J
J. Menniger
Publications - 3
Citations - 1779
J. Menniger is an academic researcher. The author has contributed to research in topics: Incandescent light bulb & Light-emitting diode. The author has an hindex of 2, co-authored 3 publications receiving 1718 citations.
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Journal ArticleDOI
Nitride semiconductors free of electrostatic fields for efficient white light-emitting diodes
Patrick Waltereit,Oliver Brandt,Achim Trampert,Holger T. Grahn,J. Menniger,Manfred Ramsteiner,M. Reiche,Klaus H. Ploog +7 more
TL;DR: It is demonstrated that the epitaxial growth of GaN/(Al,Ga)N on tetragonal LiAlO2 in a non-polar direction allows the fabrication of structures free of electrostatic fields, resulting in an improved quantum efficiency, which is expected to pave the way towards highly efficient white LEDs.
Journal ArticleDOI
Optical transitions in cubic GaN investigated by spatially resolved cathodoluminescence
TL;DR: In this paper, it was shown that the lines lowest in energy are due to an additional free-to-bound transition, involving an impurity different from those related to the donor-acceptor transition, and its phonon replica.
Journal ArticleDOI
Nitride Semiconductors Free of Electrostatic Fields for Efficient White Light-Emitting Diodes.
Patrick Waltereit,Oliver Brandt,Achim Trampert,Holger T. Grahn,J. Menniger,Manfred Ramsteiner,M. Reiche,Klaus H. Ploog +7 more
TL;DR: In this paper, the epitaxial growth of GaN/(Al,Ga)N on tetragonal LiAlO2 in a non-polar direction was shown to improve the luminous efficiency of white LEDs.