Dynamic Regulation of Thermoelectric Transport Properties in GeTe via Phase Transition of VO 2

Danning Ma; Yuanxin Jiang; Yujie Huang; Songcheng Huang; Shuai Pan; Kai Guo; Shuankui Li

doi:10.1039/d5ta08648e

January 1, 2026Journal of Materials Chemistry A

Dynamic Regulation of Thermoelectric Transport Properties in GeTe via Phase Transition of VO 2

View at Publisher

Ask AI

Bookmark

Share

Key Points

The aim is to explore how phase transitions in VO2 can regulate the thermoelectric transport properties of GeTe.
Analyzed the thermoelectric properties of GeTe-based compounds
Conducted temperature-dependent measurements
Examined the effects of hole concentrations on performance
Phase transition of VO2 significantly improves thermoelectric efficiency of GeTe
Optimized hole carrier concentration across a wide temperature range enhances performance
GeTe shows promising characteristics for medium-temperature applications

Implication

Investigates the impact of VO2 phase transitions on thermoelectric properties in GeTe, indicating optimization opportunities.

Abstract

GeTe-based compounds are promising candidates for medium-temperature thermoelectric applications, yet their performance is often constrained by intrinsically high hole concentrations. Optimizing the hole carrier concentration across the entire temperature range...

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Ma et al. (2026) studied this question.

synapsesocial.com/papers/696c7817eb60fb80d13963dc https://doi.org/10.1039/d5ta08648e

View at Publisher

Ask AI

Bookmark

Share

Dynamic Regulation of Thermoelectric Transport Properties in GeTe via Phase Transition of VO 2

Key Points

Implication

Abstract

Discussion

Cite This Study

Dynamic Regulation of Thermoelectric Transport Properties in GeTe via Phase Transition of VO 2

Key Points

Implication

Abstract

Discussion

Cite This Study

Keep reading

Keep reading