Periodic orbit resonances in layered metals in tilted magnetic fields
Periodic orbit resonances in layered metals in tilted magnetic fields
复制标题
倾斜磁场中层状金属的周期轨道共振
DOI：
10.1103/physrevb.60.r11241
复制
发表时间：
1999
影响因子：
3.7
通讯作者：
P. Moses
中科院分区：
文献类型：
--
作者：
R. McKenzie;P. Moses
考虑了在偏离层法线方向倾斜的磁场中层状费米液体的层间电导率的频率依赖性。对于准一维和准二维系统，当频率是磁场使电子在层内费米表面上振荡的频率的谐波时，就会发生共振。不同谐波共振的强度随场的方向显著变化。共振发生的相干和弱非相干层间输运，所以他们的观察并不意味着存在一个三维费米面。[S0163-1829（99）51240-X]。
The frequency dependence of the interlayer conductivity of a layered Fermi liquid in a magnetic field that is tilted away from the normal to the layers is considered. For both quasi-one- and quasi-two-dimensional systems resonances occur when the frequency is a harmonic of the frequency at which the magnetic field causes the electrons to oscillate on the Fermi surface within the layers. The intensity of the different harmonic resonances varies significantly with the direction of the field. The resonances occur for both coherent and weakly incoherent interlayer transport and so their observation does not imply the existence of a three-dimensional Fermi surface. [S0163-1829(99)51240-X].