Concepedia

U. Happek

UH

Statistics

Publications

54

Citations

2.7K

H-Index

29

Active since

1981

Affiliations

University of Georgia(Current)

GE Global Research (United States)

Physico-Technical Institute

Cornell University

General Electric (United States)

U. Happek is an author at University of Georgia specializing in natural sciences, materials science, and materials engineering.

Publications per year

1981–2011

54

Publications

54

Energy-Efficient, High-Color-Rendering LED Lamps Using Oxyfluoride and Fluoride Phosphors

Anant Setlur, Emil Radkov, Claire S. Henderson et al. · Chemistry of Materials · 2010 · 278 citations

Natural Sciences, Materials Engineering, Materials Science +17

Incorporation of Si<sup>4+</sup>–N<sup>3−</sup> into Ce<sup>3+</sup> -Doped Garnets for Warm White LED Phosphors

Anant Setlur, William J. Heward, Mark Hannah et al. · Chemistry of Materials · 2008 · 238 citations

Engineering, Materials Engineering, Materials Science +17

Observation of coherent transition radiation

U. Happek, A. J. Sievers, E. Blum · Physical Review Letters · 1991 · 206 citations

Natural Sciences, Physics, Optics +9

Optical and photoconductive properties of cerium-doped crystalline solids

W. M. Yen, M. Raukas, S. A. Basun et al. · Journal of Luminescence · 1996 · 164 citations

Natural Sciences, Materials Science, Physics +14

Luminescence efficiency of cerium doped insulators: The role of electron transfer processes

M. Raukas, S. A. Basun, Willem van Schaik et al. · Applied Physics Letters · 1996 · 115 citations

Natural Sciences, Materials Engineering, Materials Science +17

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