对“室温下大块CdTe晶体自旋动力学的光子能量和载流子密度依赖性”一文的评论
Comment on "Photon energy and carrier density dependence of spin dynamics in bulk CdTe crystal at room temperature"
摘要：
我们对Ma等人的结论进行了评论[Appl. Phys. Lett. { \bf 94}，241112（2009）]中，Elliott-Yafet机制在室温下本征体CdTe中的高载流子密度下比D 'yakonov-Perel'机制更重要。我们指出自旋弛豫完全来自D 'yakonov-Perel'机制。在自旋弛豫时间的密度依赖性中观察到的峰值正是我们在最近的工作中预测的[Phys. Rev. B { \bf 79}，125206（2009）]。
英文摘要：
We comment on the conclusion by Ma et al. [Appl. Phys. Lett. {\bf 94}, 241112 (2009)] that the Elliott-Yafet mechanism is more important than the D'yakonov-Perel' mechanism at high carrier density in intrinsic bulk CdTe at room temperature. We point out that the spin relaxation is solely from the D'yakonov-Perel' mechanism. The observed peak in the density dependence of spin relaxation time is exactly what we predicted in a recent work [Phys. Rev. B {\bf 79}, 125206 (2009)].
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
