Work

Relationships between Thermoelectric Properties and Milling Rotational Speed on Bi0.3Sb1.7Te3.0 Thermoelectric Materials

Year: 2018

Type: article

Abstract: A p-type Bi0.3Sb1.7Te3.0 thermoelectric semiconductor, which has a high dimensionless figure of merit (ZT), was prepared by milling at various milling rotational speeds. The milled Bi0.3Sb1.7Te3.0 powder changed from a partially alloyed state to a completely alloyed one with increasing rotational speed.

Source: MATERIALS TRANSACTIONS

DOI: 10.2320/matertrans.mf201703

Authors: Masato Kitamura, Kenji Hirota, Kazuhiro Hasezaki

Institution: Tokushima University

Language: English

Topic: Advanced Thermoelectric Materials and Devices

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

Funders: Japan Science Society, Japan Society for the Promotion of Science

Award: Elucidation of a mechanism for a novel thermoelectric property in powder metallurgical processes