【摘要】 研究了三元混晶A_xB_1-xC中弱耦合磁性极化子问题,用微扰理论导出了极化子朗道（Landau）能级和回旋质量与外磁场B和混晶组分x的关系,并对结果进行了数值计算,与其它理论结果进行对比。当组分x=0（或1）时,得出的结果与相应的二元晶体BC（AC）的结果完全等价。更多还原

【Abstract】 In this paper, the weak-coupling magnetopolaron in ternary mixed crystal A_xB_1-xC are discussed. At the limits of low temperature, the composition （x） dependence of the landau levels and the cyclotron mass of the magnetopolaron are derived by perturbation method and the results are caculated numerically. At the limits of x=0 and x=1, the results derived here are equivalent to the results for corresponding binary crystals—BC AC更多还原