|
Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 8, Pages 960–964
(Mi jetpl2639)
|
|
|
|
This article is cited in 20 scientific papers (total in 20 papers)
Elastic properties of D$_2$O ices in solid-state amorphization and transformations between amorphous phases
E. L. Gromnitskaya, O. V. Stal'gorova, A. G. Lyapin, V. V. Brazhkin, O. B. Tarutin Institute for High Pressure Physics, Russian Academy of Sciences
Abstract:
Nonequilibrium phase transformations in D$_2$O ices, including the solid-state amorphization of ice 1$h$ (1$h$-$hda$) and the heating-induced transition cascade $hda$-$lda$-1$c$-1$h$ from high-density amorphous ($hda$) ice to low-density amorphous ($hda$) ice followed by crystallization in cubic ice 1$c$ and phase transition to ordinary hexagonal ice 1$h$, were studied using an ultrasonic technique. It has been shown that, as in H$_2$O ice, the softening of a crystal lattice or an amorphous network precedes nonequilibrium transformations. However, noticeable isotopic differences in the behavior of the elastic properties of H$_2$O and D$_2$O, in particular, their $1h$ and $hda$ modifications, call for a more detailed study of the structural features of these H$_2$O and D$_2$O phases.
Received: 12.09.2003
Citation:
E. L. Gromnitskaya, O. V. Stal'gorova, A. G. Lyapin, V. V. Brazhkin, O. B. Tarutin, “Elastic properties of D$_2$O ices in solid-state amorphization and transformations between amorphous phases”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:8 (2003), 960–964; JETP Letters, 78:8 (2003), 488–492
Linking options:
https://www.mathnet.ru/eng/jetpl2639 https://www.mathnet.ru/eng/jetpl/v78/i8/p960
|
Statistics & downloads: |
Abstract page: | 214 | Full-text PDF : | 69 | References: | 43 |
|