Effect of surface states on charge-transfer dynamics in type II CdTe/ZnTe core-shell quantum dots: A femtosecond transient absorption study

Journal of Physical Chemistry C

Volumn 115, Issue 25, 2011, Pages 12335-12342

  Rawalekar, Sachin ^a   Kaniyankandy, Sreejith ^a   Verma, Sandeep ^a   Ghosh, Hirendra N ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

3-MERCAPTOPROPIONIC ACID; CAPPING AGENT; CARRIER COOLING; CDTE; CDTE/ZNTE; CHARGE CARRIER RELAXATION; CHARGE-TRANSFER DYNAMICS; CORE-SHELL; CORE-SHELL QUANTUM DOTS; ELECTRON HOLE PAIRS; EMISSION LIFETIME; FEMTOSECOND TRANSIENT ABSORPTION; FEMTOSECOND TRANSIENT ABSORPTION SPECTROSCOPY; INDUCED ABSORPTION; NEAR-IR; OPTICAL ABSORPTION AND EMISSION; RED SHIFT; RELAXATION DYNAMICS; SHELL THICKNESS; STEADY-STATE ABSORPTION; SURFACE STATE; TIME-RESOLVED EMISSIONS; TRANSIENT ABSORPTION; TRANSIENT ABSORPTION SPECTRA; TRAP STATE; TRAPPED CARRIERS; TYPE II; ULTRA-FAST;

ABSORPTION; BLEACHING; CADMIUM ALLOYS; CADMIUM COMPOUNDS; CHARGE CARRIERS; CHARGE TRANSFER; CLEANING; EMISSION SPECTROSCOPY; EXCITONS; HIGH RESOLUTION ELECTRON MICROSCOPY; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; ION EXCHANGE; LASER EXCITATION; LIGHT ABSORPTION; QUANTUM THEORY; SEMICONDUCTOR QUANTUM DOTS; SHELLS (STRUCTURES); TRANSMISSION ELECTRON MICROSCOPY; ZINC COMPOUNDS;

ABSORPTION SPECTROSCOPY;

EID: 79959512551     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp202916v     Document Type: Article

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