Extreme phonon anharmonicity underpins superionic diffusion and ultralow thermal conductivity in argyrodite Ag8SnSe6

Qingyong Ren, Mayanak K. Gupta, Min Jin, Jingxuan Ding, Jiangtao Wu, Zhiwei Chen, Siqi Lin, Óscar Fabelo, J. Alberto Rodríguez‐Velamazán, Maiko Kofu,

Nature Materials · 2023 · 144 citations · 52 references

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