Počet záznamů: 1
Comprehensive study of the low-temperature transport and thermodynamic properties of the cluster compounds Ag.sub.x./sub.Mo.sub.9./sub.Se.sub.11./sub. (3.41 ≤ x ≤ 3.78)
- 1.0438869 - FZÚ 2015 RIV US eng J - Článek v odborném periodiku
Zhou, T. - Colin, M. - Candolfi, C. - Boulanger, C. - Dauscher, A. - Šantavá, Eva - Hejtmánek, Jiří - Baranek, P. - Al Rahal Al Orabi, R. - Potel, M. - Fontaine, B. - Gougeon, P. - Gautier, R. - Lenoir, B.
Comprehensive study of the low-temperature transport and thermodynamic properties of the cluster compounds AgxMo9Se11 (3.41 ≤ x ≤ 3.78).
Chemistry of Materials. Roč. 26, č. 16 (2014), s. 4765-4775. ISSN 0897-4756. E-ISSN 1520-5002
Institucionální podpora: RVO:68378271
Klíčová slova: thermopower * M->SC * ionic conductor * Hall coefficient * specific heat
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 8.354, rok: 2014
Evolution study of electrical, galvanomagnetic, thermodynamic properties of polycryst.AgxMo9Se11 at 2–350 K. In agreement with density functional theory calculations, data show an overall gradual variation in transport properties from M->SC behavior. Results evidence subtle variations in the electronic properties with the Ag content, typified by both positive and negative phonon-drag effects together with thermopower and Hall coefficient of opposite signs. Analysis of the data suggests that these features may be due to peculiarities of the dispersion of the valence bands in the vicinity of the chemical potential.
Trvalý link: http://hdl.handle.net/11104/0242215
Počet záznamů: 1