Plasmon-enhanced catalysis of photo-induced charge transfer from TCNQF4− to TCNQF42−

2014 ◽  
Vol 2 (11) ◽  
pp. 2010-2018 ◽  
Author(s):  
Jing Wang ◽  
Weiqing Xu ◽  
Jinxia Wu ◽  
Guangtao Yu ◽  
Xianghua Zhou ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Charge Transfer ◽  
Au Nanoparticles ◽  
Induced Charge

The transformation from Ag-TCNQF4 to Ag2-TCNQF4via photo-induced charge transfer under Au nanoparticles catalysis was monitored by Raman spectroscopy.

Pressure-induced charge transfer phase transition in crystalline C60*C10H12Se4*2(CS2) molecular complex studied by Raman spectroscopy

1997 ◽  
Vol 281 (4-6) ◽  
pp. 360-365 ◽  
Author(s):  
K.P Meletov ◽  
V.K Dolganov ◽  
N.G Spitsina ◽  
E.B Yagubskii ◽  
J Arvanitidis ◽  
...  
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Charge Transfer ◽  
Molecular Complex ◽  
Transfer Phase ◽  
Induced Charge

Cooperative Absorption-Induced Charge Transfer in a Solid

1990 ◽  
Author(s):  
Isidore Last ◽  
Thomas F. George
Keyword(s):  
Charge Transfer ◽  
Induced Charge

scholarly journals An In-Situ Reaction Route to Molecular Level Dispersed Bisimide and ZnO Nanorod Hybrids with Efficient Photo-Induced Charge Transfer

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Chunzheng Lv ◽  
Lirong He ◽  
Jiahong Tang ◽  
Feng Yang ◽  
Chuhong Zhang
Keyword(s):  
Charge Transfer ◽  
Electric Field ◽  
Self Assembly ◽  
Molecular Level ◽  
Surface Photovoltage ◽  
Zno Nanorod ◽  
In Situ Reaction ◽  
Perylene Bisimide ◽  
Induced Charge

AbstractAs an important photoconductive hybrid material, perylene/ZnO has attracted tremendous attention for photovoltaic-related applications, but generally faces a great challenge to design molecular level dispersed perylenes/ZnO nanohybrids due to easy phase separation between perylenes and ZnO nanocrystals. In this work, we reported an in-situ reaction method to prepare molecular level dispersed H-aggregates of perylene bisimide/ZnO nanorod hybrids. Surface photovoltage and electric field-induced surface photovoltage spectrum show that the photovoltage intensities of nanorod hybrids increased dramatically for 100 times compared with that of pristine perylene bisimide. The enhancement of photovoltage intensities resulting from two aspects: (1) the photo-generated electrons transfer from perylene bisimide to ZnO nanorod due to the electric field formed on the interface of perylene bisimide/ZnO; (2) the H-aggregates of perylene bisimide in ZnO nanorod composites, which is beneficial for photo-generated charge separation and transportation. The introduction of ordered self-assembly thiol-functionalized perylene-3,4,9,10-tetracarboxylic diimide (T-PTCDI)/ ZnO nanorod composites induces a significant improvement in incident photo-to-electron conversion efficiency. This work provides a novel mentality to boost photo-induced charge transfer efficiency, which brings new inspiration for the preparation of the highly efficient solar cell.

Phosphating-induced charge transfer on CoO/CoP interface for alkaline H2 evolution

2021 ◽  
Author(s):  
Qian Li ◽  
Yuchao Wang ◽  
Jian Zeng ◽  
Qiumei Wu ◽  
Qichen Wang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
H2 Evolution ◽  
Induced Charge

scholarly journals Exploring the Franck-Condon region of a photoexcited charge transfer complex in solution to interpret femtosecond stimulated Raman spectroscopy: excited state electronic structure methods to unveil non-radiative pathways

2021 ◽  
Author(s):  
Federico Coppola ◽  
Paola Cimino ◽  
Umberto Raucci ◽  
Maria Gabriella Chiariello ◽  
Alessio Petrone ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Electronic Structure ◽  
Excited State ◽  
Charge Transfer ◽  
Charge Transfer Complex ◽  
Main Role ◽  
Photoinduced Charge Transfer ◽  
Electronic Structure Methods ◽  
Franck Condon ◽  
Photoinduced Charge

We present electronic structure methods to unveil non-radiative pathways of photoinduced charge transfer (CT) reactions that play a main role in photophysics and light harvesting technologies. A prototypical π-stacked molecular...

Radiation-induced charge transfer inefficiency in charge-coupled devices: Sentinel-4 CCD pre-development as a case study

2014 ◽  
Author(s):  
T. Prod'homme ◽  
J.-M. Belloir ◽  
H. Weber ◽  
G. Bazalgette Courrèges-Lacoste ◽  
R. Meynart ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Charge Coupled Devices ◽  
Radiation Induced ◽  
Induced Charge
Sign in / Sign up

Export Citation Format

Share Document