Journal article
The Structural Phase Transition in Solid DCN
UNEP Risoe Centre on Energy, Climate and Sustainable Development (URC), Systems Analysis Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark1
Systems Analysis Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2
Risø National Laboratory for Sustainable Energy, Technical University of Denmark3
Neutron scattering measurements on deuterated hydrogen cyanide have shown that the structural phase transition from a tetragonal to an orthorhombic form at 160 K is a first order transition. A transverse acoustic phonon mode, which has the symmetry of the transition was observed at very low energies and showed “softening” as the transition was approached from above.
| Language: | English |
|---|---|
| Year: | 1976 |
| Pages: | 21-25 |
| ISSN: | 00268941 and 01406566 |
| Types: | Journal article |
| DOI: | 10.1080/15421407608083616 |
