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arXiv 0803.3031cond-mat.mes-hallcond-mat.mtrl-sci
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石墨烯基液晶器件

Graphene-Based Liquid Crystal Device

P. Blake, P. D. Brimicombe, R. R. Nair, T. J. Booth, D. Jiang, F. Schedin, L. A. Ponomarenko, S. V. Morozov, H. F. Gleeson, E. W. Hill, A. K. Geim, K. S. Novoselov

摘要:

石墨烯只有一个原子厚,光学透明,化学惰性和优良的导体。这些性质似乎使这种材料成为一个很好的候选人,在各种光子器件的应用,需要导电,但透明的薄膜。在这封信中,我们展示了具有石墨烯电极的液晶器件,其显示出具有高对比度的优异性能。我们还讨论了石墨烯与传统金属氧化物相比在低电阻率,高透明度和化学稳定性方面的优势。

英文摘要:

Graphene is only one atom thick, optically transparent, chemically inert and an excellent conductor. These properties seem to make this material an excellent candidate for applications in various photonic devices that require conducting but transparent thin films. In this letter we demonstrate liquid crystal devices with electrodes made of graphene which show excellent performance with a high contrast ratio. We also discuss the advantages of graphene compared to conventionally-used metal oxides in terms of low resistivity, high transparency and chemical stability.

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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