Peng Xiao-Fang, Chen Li-Qun, Luo Yong-Feng, Liu Lin-Hong, Wang Kai-Jun. Acoustic phonon transport and thermal conductance in quantum waveguide with abrupt quantum junctions modulated with double T-shapedquantum structureJ. Acta Physica Sinica, 2013, 62(5): 056805. DOI: 10.7498/aps.62.056805