Solid-state 2H NMR Study of the Motion of CH3NH3+ in MAPbCl3 Perovskite
Jia-qi LIANG, Wen-cheng QIAO, Ye-feng YAO
Chinese Journal of Magnetic Resonance . 2022, (2): 144 -154 .  DOI: 10.11938/cjmr20212915