R. Birkhahn

Red light emission by photoluminescence and electroluminescence from Eu-doped GaN

Jason Heikenfeld, M. Garter, Dong‐Seon Lee et al. · Applied Physics Letters · 1999 · 271 citations

Engineering, Materials Engineering, Materials Science +17

Visible emission from Er-doped GaN grown by solid source molecular beam epitaxy

A. J. Steckl, R. Birkhahn · Applied Physics Letters · 1998 · 215 citations

Natural Sciences, Materials Engineering, Materials Science +17

Blue emission from Tm-doped GaN electroluminescent devices

A. J. Steckl, M. Garter, Dong‐Seon Lee et al. · Applied Physics Letters · 1999 · 158 citations

Engineering, Materials Engineering, Materials Science +17

AlGaN/GaN metal–oxide–semiconductor high electron mobility transistors using Sc2O3 as the gate oxide and surface passivation

R. Mehandru, B. Luo, J. Kim et al. · Applied Physics Letters · 2003 · 141 citations

Engineering, Electrical Engineering, Materials Science +17

Investigation of micelle structure by fluorine magnetic resonance. I. Sodium 10,10,10-trifluorocaprate and related compounds

Norbert Müller, R. Birkhahn · The Journal of Physical Chemistry · 1967 · 135 citations

Natural Sciences, Chemistry, Materials Science +9