摘要
从紧束缚模型出发,通过求散射矩阵,系统计算介观环系统的透射系数,讨论其在磁场调制下的输运性质.
Proceeding from the tight-bound model,through the scattering-matrix method,the transmission coefficient of the system of mesoscopic rings is systematically calculated,and the transport quality of the system with the modulation of magnetic field is discussed.
出处
《山东师范大学学报(自然科学版)》
CAS
1996年第2期33-37,共5页
Journal of Shandong Normal University(Natural Science)
基金
山东省自然科学基金
关键词
介观环
透射系数
电导率
量子力学
输运性质
mesoscopic ring
seatting matrix
transmission coefficient
conductance