考虑电子-表面光学声子相互作用及流体静压力的影响,采用变分法研究了半无限纤锌矿氮化物三元混晶A_(x)B_(1-x)N(A,B=Al, Ga and In)中表面电子态问题。对纤锌矿Al_(x)Ga_(1-x)N,Al_(x)In_(1-x)N和In_(x)Ga_(1-x)N材料,导出了电子-表面...
Superconductivity is a macroscopic quantum phenomenon in which electron pairing(or Cooper pairing)plays a crucial role for its emergence.The Cooper pairing is mediated by electron-phonon interactions in most of simple...