Quantum effects in cryocrystals in a wide temperature range
Due to the ever-increasing interest in cryocrystals in scientific and applied problems, a thorough study of their various properties and characteristics is necessary. The analysis of experimental anomalies in a number of physical properties of quantum cryocrystals (helium, hydrogen and methane) is...
Збережено в:
| Дата: | 2019 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2019
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/175951 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Quantum effects in cryocrystals in a wide temperature range / A. Leont’eva, A. Prokhorov, V. Romanusha, V. Efimov // Физика низких температур. — 2019. — Т. 45, № 3. — С. 301-309. — Бібліогр.: 40 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Due to the ever-increasing interest in cryocrystals in scientific and applied problems, a thorough study of their
various properties and characteristics is necessary. The analysis of experimental anomalies in a number of physical properties of quantum cryocrystals (helium, hydrogen and methane) is presented in the low-temperature region. In this temperature region thermal fluctuations decrease sharply, whereas the role of quantum fluctuations
stays dominant. This is manifested not only in the translational motion of atoms or defects in such crystals (as
helium, neon), but also in the rotational degrees of freedom, for example, in the properties of solid methane and
hydrogen. |
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