Excess thermal resistivity in N₂–CO solid solution at low carbon monoxide concentration

Excess thermal resistivity in N₂–CO solid solution at low carbon monoxide concentration

Stachowiak, P. ; Sumarokov, V.V. ; Mucha, J. ; Jeżowski, A.

Тема: Physics in Quantum Crystals

Інший ID: PACS: 66.70.+f, 67.80.Gb

URI: http://dspace.nbuv.gov.ua/handle/123456789/128920

Посилання: Excess thermal resistivity in N₂–CO solid solution at low carbon monoxide concentration / P. Stachowiak, V.V. Sumarokov, J. Mucha, A. Jeżowski // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 989-991. — Бібліогр.: 7 назв. — англ.

Дата: 2003

Завантажень: 431

Excess thermal resistivity in N₂–CO solid solution at low carbon monoxide concentration

Анотація:

The results of measurements of the thermal conductivity of pure and carbon-monoxide-doped nitrogen crystals, for samples containing up to 0.7% of CO molecules, in the temperature range 1.2–26 K are presented. From the preliminary analysis it results that the interaction of phonons with admixture molecule featuring the same mass, as the host molecule, is relatively weak and depends weakly on the admixture concentration within investigated range of carbon monoxide in nitrogen crystal.

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