Concepedia
Statistics
Publications
5
Citations
463
H-Index
Active since
1987
Affiliations
Philips (Germany)(Current)
Philips (Netherlands)
T. Welker is an author at Philips (Germany) specializing in materials science, natural sciences, and phosphors.
Publications per year
1987–1994
Doped nanocrystals of semiconductors - a new class of luminescent materials
R. N. Bhargava, T. Welker · Journal of Luminescence · 1994 · 238 citations
Natural Sciences, Materials Science, Physics +16
Recent developments on phosphors for fluorescent lamps and cathode-ray tubes
T. Welker · Journal of Luminescence · 1991 · 159 citations
Natural Sciences, Materials Engineering, Materials Science +15
Degradation of phosphors under cathode-ray excitation
D.B.M. Klaassen, D.M. de Leeuw, T. Welker · Journal of Luminescence · 1987 · 28 citations
Natural Sciences, Materials Science, Physics +6
The degradation behavior of LaOBr:Tb under cathode-ray excitation
Cees Ronda, Helmut Bechtel, Ulrich Kynast et al. · Journal of Applied Physics · 1994 · 22 citations
Natural Sciences, Materials Engineering, Materials Science +17
Mechanism Underlying the Luminescence Efficiency of ( La , Gd ) OBr : Ce Phosphors under Cathode‐Ray Excitation
T. Welker, Cees Ronda, K. J. B. M. Nieuwesteeg · Journal of The Electrochemical Society · 1991 · 16 citations
Natural Sciences, Chemistry, Materials Science +16
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