AMMONIUM DYNAMICS IN AMMONIUM-SULFATE

Authors
SMIRNOV LS SHUVALOV LA NATKANIEC I SARRION MLM MESTRES L
Citation
Ls. Smirnov et al., AMMONIUM DYNAMICS IN AMMONIUM-SULFATE, Journal of the Korean Physical Society, 32, 1998, pp. 98-102
Citations number
44
Categorie Soggetti
Physics
Journal title
Journal of the Korean Physical Society → ACNP
ISSN journal
03744884
Volume
32
Year of publication
1998
Part
1
Supplement
S
Pages
98 - 102
Database
ISI
SICI code
0374-4884(1998)32:<98:ADIA>2.0.ZU;2-5
Abstract
Recent investigations of the vibrational spectrum of ammonium sulphate were carried out on a high-resolution, time-of-flight neutron spectro meter at temperatures near the phase transition and at low temperature s. The obtained data show that for a full description of the phase tra nsition, it is necessary to take the anharmonicity of ammonium ions in to account.