Nature Communications

Copper ion diffusion by solid solution treatment advancing GeTe-based thermoelectrics

• Yongqi Chen
• Meng Li
• Xiaodong Wang
• Wenyi Chen
• Siqi Liu
• Min Zhang
• Wanyu Lyu
• Nanhai Li
• Han Gao
• Weidi Liu
• Xiao-Lei Shi
• Zhi-Gang Chen

2025-07-23

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DOI https://doi.org/10.1038/s41467-025-62078-1