Acoustic, elastic, and anharmonic properties of Sm 1-xR xS solid solutions with trivalent impurities (R = Y, La{cyrillic}, Tm)

V. N. Belomestnykh, Elena Pavlovna Tesleva

Результат исследований: Материалы для журналаСтатья

6 Цитирования (Scopus)

Аннотация

Based on the known experimental data on the rigidity constants c ij(x) of single crystals of samarium monosulfide solid solutions (alloys) with yttrium, lanthanum, and thulium impurities, their anisotropic and isotropic acoustic (sound velocities), elastic (elasticity moduli and Poisson's ratios), and anharmonic (Grüneisen parameters) properties are investigated. Anomalous behavior of these characteristics at isostructural electron phase transitions in the examined mixed systems in the intermediate valence state is discussed.

Язык оригиналаАнглийский
Страницы (с-по)1-7
Число страниц7
ЖурналRussian Physics Journal
DOI
СостояниеПринято/в печати - 2012

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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