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arXiv 0704.1909cond-mat.mes-hall
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石墨烯的非线性电磁响应

Non-linear electromagnetic response of graphene

S. A. Mikhailov

摘要:

结果表明,石墨烯中电子和空穴的无质量能谱导致了该系统的强非线性电磁响应。我们预测,石墨烯层,由电磁波照射,发出辐射在更高的频率谐波,可以作为一个频率倍增器。石墨烯倍频器的工作频率可以处于从微波到红外的宽范围内。

英文摘要:

It is shown that the massless energy spectrum of electrons and holes in graphene leads to the strongly non-linear electromagnetic response of this system. We predict that the graphene layer, irradiated by electromagnetic waves, emits radiation at higher frequency harmonics and can work as a frequency multiplier. The operating frequency of the graphene frequency multiplier can lie in a broad range from microwaves to the infrared.

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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