at Google ScholarTitle data
Johnston, Michael B. ; Herz, Laura M. ; Khan, Amena L. T. ; Köhler, Anna ; Davies, A. G. ; Linfield, E. H.:
Low-energy vibrational modes in phenylene oligomers studied by THz time-domain spectroscopy.
In: Chemical Physics Letters.
Vol. 377
(2003)
Issue 1-2
.
- pp. 256-262.
ISSN 1873-4448
DOI: https://doi.org/10.1016/S0009-2614(03)01136-9
Abstract in another language
Low-energy vibrational modes have been investigated in polycrystalline biphenyl, para-terphenyl, para-quaterphenyl and para-sexiphenyl using THz time-domain spectroscopy (THz-TDS). A number of both internal and external infrared-active modes were observed for wavenumbers ranging between 20 and 80 cm−1. The temperature dependence of these modes is consistent with structural phase transitions occurring in the molecular crystal, indicating that THz-TDS is a sensitive probe of the conformation of conjugated molecular systems.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | No |
| Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics II - Optoelectronics of Soft Matter > Chair Experimental Physics II - Optoelectronics of Soft Matter - Univ.-Prof. Dr. Anna Köhler Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics II - Optoelectronics of Soft Matter |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 530 Physics |
| Date Deposited: | 18 Mar 2015 08:17 |
| Last Modified: | 10 May 2022 12:28 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/8459 |