Concepedia

T. Wethkamp

TW

11

Publications

466

Citations

11

H-Index

1995

Active since

Affiliations

Technische Universität Berlin(Current)

Max Planck Institute for Solid State Research

Technical University of Munich

Schott (Germany)

Linköping University

T. Wethkamp is an author at Technische Universität Berlin specializing in applied physics, engineering, and optoelectronics.

Top concepts

Applied PhysicsEngineeringOptoelectronicsOptical PropertiesPhysicsSpectroscopyMaterial ScienceOptical MaterialsSurface ScienceNatural Sciences

Publications per year

1995–2000

11

Publications

11

Dielectric function of wurtzite GaN and AlN thin films

Lorin X. Benedict, T. Wethkamp, K. Wilmers et al. · Solid State Communications · 1999 · 89 citations

Aluminium Nitride, Dielectric Function, Electrical Engineering +5

Spectroscopic ellipsometry measurements of Al Ga1−N in the energy range 3–25 eV

T. Wethkamp, K. Wilmers, N. Esser et al. · Thin Solid Films · 1998 · 61 citations

Physics, Al Ga1−n, Spectroscopy +6

Temperature dependence of the InP(001) bulk and surface dielectric function

M. Zorn, T. Trepk, J.‐T. Zettler et al. · Applied Physics A · 1997 · 55 citations

Materials Science, Material Analysis, Engineering +10

Dielectric function of hexagonal AlN films determined by spectroscopic ellipsometry in the vacuum-uv spectral range

T. Wethkamp, K. Wilmers, Christoph Cobet et al. · Physical review. B, Condensed matter · 1999 · 53 citations

Aluminium Nitride, Optical Materials, Engineering +20

AlGaN-Based Bragg Reflectors

O. Ambacher, M. Arzberger, Daniel Brunner et al. · MRS Internet Journal of Nitride Semiconductor Research · 1997 · 43 citations · Full text

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