Index Catalog // MDR

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
Date Modified:: 30/04/2024

Calculations of Electron Inelastic Mean Free Paths IV. Evaluation of calculated IMFPs and of the predictive IMFP formula TPP-2 for electron energies between 50 and 2000 eV

Description/Abstract:: We have made additional evaluations of the electron inelastic mean free paths ([MFPs) and of the predictive IMFP formula TPP-2 presented ...
Keyword:: Evaluations of TPP-2 formula, IMFP, and predictive IMFP formula TPP-2
Resource Type:: Article
Author:: Tanuma, S., Powell, C. J., and Penn, D. R.
Journal:: Surface and Interface Analysis
Date Uploaded:: 07/11/2023
Date Modified:: 07/11/2023

Estimation of Inelastic Mean Free Paths in Au and Cu from Their Elastic Peak Intensity Ratios without IMFP Values of Reference Material in The 200 – 5000 eV Energy Range

Description/Abstract:: We have determined electron inelastic mean free paths (IMFPs) and surface-electronic excitation parameters (SEPs) of Au and Cu in the 200...
Keyword:: Au and Cu, EPES, IMFP, elastic peak intensity, and electron inelastic mean free path
Resource Type:: Article
Author:: S. Tanuma, H. Yoshikawa, N. Okamoto, and K. Goto
Journal:: Journal of Surface Analysis
Date Uploaded:: 25/10/2023
Date Modified:: 25/10/2023

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

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

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. 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 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

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

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

Calculations of Electron Inelastic Mean Free Paths IV. Evaluation of calculated IMFPs and of the predictive IMFP formula TPP-2 for electron energies between 50 and 2000 eV

Estimation of Inelastic Mean Free Paths in Au and Cu from Their Elastic Peak Intensity Ratios without IMFP Values of Reference Material in The 200 – 5000 eV Energy Range

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

Calculations of electron inelastic mean free paths. IX. Data for 41 elemental solids over the 50 eV to 30 keV range

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

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

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

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

Calculation of Electron Inelastic Mean Free Paths (IMFPs). VII. Reliability of the TPP-2M IMFP Predictive Equation

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