99 citations · 132 across the 2 of their papers we have counts for
6 papers
Evidence for trap-assisted Auger recombination in MBE grown InGaN quantum wells by electron emission spectroscopy
Daniel Myers, Andrew Espenlaub, Kristina Gelzinyte +5
We report on the direct measurement of hot electrons generated in the active region of blue light-emitting diodes grown by ammonia molecular beam epitaxy by electron emission spect…
Spin- and angle-resolved photoemission studies of the electronic structure of Si(110)"16x2" surfaces
N. K. Lewis, Y. Lassailly, L. Martinelli +8
The electronic structure of Si(110)"16 x 2" double-domain, single-domain and 1 x 1 surfaces have been investigated using spin- and angle-resolved photoemission at sample temperatur…
Mechanical stress dependence of the Fermi level pinning on an oxidized silicon surface
H. Li, L. Martinelli, F. Cadiz +4
A combination of micro-Raman spectroscopy and micro-XPS (X-ray photo-electron spectroscopy) mapping on statically deflected p-type silicon cantilevers is used to study the mechanic…
Evidence of nanoscale Anderson localization induced by intrinsic compositional disorder in InGaN/GaN quantum wells by scanning tunneling luminescence spectroscopy
W. Hahn, J. -M. Lentali, P. Polovodov +11
We present direct experimental evidences of Anderson localization induced by the intrinsic alloy compositional disorder of InGaN/GaN quantum wells. Our approach relies on the measu…
Exciton diffusion in WSe2 monolayers embedded in a van der Waals heterostructure
F. Cadiz, C. Robert, E. Courtade +9
We have combined spatially-resolved steady-state micro-photoluminescence (PL) with time-resolved photoluminescence (TRPL) to investigate the exciton diffusion in a WSe monol…
Monitoring the orientation of rare-earth-doped nanorods for flow shear tomography
Jongwook Kim, Sebastien Michelin, Michiel Gilberts +9
Rare-earth phosphors exhibit unique luminescence polarization features originating from the anisotropic symmetry of the emitter ion's chemical environment. However, to take advanta…