Skip to Content
Toggle navigation
Home
About
Help
Contact
Login
Search MDR
Go
Search Constraints
Start Over
Filtering by:
Publisher
National Institute for Materials Science
Remove constraint Publisher: National Institute for Materials Science
« Previous |
1
-
10
of
498
|
Next »
Sort by date uploaded ▼
relevance
date uploaded ▼
date uploaded ▲
date modified ▼
date modified ▲
Number of results to display per page
10 per page
10
per page
20
per page
50
per page
100
per page
View results as:
List
Gallery
Masonry
Slideshow
Search Results
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
Raw data files for Fig. 12 Auger depth profiles in "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
Resource Type:
Dataset
Data origin:
experiments
Author:
OGIWARA, Toshiya
,
NAGATA, Takahiro
, and
YOSHIKAWA, Hideki
Date Uploaded:
07/08/2023
PoLyInfoと機械学習
Description/Abstract:
近年、高分子分野においても、マテリアルズ・インフォマティクスへの関心が高まっている。一方で、高分子の多様性を反映して、系統的なデータの少なさや、データの統合が困難なことが問題になっている。ここでは、世界的な高分子データベースを俯瞰した上でのPoLyInfoの位置づけ、インフ...
Keyword:
MI
,
PoLyInfo
,
Process-Structure-Property
,
データベース
,
マテリアルズインフォマティクス
,
機械学習
, and
高分子
Resource Type:
Article
Author:
石井 真史
Journal:
高分子
Date Uploaded:
01/08/2023
Sulfonation Properties of Polyphenylsulfone
Description/Abstract:
Sulfonation of PPSU is accomplished by aromatic nucleophilic substitution reactions, introducing a sulfonyl group into the electron-rich ...
Keyword:
High proton conductivity
,
PEFC
, and
SPPSU synthesis
Resource Type:
Poster
Author:
KIM, Jedeok
Date Uploaded:
31/07/2023
Raw data files for Fig. 11 Auger depth profiles in "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
Resource Type:
Dataset
Data origin:
experiments
Author:
OGIWARA, Toshiya
,
NAGATA, Takahiro
, and
YOSHIKAWA, Hideki
Date Uploaded:
13/07/2023
Date Modified:
07/08/2023
SuperCon RDF Ver. 1.1
Description/Abstract:
"SuperCon RDF" is an RDF version of the datasheets published in this collection based on the SuperCon Ontology (https://doi.org/10.48505/...
Keyword:
Ontology
,
RDF
,
Semantic web
,
Super conductor
, and
SuperCon
Resource Type:
Dataset
Data origin:
other
Author:
Masashi Ishii
Date Uploaded:
12/07/2023
Date Modified:
01/08/2023
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
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
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
« Previous
Next »
1
2
3
4
5
…
49
50
Toggle facets
Limit your search
Type of work
Publication
248
Dataset
240
Collection
10
Collection
Thermophysical Property Original Datasets
199
HAXPES spectra for elemental solids
24
MANA E-BULLETIN
15
The history of DICE and NIMS Digital Library
6
MDR SuperCon Datasheet
3
more
Collections
»
Keyword
Electrostatic Levitation
200
collection - Thermophys Datasets
200
VELF
180
Density
120
Metal
86
more
Keywords
»
Language
English
232
Japanese
26
Publisher
National Institute for Materials Science
[remove]
498
Resource type
Dataset
241
Other
186
Article
38
Presentation
21
Software or Program Code
5
more
Resource types
»
Visibility
open
498
Rights Statement Sim
Creative Commons BY Attribution 4.0 International
222
In Copyright
32
Creative Commons BY-NC Attribution-NonCommercial 4.0 International
15
Creative Commons BY-ND Attribution-NoDerivatives 4.0 International
3
Creative Commons BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International
1
more
Rights Statement Sims
»
Computational methods
CALPHAD
2
machine learning
1
Data origin
experiments
230
informatics and data science
4
other
3
simulations
2
experiment
1
Properties addressed
thermodynamic -- phase diagram
2
magnetic -- coercivity
1
Synthesis and processing
forming -- extrusion
1
Characterization methods
spectroscopy -- hard x-ray photoelectron spectroscopy
24
spectroscopy
7
other
1
Material/Specimen
Anisotropic permanent magnets fabricated by hot extrusion using a commercial Nd14Fe76Co3.4B6Ga0.6 (at%) powder (MQU-F™)
1
Date created
2020
1
Date updated
2019
1
2020
1
2021
1
2022
1
2023
1
Date
1994
11
1979
8
1980
8
1986
8
1992
8
more
Dates
»
Creator
FURUYA, Yoshiyuki
124
HIRUKAWA, Hisashi
124
NAGASHIMA, Nobuo
124
NISHIKAWA, Hideaki
124
TAKEUCHI, Etsuo
124
more
Creators
»
Author
UEDA, Shigenori
24
International Center for Materials Nanoarchitectonics (WPI-MANA)
15
田沼 繁夫
10
YOSHIKAWA, Hideki
8
NAGATA, Takahiro
7
more
Authors
»
Editor
Masashi Ishii
200
Operator
PRYTULIAK, Anastasiia
1
TOYOOKA, Yoshiya
1
License
https://creativecommons.org/licenses/by-nd/4.0/
2
Instrument manufacturer
Japan Aerospace Exploration Agency
199
Tamakawa Co., Ltd
1
Zeiss
1
Instrument model number
Crossbeam 1540 EsB FIB/SEM
1
TM-BH25-C1
1
Structural feature category
http://matvoc.nims.go.jp/entity/Q202
199
Funder
JST
5
MEXT
4
JST-Mirai
2
MEXT ESICMM
2
文部科学省
2
more
Funders
»
Journal
AI・データサイエンス論文集
1
Journal of Surface analysis
1
高分子
1