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arXiv 1102.4459cond-mat.mtrl-sci
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对Dietl和Sztenkiel“(Ga,Mn)As隧穿实验的验证结果”arXiv:1102.3267 v2的评论

Comment on "Reconciling results of tunnelling experiments on (Ga,Mn)As" arXiv:1102.3267v2 by Dietl and Sztenkiel

Shinobu Ohya, Kenta Takata, Iriya Muneta, Pham Nam Hai, Masaaki Tanaka

摘要:

本文评述了Dietl和Sztenkiel最近发表的论文“(Ga,Mn)As的隧穿实验结果”arXiv:1102.3267v2。他们声称,在我们对GaMnAs的共振隧穿谱的研究中观察到的d2 I/dV 2-V特性的振荡不是归因于GaMnAs层中的共振能级,而是归因于GaAs:Be层中的二维界面子带。在这里,我们表明,这种解释是不能解释我们的实验结果和我们的结论保持不变。

英文摘要:

We comment on the recent paper "Reconciling results of tunnelling experiments on (Ga,Mn)As" arXiv:1102.3267v2 by Dietl and Sztenkiel. They claimed that the oscillations observed in the d2I/dV2-V characteristics in our studies on the resonant tunneling spectroscopy on GaMnAs, are not attributed to the resonant levels in the GaMnAs layer but to the two-dimensional interfacial subbands in the GaAs:Be layer. Here, we show that this interpretation is not able to explain our experimental results and our conclusions remain unchanged.

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。

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