Index Catalog // MDR

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

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

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

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

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

Description/Abstract:: We analyzed the energy dependence of electron stopping powers (SPs) calculated for 41 elemental solids from experimental optical data for...
Keyword:: Electron stopping power, Elemental solids, Energy dependence, and Fano plo
Resource Type:: Article
Author:: KUMAGAI, kazuhiro, TANUMA, Shigeo, and C.J. Powell
Journal:: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
Date Uploaded:: 29/05/2023

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
Date Modified:: 07/05/2024

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

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

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

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