Structural properties of hexaphenyl powder under high pressure
Conference
·
OSTI ID:20034167
The authors present X-ray and Raman studies of the conjugated oligomer, hexaphenyl, which forms polycrystalline layers. The Raman studies have been carried out under hydrostatic pressures up to 70 kbar. The relative intensity of the two modes at 1,220 cm{sup {minus}1} and 1,280 cm{sup {minus}1} shows the influence of planarization under hydrostatic pressure. These results are interpreted within the framework of theoretical calculations and compared with X-ray studies.
- Research Organization:
- Univ. of Missouri, Columbia, MO (US)
- Sponsoring Organization:
- US Department of the Army
- OSTI ID:
- 20034167
- Country of Publication:
- United States
- Language:
- English
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