Ultrafast charge separation and recombination dynamics in lead sulfide quantum dot-methylene blue complexes probed by electron and Hole intraband transitions

Journal of the American Chemical Society

Volumn 133, Issue 24, 2011, Pages 9246-9249

  Yang, Ye ^a   Rodríguez Córdoba, William ^a   Lian, Tianquan ^a  

^a EMORY UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BROAD SPECTRAL; CHARGE SEPARATIONS; ELECTRONS AND HOLES; EXCITON LIFETIME; FEMTOSECOND TRANSIENT ABSORPTION SPECTROSCOPY; INTRABAND ABSORPTIONS; INTRABAND TRANSITIONS; LEAD SALTS; LEAD SULFIDE; MULTIEXCITON GENERATION; MULTIEXCITONS; NEAR-IR; RECOMBINATION DYNAMICS; RECOMBINATION PROCESS; RECOMBINATION RATE; TRANSIENT ABSORPTION; ULTRA-FAST;

ABSORPTION; ABSORPTION SPECTROSCOPY; ENERGY CONVERSION; SOLAR ENERGY;

SEMICONDUCTOR QUANTUM DOTS;

LEAD SULFIDE; METHYLENE BLUE; QUANTUM DOT; TITANIUM DIOXIDE;

ABSORPTION SPECTROSCOPY; ARTICLE; DYNAMICS; ELECTRON TRANSPORT; EXCITATION; KINETICS; NEAR INFRARED SPECTROSCOPY; RECOMBINATION DYNAMICS; ULTRAFAST CHARGE SEPARATION;

EID: 79959222617     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja2033348     Document Type: Article

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