Charge Carrier Transfer across the Silica Nanoparticle/Water Interface

1998 ◽  
Vol 102 (37) ◽  
pp. 7225-7230 ◽  
Author(s):  
Timothy Schatz ◽  
Andrew R. Cook ◽  
Dan Meisel
Keyword(s):  
Charge Carrier ◽  
Silica Nanoparticle ◽  
Water Interface ◽  
Carrier Transfer

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.

A Kinetic Study of the Reactions of Sulfate Radicals at the Silica Nanoparticle−Water Interface

2003 ◽  
Vol 107 (25) ◽  
pp. 6131-6138 ◽  
Author(s):  
Paula Caregnato ◽  
Verónica C. Mora ◽  
Galo Carrillo Le Roux ◽  
Daniel O. Mártire ◽  
Mónica C. Gonzalez
Keyword(s):  
Kinetic Study ◽  
Silica Nanoparticle ◽  
Water Interface ◽  
Sulfate Radicals

Properties of Fatty Amine–Silica Nanoparticle Interfacial Layers at the Hexane–Water Interface

2012 ◽  
Vol 116 (4) ◽  
pp. 3050-3058 ◽  
Author(s):  
Catherine P. Whitby ◽  
Daniel Fornasiero ◽  
John Ralston ◽  
Libero Liggieri ◽  
Francesca Ravera
Keyword(s):  
Silica Nanoparticle ◽  
Water Interface ◽  
Fatty Amine ◽  
Interfacial Layers

Impact of oxygen vacancies on TiO2 charge carrier transfer for photoelectrochemical water splitting

2020 ◽  
Vol 49 (7) ◽  
pp. 2184-2189 ◽  
Author(s):  
Xiaoqian Huang ◽  
Xiaoru Gao ◽  
Qihui Xue ◽  
Can Wang ◽  
Ruikang Zhang ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Water Splitting ◽  
Oxygen Vacancies ◽  
Photoelectrochemical Water Splitting ◽  
Carrier Transfer ◽  
The Impact

The impact of oxygen vacancies on charge carrier transfer on TiO2 photoanodes is rationally discussed in this work.

Temperature-Dependent Charge Carrier Transfer in Colloidal Quantum Dot/Graphene Infrared Photodetectors

2020 ◽  
Author(s):  
Matthias J. Grotevent ◽  
Claudio U. Hail ◽  
Sergii Yakunin ◽  
Dominik Bachmann ◽  
Gökhan Kara ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Charge Carrier ◽  
Infrared Photodetectors ◽  
Temperature Dependent ◽  
Carrier Transfer ◽  
Colloidal Quantum Dot

Charge carrier transfer in photocatalysis

2020 ◽  
pp. 103-159
Author(s):  
Baoshun Liu ◽  
Xiujian Zhao ◽  
Ivan P. Parkin ◽  
Kazuya Nakata
Keyword(s):  
Charge Carrier ◽  
Carrier Transfer

scholarly journals In situ structural modification of graphitic carbon nitride by alkali halides and influence on photocatalytic activity

RSC Advances ◽  
2017 ◽  
Vol 7 (52) ◽  
pp. 32592-32600 ◽  
Author(s):  
Yan Xu ◽  
Yinyan Gong ◽  
Hui Ren ◽  
Wenbo Liu ◽  
Lengyuan Niu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Charge Carrier ◽  
Basal Plane ◽  
Carbon Nitride ◽  
Structural Modification ◽  
Photocatalytic Performance ◽  
Alkali Halides ◽  
Thermal Condensation ◽  
Carrier Transfer

Introducing alkali halides during thermal condensation of melamine disturbs periodic ordering in the basal plane, reduces the band gap, and facilitates charge carrier transfer and separation, and thus enhances the photocatalytic performance of g-C3N4.

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