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Ultrafast delocalization of cationic states in poly(N-vinylcarbazole) solid leading to carrier photogeneration
- Source :
- Physical Chemistry Chemical Physics, Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2010, 12, pp.4560. ⟨10.1039/b925461g⟩
- Publication Year :
- 2010
- Publisher :
- HAL CCSD, 2010.
-
Abstract
- International audience; Femtosecond measurements of the transient dichroism and near-IR time-resolved spectra revealed the ultrafast delocalization of the cationic state in poly(N-vinylcarbazole), leading to carrier photogeneration.
- Subjects :
- Materials science
donor-acceptor systems
[SHS.INFO]Humanities and Social Sciences/Library and information sciences
Physics::Optics
General Physics and Astronomy
02 engineering and technology
010402 general chemistry
Photochemistry
01 natural sciences
Spectral line
Condensed Matter::Materials Science
Electron transfer
Delocalized electron
Physics::Atomic and Molecular Clusters
photoconduction
Physics::Chemical Physics
Physical and Theoretical Chemistry
Cationic polymerization
[CHIM.MATE]Chemical Sciences/Material chemistry
Dichroism
021001 nanoscience & nanotechnology
electron transfer
0104 chemical sciences
Poly-N-vinylcarbazole
[CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry
Femtosecond
hole migration
0210 nano-technology
Ultrashort pulse
Subjects
Details
- Language :
- English
- ISSN :
- 14639076 and 14639084
- Database :
- OpenAIRE
- Journal :
- Physical Chemistry Chemical Physics, Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2010, 12, pp.4560. ⟨10.1039/b925461g⟩
- Accession number :
- edsair.doi.dedup.....9aa14fb85fac57e3226165cfb11d53ac
- Full Text :
- https://doi.org/10.1039/b925461g⟩