2 papers
cond-mat.mes-hall2013
VLS-HVPE growth of ultra-long and defect-free GaAs nanowires investigated by ab initio simulation coupled to near-field microscopy
Yamina Andre, Kaddour Lekhal, Philip Hoggan +13
High aspect ratio, rod-like and single crystal phase GaAs nanowires (NWs) were grown by gold catalyst-assisted hydride vapor phase epitaxy (HVPE). High resolution transmission elec…
cond-mat.mes-hall2010
Photoassisted tunneling from free-standing GaAs thin films into metallic surfaces
D. Vu, S. Arscott, E. Peytavit +7
The tunnel photocurrent between a gold surface and a free-standing semiconducting thin film excited from the rear by above bandgap light has been measured as a function of applied…