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lizzy1221

木虫 (正式写手)

[交流] 【求助】石墨烯在显微镜下 已有5人参与

石墨烯在光学显微镜下是不是有什么特殊的颜色反应呀?需要怎样制样么?
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phengite

木虫 (小有名气)


小木虫(金币+0.5):给个红包,谢谢回帖交流
lizzy1221(金币+3):太感谢了! 2010-07-04 10:58:34
文献中有说,要300nm的SiO2厚度才行。
参考文献:
K. S. Novoselov, A. K. Geim, Two-dimensional atomic crystals, PNAS, 2005, vol. 102, no.
30, 10451.

顺便再提供几片石墨烯比较好的文献。
[1] Walt A. de Heer, Claire Berger, et al., Epitaxial graphene, Solid State Communications, 143
(2007), 92.
[2] J. Wintterlin, M.-L. Bocquet, Graphene on metal surfaces, Surface Science, 603 (2009), 1841.
[3] K. S. Novoselov, A. K. Geim, et al., Making graphene visible, Applied Physics Letters,
91(2007), 063124.
[4] D. Li, G. G. Wallace, et al., Processable aqueous dispersions of graphene nanosheets,
Nanotechnology, 2008, Vol. 3, 101.
[5] L. H. Liu, M. D. Yan, Simple method for the covalent immobilization of graphene, Nano
Letters, 2009, 9(9), 3375.
[6] R. S. Ruoff, et al., Synthesis of graphene-based nanosheets via chemical reduction of
exfoliated graphite oxide, Carbon, 45 (2007), 1558.
[7] K. S. Novoselov, A. K. Geim, Two-dimensional atomic crystals, PNAS, 2005, vol. 102, no.
30, 10451.
[8] A. C. Ferrari, et al., Raman spectrum of graphene and graphene Layers, Physical Review
Letters, 97(2006), 187401.
[9] K. S. Novoselov, A. K. Geim, S. V. Morozov, et al. Two-dimensional gas of massless Dirac
fermions in graphene, Nature, 438(2005), 197.
[10] S. Roddaro, P, Pingue, V. Piazza, et al, The optical visibility of graphene: Interference colors
of ultrathin graphite on SiO2, Nano Letters , 2007 , 7(9), 2707.
[11] P. Sutter, M. S. Hybertsen, J. T. Sadowski, et al, Electronic structure of few-layer epitaxial
graphene on Ru(0001), Nano Letters, 2009, 9(7), 2654.
7楼2010-07-04 10:48:00
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phengite

木虫 (小有名气)

研究厚度的文献是第三篇
8楼2010-07-04 10:49:17
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