Dynamic regulation of thermoelectric transport properties in GeTe via phase transition of VO 2

Journal of Materials Chemistry A 2026

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Authors: Danning Ma, Yuanxin Jiang, Yujie Huang, Songcheng Huang, Shuai Pan, Kai Guo, Shuankui Li
DOI: 10.1039/d5ta08648e
Cited by: 0
References: 54

Abstract

Here, VO 2 with insulator-to-metal transition, is employed to enhance the thermoelectric performance of Ge 0.92 Sb 0.08 Te compounds. The optimized sample achieved a remarkable ZT value of ≈2.0 at 603 K and an average ZT avg ≈ 1.2 between 303 and 723 K.

Fields of Study & Subjects

Advanced Thermoelectric Materials and Devices Thermal properties of materials Transition Metal Oxide Nanomaterials

Publication details

Journal / source
Journal of Materials Chemistry A
Volume
14
Issue
15
Pages
9010–9020
Publication date
1 January 2026
Language
EN