P型闪锌矿半导体带内光吸收的计算

CALCULATION OF INTRABAND OPTICAL ABSORPTION IN P-TYPE ZINCBLENDE STRUCTURE SEMICONDUCTORS

采用Kane模型的重空穴带波函数,导出重空穴带带内跃迁的光吸收理论公式,其结果近似为采用球对称波函数计算结果的一半。

Intravalence absorption in P-type zincblende structure semiconducto(?)s is calculated with the P-like wave function given by the Kane model. The result is approximately half of the value calculated with S-like wave function.