Surface photovoltage effects onp-GaAs (100) from core-level photoelectron spectroscopy using synchrotron radiation and a laser

2001 ◽  
Vol 64 (15) ◽  
Author(s):  
S. Tanaka ◽  
S. D. More ◽  
J. Murakami ◽  
M. Itoh ◽  
Y. Fujii ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Photoelectron Spectroscopy ◽  
Core Level ◽  
Surface Photovoltage

SURFACE-PHOTOVOLTAGE EFFECT IN A GaAs–GaAsP SUPERLATTICE STUDIED WITH COMBINATION OF SYNCHROTRON RADIATION AND THE LASER

2002 ◽  
Vol 09 (02) ◽  
pp. 1297-1301 ◽  
Author(s):  
SENKU TANAKA ◽  
SAM D. MORÉ ◽  
KAZUTOSHI TAKAHASHI ◽  
MASAO KAMADA ◽  
TOMOHIRO NISHITANI ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Photoelectron Spectroscopy ◽  
Thermal Equilibrium ◽  
Core Level ◽  
Surface Photovoltage ◽  
Band Bending ◽  
Bulk Gaas ◽  
Temporal Profile ◽  
Significant Difference ◽  
Temporal Profiles

Core-level photoelectron spectroscopy with the combination of synchrotron radiation (SR) and a laser was used for exploring the surface-photovoltage (SPV) effect and its temporal profiles in a GaAs–GaAsP superlattice (SL). It was observed that the SPV value in the SL is suppressed as compared with a bulk GaAs. However, no significant difference was found in the temporal profile between the bulk and the SL. It is suggested that the suppression of the SPV in the SL is dominantly due to the small value of band bending under thermal equilibrium.

Oxidized silicon surfaces studied by high resolution Si 2p core-level photoelectron spectroscopy using synchrotron radiation

2001 ◽  
Vol 280 (1-3) ◽  
pp. 150-155 ◽  
Author(s):  
Florence Jolly ◽  
François Rochet ◽  
Georges Dufour ◽  
Christoph Grupp ◽  
Amina Taleb-Ibrahimi
Keyword(s):  
High Resolution ◽  
Synchrotron Radiation ◽  
Photoelectron Spectroscopy ◽  
Core Level ◽  
Silicon Surfaces

Adsorption and photolysis of trimethyl acetate on TiO2(B)(001) studied with synchrotron radiation core level photoelectron spectroscopy

2017 ◽  
Vol 666 ◽  
pp. 104-112 ◽  
Author(s):  
A. Sandell ◽  
A. Schaefer ◽  
D. Ragazzon ◽  
M.H. Farstad ◽  
A. Borg
Keyword(s):  
Synchrotron Radiation ◽  
Photoelectron Spectroscopy ◽  
Core Level
Sign in / Sign up

Export Citation Format

Share Document