Strong lattice anharmonicity exhibited by the high-energy optical phonons in thermoelectric materialPeng Wu, Takashi Kamiyama, Kenji Nakajima et al.|New Journal of Physics|2020Cited by 20
Strong anharmonicity in tin monosulfide evidenced by local distortion, high-energy optical phonons, and anharmonic potentialPeng Wu, Weisheng Zhao, Kang Xia et al.|Physical review. B./Physical review. B|2021Cited by 18
Crystal structure of high-performance thermoelectric materials by high resolution neutron powder diffractionPeng Wu, Takashi Kamiyama, Yoshihisa Ishikawa et al.|Physica B Condensed Matter|2017Cited by 16
Investigation of the electronic structure and lattice dynamics of the thermoelectric material Na-doped SnSePeng Wu, Takashi Kamiyama, B. Zhang et al.|Physical review. B./Physical review. B|2018Cited by 14
Experimental evidence for the significance of optical phonons in thermal transport of tin monosulfidePeng Wu, Weisheng Zhao, Naoki Murai et al.|New Journal of Physics|2023Cited by 3