Dynamic quenching of 5-(2?-ethyl-hexyloxy)-p-phenylene vinylene (MEH-PPV) by charge transfer to a C60 derivative in solution

2001 ◽  
Vol 82 (10) ◽  
pp. 2553-2557 ◽  
Author(s):  
Jian Wang ◽  
Deli Wang ◽  
Daniel Moses ◽  
Alan J. Heeger
Keyword(s):  
Charge Transfer ◽  
Phenylene Vinylene ◽  
Dynamic Quenching

Charge Transfer in Supramolecular Coaggregates of Oligo(p-Phenylene Vinylene) and Perylene Bisimide in Water

ChemPhysChem ◽  
2005 ◽  
Vol 6 (10) ◽  
pp. 2029-2031 ◽  
Author(s):  
Edwin H. A. Beckers ◽  
Pascal Jonkheijm ◽  
Albertus P. H. J. Schenning ◽  
Stefan C. J. Meskers ◽  
René A. J. Janssen
Keyword(s):  
Charge Transfer ◽  
Phenylene Vinylene ◽  
Perylene Bisimide

Photoinduced charge transfer in poly(p-phenylene vinylene) derivatives and carbon nanotube/C60 composites

2003 ◽  
Vol 338 (1-4) ◽  
pp. 366-369 ◽  
Author(s):  
C. Yang ◽  
M. Wohlgenannt ◽  
Z.V. Vardeny ◽  
W.J. Blau ◽  
A.B. Dalton ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Carbon Nanotube ◽  
Phenylene Vinylene ◽  
Photoinduced Charge Transfer ◽  
Photoinduced Charge

Ratiometric pressure sensors based on cyano-substituted oligo(p-phenylene vinylene) derivatives in the hybridized local and charge-transfer excited state

2016 ◽  
Vol 4 (42) ◽  
pp. 9954-9960 ◽  
Author(s):  
Yujian Zhang ◽  
Moge Qile ◽  
Jingwei Sun ◽  
Minhong Xu ◽  
Kai Wang ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Pressure Sensors ◽  
Phenylene Vinylene ◽  
Emission Efficiency ◽  
High Emission

D–A type dye exhibits high emission efficiency and ratiometric piezochromism behavior due to HLCT characteristics.

Charge transfer from poly( p‐phenylene vinylene) into molecularly doped polymer

1993 ◽  
Vol 62 (24) ◽  
pp. 3167-3169 ◽  
Author(s):  
H. Antoniadis ◽  
B. R. Hsieh ◽  
M. A. Abkowitz ◽  
M. Stolka
Keyword(s):  
Charge Transfer ◽  
Phenylene Vinylene ◽  
Doped Polymer

DNA-assisted photoinduced charge transfer between a cationic poly(phenylene vinylene) and a cationic fullerene

2015 ◽  
Vol 17 (24) ◽  
pp. 15675-15678 ◽  
Author(s):  
Youngil Park ◽  
Zhongwei Liu ◽  
Prahlad K. Routh ◽  
Cheng-Yu Kuo ◽  
Young-Shin Park ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Conjugated Polymer ◽  
Water Soluble ◽  
Phenylene Vinylene ◽  
Photoinduced Charge Transfer ◽  
Photoinduced Charge

DNA promotes the efficient photoinduced charge transfer between a water-soluble, cationic conjugated polymer and cationic fullerene.

Study of charge transfer in FeTi

1983 ◽  
Vol 41 ◽  
pp. 296-297
Author(s):  
J. Taft∅
Keyword(s):  
Charge Transfer ◽  
Charge Distribution ◽  
Electron Scattering ◽  
Periodic System ◽  
Electron Distribution ◽  
Scattering Amplitude ◽  
Transition Elements ◽  
Hartree Fock ◽  
Cscl Structure ◽  
The Right

It is well known that for reflections corresponding to large interplanar spacings (i.e., sin θ/λ small), the electron scattering amplitude, f, is sensitive to the ionicity and to the charge distribution around the atoms. We have used this in order to obtain information about the charge distribution in FeTi, which is a candidate for storage of hydrogen. Our goal is to study the changes in electron distribution in the presence of hydrogen, and also the ionicity of hydrogen in metals, but so far our study has been limited to pure FeTi. FeTi has the CsCl structure and thus Fe and Ti scatter with a phase difference of π into the 100-ref lections. Because Fe (Z = 26) is higher in the periodic system than Ti (Z = 22), an immediate “guess” would be that Fe has a larger scattering amplitude than Ti. However, relativistic Hartree-Fock calculations show that the opposite is the case for the 100-reflection. An explanation for this may be sought in the stronger localization of the d-electrons of the first row transition elements when moving to the right in the periodic table. The tabulated difference between fTi (100) and ffe (100) is small, however, and based on the values of the scattering amplitude for isolated atoms, the kinematical intensity of the 100-reflection is only 5.10-4 of the intensity of the 200-reflection.

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