Anharmonic Phonon Scattering Triggering Multi-ion Migration in Oxide-Based Superionic Conductors - Jae-Bum Kim; Chihun Kim; Wootack Chung; Da Hye Yoon; Lulu Lyu; Jeongmin Jang; Hee Jun Shin; Kyung-Wan Nam; Byungju Lee; Yong-Mook Kang (Journal of the American Chemical Society, 2025)