Studies on the interfacial charge transfer processes of nanocrystalline CdSe thin film electrodes by intensity modulated photocurrent spectroscopy

2000 ◽  
Vol 43 (4) ◽  
pp. 443-449 ◽  
Author(s):  
Jingbo Zhang ◽  
Yuan Lin ◽  
Feng Yin ◽  
Xurui Xiao
Keyword(s):  
Thin Film ◽  
Charge Transfer ◽  
Interfacial Charge Transfer ◽  
Cdse Thin Film ◽  
Intensity Modulated ◽  
Transfer Processes ◽  
Photocurrent Spectroscopy ◽  
Thin Film Electrodes ◽  
Intensity Modulated Photocurrent Spectroscopy ◽  
Interfacial Charge

scholarly journals Effect of chloride substitution on interfacial charge transfer processes in MAPbI3 perovskite thin film solar cells: planar versus mesoporous

2019 ◽  
Vol 1 (2) ◽  
pp. 827-833 ◽  
Author(s):  
Zhongguo Li ◽  
Charles Kolodziej ◽  
Christopher McCleese ◽  
Lili Wang ◽  
Anton Kovalsky ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Charge Transfer ◽  
Electron Injection ◽  
Thin Film Solar Cells ◽  
Interfacial Charge Transfer ◽  
Transfer Processes ◽  
Carrier Recombination ◽  
Interfacial Charge

Electron injection from perovskite to planar TiO2 accelerates with chloride addition, in mesoporous TiO2 carrier recombination is slowed.

scholarly journals Examination of interfacial charge transfer in photocatalysis using patterned CuO thin film deposited on TiO2

APL Materials ◽  
2015 ◽  
Vol 3 (10) ◽  
pp. 104409 ◽  
Author(s):  
K. Osako ◽  
K. Matsuzaki ◽  
H. Hosono ◽  
G. Yin ◽  
D. Atarashi ◽  
...  
Keyword(s):  
Thin Film ◽  
Charge Transfer ◽  
Interfacial Charge Transfer ◽  
Interfacial Charge

Extracting molecular responses from ultrafast charge dynamics at material interfaces

2020 ◽  
Vol 8 (35) ◽  
pp. 12062-12067
Author(s):  
Chenglai Wang ◽  
Yingmin Li ◽  
Wei Xiong
Keyword(s):  
Molecular Dynamics ◽  
Charge Transfer ◽  
Material Interfaces ◽  
Interfacial Charge Transfer ◽  
Molecular Responses ◽  
Charge Dynamics ◽  
Transfer Processes ◽  
Interfacial Charge

A method is developed and applied to transient VSFG spectroscopy, to retrieve molecular dynamics in complex interfacial charge transfer processes.

Photoinduced transformations in semiconductor­metal nanocomposite assemblies

2002 ◽  
Vol 74 (9) ◽  
pp. 1693-1706 ◽  
Author(s):  
Prashant V. Kamat
Keyword(s):  
Charge Transfer ◽  
Fermi Level ◽  
Morphological Changes ◽  
Metal Layer ◽  
Oxide Semiconductor ◽  
Semiconductor Surface ◽  
Interfacial Charge Transfer ◽  
Transfer Processes ◽  
Photocurrent Generation ◽  
Interfacial Charge

Semiconductor­metal nanocomposites provide a simple and convenient way to tailor the properties of photocatalysts. Modification of semiconductor surface improves charge separation and promotes interfacial charge-transfer processes in nanocomposite systems. Charge accumulation in the metal layer results in Fermi-level equilibration raising the quasi-Fermi level of the composite close to the conduction band level of the oxide semiconductor. Phototransformations of such compositesincluding morphological changes, interfacial charge-transfer processes and photocurrent generation of TiO2-capped gold colloidsare presented in this review article.

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