Structure and thermoelectric properties of Cs-Bi-Te alloys fabricated by different routes of reduction of oxide reagents - Publikacja - MOST Wiedzy

Wyszukiwarka

Structure and thermoelectric properties of Cs-Bi-Te alloys fabricated by different routes of reduction of oxide reagents

Abstrakt

Cesium-bismuth-telluride polycrystalline materials were fabricated using a cost-effective method based on a reduction of oxide reagents, leading to a production of a material with good thermoelectric properties. Several samples with various initial stoichiometry were prepared by melting of oxide powders at 1050 °C, quenching, milling to powders and then reducing in pure hydrogen at 400 °C. Another concept was to obtain the CsBi4Te6 material without a melting stage. Composition of the samples was analyzed by the XRD and EDX methods. The sample with 96% of CsBi4Te6 phase was obtained in a way of reduction of oxide reagents. Thermoelectric properties of fabricated samples were also investigated.

Cytowania

  • 2

    CrossRef

  • 2

    Web of Science

  • 2

    Scopus

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
SOLID STATE SCIENCES nr 73, strony 41 - 50,
ISSN: 1293-2558
Język:
angielski
Rok wydania:
2017
Opis bibliograficzny:
Gostkowska N., Miruszewski T., Trawiński B., Bochentyn B., Kusz B.: Structure and thermoelectric properties of Cs-Bi-Te alloys fabricated by different routes of reduction of oxide reagents// SOLID STATE SCIENCES. -Vol. 73, (2017), s.41-50
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.solidstatesciences.2017.07.016
Weryfikacja:
Politechnika Gdańska

wyświetlono 15 razy

Publikacje, które mogą cię zainteresować

Meta Tagi