Ralph Werner

Room Temperature Lasing at Blue Wavelengths in Gallium Nitride Microcavities

Takao Someya, Ralph Werner, A. Forchel et al. · Science · 1999 · 261 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Room-temperature lasing oscillation in an InGaN self-assembled quantum dot laser

Koichi Tachibana, Takao Someya, Yasuhiko Arakawa et al. · Applied Physics Letters · 1999 · 82 citations

Engineering, Materials Engineering, Materials Science +16

Charge-density-wave instabilities driven by multiple umklapp scattering

Peter Schmitteckert, Ralph Werner · Physical Review B · 2004 · 48 citations · Full text

Natural Sciences, Physics, Condensed Matter Physics +13

Electron holography of thin amorphous carbon films: Measurement of the mean inner potential and a thickness-independent phase shift

Matthias Wanner, D. R. Bach, Dagmar Gerthsen et al. · Ultramicroscopy · 2005 · 42 citations

Natural Sciences, Materials Science, Physics +13

Novel Helmholtz-based photoacoustic sensor for trace gas detection at ppm level using GaInAsSb/GaAlAsSb DFB lasers

Mario Mattiello, Marc Niklès, Stéphane Schilt et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2006 · 40 citations · Full text

Engineering, Biomedical Engineering, Chemistry +17