| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1815727 | Physica B: Condensed Matter | 2006 | 8 Pages |
Abstract
The results of inelastic incoherent neutron-scattering measurements of solid phases of isopentyl cyanobiphenyl (5*CB), isooctyloxy cyanobiphenyl (8*OCB), cyclooctanol and glycerol are presented. Low-energy excitations in glassy phases were observed both as a boson peak in direct geometry measurements and as an excess density of states in inverted geometry experiments. The mechanism of the phenomenon is suggested.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
J. Mayer, J. Krawczyk, M. Massalska-Arodź, I. Natkaniec, J.A. Janik, O. Steinsvoll,