abstract:: We have calculated IMFPs for 41 elemental solids, 44 inorganic compounds and 12 organic compounds at equal energy intervals on a logarith...
Keyword:: ELF, EPES, FPA, Fano Plot, IMFP, and Mermin ELF
Resource Type:: Presentation
Author:: TANUMA, Shigeo
Date Uploaded:: 29/06/2023

TWA2 表面分析化学　2005年度のプロジェクトの概要と進捗

Description/Abstract:: VAMAS TWA2 表面化学分析における標準化は表面電子分光の装置仕様・校正法など基礎についてのものが多く，ほとんどのものはこのVAMAS活動により（個々人が）開発した手法，理論，データベース等に有用性が確認された後，ISOに提案され国際規格となっている．また，産業界にお...
Keyword:: TWA2, VAMAS, and 表面化学分析
Resource Type:: Presentation
Author:: 田沼繁夫
Date Uploaded:: 29/06/2023

Electron Inelastic Mean Free Paths in Liquid Water for Energies from10 eV to 10 keV

Description/Abstract:: It is very important to know details of the interactions of low-energy electron with liquid water for many biological applications. There...
Keyword:: IMFP and liquid water
Resource Type:: Presentation
Author:: TANUMA, Shigeo, SHINOTSUKA, Hiroshi, DA, Bo, YOSHIKAWA, Hideki, and パウエル
Date Uploaded:: 29/06/2023

Analysis of electron inelastic scattering in solids over wide energy range and its application to surface chemical analysis

Description/Abstract:: We have, then, calculated IMFPs for 41 elemental solids and 30 semiconductors from 10 eV to 200 keV. These calculations were made with op...
Keyword:: EPES, HAXPES, IMFP, MED, electron inelastic scattering, energy loss function, and relativistic modified Bethe equation
Resource Type:: Presentation
Author:: TANUMA, Shigeo
Date Uploaded:: 29/06/2023

電子分光法における表面定量分析の標準化の歩み

Description/Abstract:: AESやXPSに代表される表面電子分光法における定量化は, 1982年のVAMAS プロジェクト TWA-2 SCAの設立と1991年のISO TC201SCAの設立が２つの大きな転換点といえる。前者では，個々人の定量研究から国際共同研究を通して，定量の信頼性や正確性・遡及...
Keyword:: ISO, 国際標準化, 標準化の意味, 標準化の歴史, and 表面定量分析
Resource Type:: Presentation
Author:: 田沼繁夫
Date Uploaded:: 26/06/2023

Calculations of Electron Inelastic Mean Free Paths for 31 Materials

Description/Abstract:: We present new calculations of electron inelastic mean free paths (IMFPs) for 200-2000 eV electrons in 27 elements (C, Mg, Al, Si, Ti, V,...
Keyword:: Bethe equation, IMFP, TPP, elemental solids, and inelastic mean free path
Resource Type:: Article
Author:: Tanuma, S., Powell, C. J., and Penn, D. R.
Journal:: Surface and Interface Analysis
Date Uploaded:: 05/06/2023
Date Modified:: 09/06/2023

Calculations of electron inelastic mean free paths.VIII. Data for 15 elemental solids over the 50-2000 eV range

Description/Abstract:: We report calculations of electron inelastic mean free paths (IMFPs) for 50 eV to 2000 eV electrons in 14 elemental solids (Li, Be, diamo...
Keyword:: IMFP, Li, Be, diamond, graphite, Na, K, Sc, Ge, In, Sn, Cs, Gd, Tb, Dy, Al, TPP-2M equation, electron inelastic mean free path, and rare-earth elements
Resource Type:: Article
Author:: TANUMA, Shigeo, C.J. Powell, and D.R. Penn
Journal:: SURFACE AND INTERFACE ANALYSIS
Date Uploaded:: 29/05/2023
Date Modified:: 30/05/2023

Calculations of Electron Inelastic Mean Free Paths (IMFPs). XIV. Calculated IMFPs for LiF and Si3N4 and Development of an Improved Predictive IMFP Formula

Description/Abstract:: We report inelastic mean free paths (IMFPs) of Si3N4 and LiF for electron energies from 50 eV to 200 keV that were calculated from their ...
Keyword:: IMFP, Improved Predictive IMFP Formula, JTP equation, TPP-2M, and electron inelastic mean free path
Resource Type:: Article
Author:: Jablonski, Aleksander, Tanuma, Shigeo, and Powell, C. Cedric
Journal:: Surface and Interface Analysis
Date Uploaded:: 29/05/2023
Date Modified:: 06/06/2023

Calculations of electron inelastic mean free paths. V. Data for 14 organic compounds over the 50–2000 eV range

Description/Abstract:: We report calculations of electron inelastic mean free paths (IMFPs) of 50–2000 eV electrons for a group of 14 organic compounds: 26-n-pa...
Keyword:: IMFP, IMFP predictive formula, Penn algorithm, TPP-2M, electron inelastic mean free path, and organic compounds
Resource Type:: Article
Author:: Shigeo Tanuma
Journal:: Surface and Interface Analysis
Date Uploaded:: 29/05/2023
Date Modified:: 30/05/2023

表面分析における電子の非弾性散乱

Description/Abstract:: This paper describes the recent progress in electron inelastic mean free paths (IMFPs) calculations with the dielectric response function...
Keyword:: IMFP, dielectric function model, electron inelastic mean free path, energy loss function, and modified Bethe equation
Resource Type:: Article
Author:: 田沼繁夫
Journal:: Vacuum and Surface Science
Date Uploaded:: 13/05/2023

“Word”で数式をきれいに記述するには

Description/Abstract:: Wordにおける数式入力において、論文誌指定のLaTeX形式のフォントに変更する方法、また記述をUniCode形式にすることでのメリットを紹介する。さらに数式の引用時に便利なMathpix snipソフトウェアの紹介と、その利用方法、Wordとの連携について紹介した。
Keyword:: LaTex, XITS Math, and word
Resource Type:: Article
Author:: 原田善之 and 田沼繁夫
Date Uploaded:: 03/02/2023
Date Modified:: 29/03/2024

表面電子分光法における信号の減衰は如何に記述されるか？ IV.　単位系,平均自由行程, 一般化振動子強度

Description/Abstract:: 実用表面電子分光法において，電子の非弾性散乱は固体中における電子輸送に関連するので，その理解は大変に重要である。そこで，すでに出版した「表面電子分光法における信号の減衰は如何に記述されるか？」I, II, IIIに続いて，実際的な電子の非弾性散乱の理解および計算に必要となる...
Keyword:: IMFP, 一般化振動子強度, 光学的振動子強度, 双極子振動子強度, 平均自由行程, and 表面電子分光
Resource Type:: Article
Author:: 田沼繁夫
Date Uploaded:: 03/02/2023

Inelastic Scattering of Electrons in Solids

Description/Abstract:: An overview is given of inelastic electron scattering in solids with an emphasis on calculations and measurements of electron inelastic m...
Keyword:: electrons, inelastic mean free path, and inelastic scattering
Resource Type:: Book
Author:: TANUMA, Shigeo and C. J. Powell
Date Uploaded:: 03/02/2023

電子分光法における表面感度と検出深さ

Description/Abstract:: The four physical parameters describing inelastic scattering of electrons, which is a measure of surface sensitivity, were described. The...
Keyword:: inelastic mean free path, effective attenuation length, information depth, mean escape depth, and surface sensitivity
Resource Type:: Article
Author:: 田沼繁夫
Date Uploaded:: 01/02/2023

Partially self-pumped fiber fuse propagation through a white tight-buffered single-mode optical fiber

Description/Abstract:: The propagation threshold power through a white tight-buffered fiber was found to be 3% less than that through an acrylate-coated fiber b...
Keyword:: fiber fuse and self-pomping
Resource Type:: Presentation
Author:: TODOROKI, Shin-ichi
Date Uploaded:: 31/10/2022
Date Modified:: 31/10/2022

Quantitative Evaluation of Fiber Fuse Initiation Probability in Typical Single-mode Fibers

Description/Abstract:: At least 5.5 W of light (1480 nm) was needed to initiate a fiber fuse in an SMF-28e+ fiber in a static condition where the fiber end is p...
Keyword:: fiber fuse and laser-induced damage
Resource Type:: Poster
Author:: TODOROKI, Shin-ichi
Date Uploaded:: 31/10/2022
Date Modified:: 31/10/2022

IoT-powered remote sensing and handy real-time evaluation of strain imaging sheets installed on aged outdoor structures

Description/Abstract:: Photonic crystal-based stress visualization film is promising for detecting age deterioration of large man-made structures and public inf...
Keyword:: bring your own device, computer vision, internet of things, outdoor monitoring system, photonic crystal, real time image analysis, strain sensor, and structural color
Resource Type:: Presentation
Author:: TODOROKI, Shin-ichi, FUDOUZI, Hiroshi, and TSUCHIYA, Koichi
Date Uploaded:: 25/10/2022
Date Modified:: 25/10/2022

歪み可視化シート映像の遠隔収集と評価用携帯アプリ

Description/Abstract:: 2019年3月にSPIEシンポジウム(コロラド市米国)で講演した内容( https://doi.org/10.1117/12.2513829 )に、最新の情報を加えて報告する。歪可視化シートを屋外のコンクリート構造物のひび割れ検知に利用するにあたって問題になるのは、広範囲に...
Keyword:: bring your own device, computer vision, internet of things, outdoor monitoring system, photonic crystal, real time image analysis, strain sensor, and structural color
Resource Type:: Presentation
Author:: TODOROKI, Shin-ichi
Date Uploaded:: 25/10/2022
Date Modified:: 25/10/2022

先端共用施設・技術プラットフォームの展望と課題 − ナノテクノロジープラットフォーム事業をベースとして −

Description/Abstract:: わが国の先端共用・技術プラットフォームの展望と課題を、ナノテクノロジープラットフォーム事業の実績と経験にもとづいて，１）現在まで達成されていること，２）解決し得ない構造的な問題，３）今後取り組むべき課題，４）将来へ向けた方向性について検討した。これにあたっては...
Keyword:: ナノテクノロジープラットフォーム事業の成果と課題, ナノテクノロジープラットフォーム事業の活動実績, 共用施策設計, 装置と知の共用, and 施設・装置の平等な利用機会
Resource Type:: Presentation
Author:: TANUMA, Shigeo
Date Uploaded:: 25/04/2022
Date Modified:: 10/05/2022

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

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

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