Concepedia

David R. Penn

DR

Statistics

Publications

82

Citations

16.6K

H-Index

42

Active since

1962

Affiliations

National Institute of Standards and Technology(Current)

Lawrence Berkeley National Laboratory

National Institute for Materials Science

University of California, Berkeley

David R. Penn is an author at National Institute of Standards and Technology specializing in natural sciences, physics, and materials science.

Publications per year

1962–2016

82

Publications

82

Wave-Number-Dependent Dielectric Function of Semiconductors

David R. Penn · Physical Review · 1962 · 2.9K citations

, , +16

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

Shigeo Tanuma, C. J. Powell, David R. Penn · Surface and Interface Analysis · 1994 · 2.7K citations

, , +13

Calculations of electorn inelastic mean free paths. II. Data for 27 elements over the 50–2000 eV range

Shigeo Tanuma, C. J. Powell, David R. Penn · Surface and Interface Analysis · 1991 · 1.2K citations

, , +13

Calculations of electron inelastic mean free paths for 31 materials

Shigeo Tanuma, C. J. Powell, David R. Penn · Surface and Interface Analysis · 1988 · 937 citations

, , +13

Quantitative chemical analysis by ESCA

David R. Penn · Journal of Electron Spectroscopy and Related Phenomena · 1976 · 923 citations

, , +8

1–5 of 82