Separation mechanism of photogenerated charges for p-type α-Bi 2 O 3 nanoparticles with surface states

Applied Surface Science

Volumn 258, Issue 10, 2012, Pages 4240-4245

  Liu, Xiangyang ^a   Liu, Jin ^a   Zheng, Haiwu ^a   Liu, Xiansheng ^a   Li, Guoqiang ^a   Zhang, Weifeng ^a  

^a HENAN UNIVERSITY   (China)

Author keywords

Schottky barrier; Surface photovoltage spectroscopy (SPS); Surface states

Indexed keywords

ELECTRIC FIELDS; HETEROJUNCTIONS; NANOPARTICLES; SCHOTTKY BARRIER DIODES; SOL-GEL PROCESS; SOL-GELS; SURFACE PROPERTIES; SURFACE STATES;

ELECTRIC FIELD INDUCED; P-TYPE CHARACTERISTICS; PHOTOGENERATED CHARGE; PHOTOVOLTAIC RESPONSE; SCHOTTKY BARRIERS; SEPARATION MECHANISM; STRONG ABSORPTIONS; SURFACE PHOTOVOLTAGE SPECTROSCOPY;

BISMUTH COMPOUNDS;

EID: 84862807256     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2011.12.059     Document Type: Article

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