W
W. Stadler
Researcher at Technische Universität München
Publications - 19
Citations - 855
W. Stadler is an academic researcher from Technische Universität München. The author has contributed to research in topics: Photoluminescence & Electron paramagnetic resonance. The author has an hindex of 10, co-authored 19 publications receiving 778 citations.
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Journal ArticleDOI
Optical investigations of defects in Cd1-xZnxTe.
W. Stadler,D. M. Hofmann,H. C. Alt,T. Muschik,Bruno K. Meyer,E. Weigel,German Müller-Vogt,M. Salk,E. Rupp,K.W. Benz +9 more
TL;DR: The A-center PL and the luminescence bands at 1.1 eV are investigated throughout the complete alloy composition range form x=0 to 1.4 eV, and the A center and the 1.135 eV band were found to follow the band-gap shift from CdTe to ZnTe, whereas the1.145 eV luminescent keeps its emission energy constant.
Journal ArticleDOI
Modified compensation model of CdTe
Michael Fiederle,C. Eiche,M. Salk,R. Schwarz,Klaus-Werner Benz,W. Stadler,D. M. Hofmann,Bruno K. Meyer +7 more
TL;DR: In this paper, a new compensation model based on a deep intrinsic donor level is presented, which is used together with an appropriate segregation model to calculate axial distributions of resistivity which are compared with spatially resolved resistivity measurements.
Journal ArticleDOI
Comparison of CdTe, Cd0.9Zn0.1Te and CdTe0.9Se0.1 crystals: application for γ- and X-ray detectors
Michael Fiederle,D.G Ebling,C. Eiche,D.M. Hofmann,M. Salk,W. Stadler,Klaus-Werner Benz,Bruno K. Meyer +7 more
TL;DR: In this article, a common deep level close to the middle of the bandgap has been identified, responsible for the compensation effect in all three systems, and high resistivity and n-type conductivity were achieved in CdTeSe materials for the first time.
Journal ArticleDOI
Native defect identification in II–VI materials
Bruno K. Meyer,W. Stadler +1 more
TL;DR: In this article, the current status of the native defect properties in II-VI compound semiconductors is reviewed based on electron paramagnetic resonance, optically detected magnetic resonance, photoluminescence and positron annihilation spectroscopy.
Journal ArticleDOI
Defects in CdTe and Cd1−xZnxTe
TL;DR: The current knowledge on extrinsic and intrinsic point defects in CdTe and Cd 1− x Zn x Te as obtained by electron paramagnetic resonance and related techniques is reviewed in this paper.