Qing Qian-Jun, Zhou Xin, Xie Fang, Chen Li-Qun, Wang Xin-Jun, Tan Shi-Hua, Peng Xiao-Fang. Characteristics of acoustic phonon transport and thermal conductance in multi-terminal graphene junctionsJ. Acta Physica Sinica, 2016, 65(8): 086301. DOI: 10.7498/aps.65.086301