Role of Photoinduced Charge Carrier Separation Distance in Heterogeneous Photocatalysis:  Oxidative Degradation of CH3OH Vapor in Contact with Pt/TiO2and Cofumed TiO2−Fe2O3

1996 ◽  
Vol 100 (50) ◽  
pp. 19466-19474 ◽  
Author(s):  
M. Sadeghi ◽  
W. Liu ◽  
T-G. Zhang ◽  
P. Stavropoulos ◽  
B. Levy
Keyword(s):  
Charge Carrier ◽  
Oxidative Degradation ◽  
Separation Distance ◽  
Heterogeneous Photocatalysis ◽  
Carrier Separation ◽  
Photoinduced Charge

Role of Heterojunction in Charge Carrier Separation in Coexposed Anatase (001)–(101) Surfaces

2019 ◽  
Vol 10 (10) ◽  
pp. 2372-2377 ◽  
Author(s):  
Giovanni Di Liberto ◽  
Sergio Tosoni ◽  
Gianfranco Pacchioni
Keyword(s):  
Charge Carrier ◽  
Carrier Separation

Photoinduced Charge Carrier Dynamics of Zn−Porphyrin−TiO2Electrodes: The Key Role of Charge Recombination for Solar Cell Performance

2011 ◽  
Vol 115 (16) ◽  
pp. 3679-3690 ◽  
Author(s):  
Hiroshi Imahori ◽  
Soonchul Kang ◽  
Hironobu Hayashi ◽  
Mitsutaka Haruta ◽  
Hiroki Kurata ◽  
...  
Keyword(s):  
Solar Cell ◽  
Charge Carrier ◽  
Charge Recombination ◽  
Carrier Dynamics ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Charge Carrier Dynamics ◽  
Photoinduced Charge

scholarly journals Deciphering the role of quantum dot size in the ultrafast charge carrier dynamics at the perovskite–quantum dot interface

2020 ◽  
Vol 8 (42) ◽  
pp. 14834-14844
Author(s):  
Piotr Piatkowski ◽  
Sofia Masi ◽  
Pavel Galar ◽  
Mario Gutiérrez ◽  
Thi Tuyen Ngo ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Charge Carrier ◽  
Rate Constants ◽  
Transient Absorption ◽  
Carrier Dynamics ◽  
Carrier Transfer ◽  
Charge Carrier Dynamics ◽  
Conduction Bands

Charge-carrier transfer (CT) from the perovskite host to PbS QDs were studied using fs-transient absorption and THz techniques. The CT rate constants increase with the size of QDs due to a change in the position of valence and conduction bands in PbS QDs.

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