CuO/PbTiO3: A new-fangled p–n junction designed for the efficient absorption of visible light with augmented interfacial charge transfer, photoelectrochemical and photocatalytic activities

2017 ◽  
Vol 5 (38) ◽  
pp. 20359-20373 ◽  
Author(s):  
K. Hemalata Reddy ◽  
Kulamani Parida ◽  
Pramoda Kumar Satapathy
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Recombination Process ◽  
Interfacial Charge Transfer ◽  
Photocatalytic Activities ◽  
Interfacial Charge

The asymmetric photocurrent in opposite directions and the rectifying behaviour of all the CuO/PbTiO3 samples reveal the formation of a p–n junction between them, this helps to augment the charge anti-recombination process at the interface and enhance the photocatalytic performance.

Tunable 3D hierarchical graphene–BiOI nanoarchitectures: their in situ preparation, and highly improved photocatalytic performance and photoelectrochemical properties under visible light irradiation

RSC Advances ◽  
2014 ◽  
Vol 4 (90) ◽  
pp. 49386-49394 ◽  
Author(s):  
Hongwei Huang ◽  
Kun Liu ◽  
Yinglei Zhang ◽  
Kai Chen ◽  
Yihe Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Photoelectrochemical Properties ◽  
Interfacial Charge Transfer ◽  
In Situ Preparation ◽  
Interfacial Charge

Tunable 3D hierarchical graphene–BiOI nanoarchitectures result in efficient interfacial charge transfer and improved photochemical performance.

Facet-Dependent Interfacial Charge Transfer in Fe(III)-Grafted TiO2 Nanostructures Activated by Visible Light

ACS Catalysis ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 9399-9407 ◽  
Author(s):  
Hui Zhang ◽  
Weimin Wang ◽  
Huanxin Zhao ◽  
Lixia Zhao ◽  
Li-Yong Gan ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Interfacial Charge Transfer ◽  
Interfacial Charge ◽  
Tio2 Nanostructures
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