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Ultrafast UV–Vis Transient Absorption and Circular Dichroism Spectroscopy of a Polyfluorene Copolymer Showing Large Chiral Induction
- Source :
- The Journal of Physical Chemistry C. 124:10192-10200
- Publication Year :
- 2020
- Publisher :
- American Chemical Society (ACS), 2020.
-
Abstract
- Ultrafast broadband UV–vis transient circular dichroism (TrCD) and transient absorption (TA) spectroscopy are employed to study the dynamics of chiral polymer thin films. Helical cholesteric arrang...
- Subjects :
- Quantitative Biology::Biomolecules
Circular dichroism
Materials science
Physics::Optics
Photochemistry
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Condensed Matter::Soft Condensed Matter
Condensed Matter::Materials Science
Polyfluorene
chemistry.chemical_compound
General Energy
Ultraviolet visible spectroscopy
chemistry
Ultrafast laser spectroscopy
Copolymer
Transient (oscillation)
Physical and Theoretical Chemistry
Spectroscopy
Ultrashort pulse
Subjects
Details
- ISSN :
- 19327455 and 19327447
- Volume :
- 124
- Database :
- OpenAIRE
- Journal :
- The Journal of Physical Chemistry C
- Accession number :
- edsair.doi...........92eb658b717c36734720fb77d58fe791
- Full Text :
- https://doi.org/10.1021/acs.jpcc.0c00976