Doping and theory: general discussion.
Doping and theory: general discussion.
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兴奋剂和理论：一般性讨论。
DOI：
10.1039/c4fd90044h
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发表时间：
2014
影响因子：
3.4
通讯作者：
Davies P
中科院分区：
文献类型：
--
作者：
Davies P
Toshiaki Enoki开启了对弗拉基米尔·法尔科论文的讨论：面外声子模式非常复杂，并受到层间相互作用的影响。因此，多层石墨烯中的莫尔图案、褶皱等影响面外声子模式。有趣的是，研究云纹图案中的相互角与声子模式之间的相关性是有趣的。弗拉基米尔·法尔科回答说：莫尔条纹对这种模式的影响是石墨烯的拉曼光谱中的声子线获得卫星，对应于伽马点声子通过莫尔条纹超晶格的倒易晶格矢量的布拉格散射。这种效应已经在一对稍微错位的石墨烯片中看到。
Toshiaki Enoki opened the discussion of the paper by Vladimir Fal’ko: The outof-plane phonon mode is very so and affected by the inter-layer interaction. Accordingly, moiré pattern, wrinkles, etc. in multi-layer graphene affect the out-ofplane phonon mode. It is interesting to investigate the correlation between the mutual angle in the moiré; pattern and the phonon mode is interesting. I would like to have information on this if the author has investigated it.Vladimir Fal'ko answered: The effect of the moiré pattern on such modes is that phonon lines in the Raman spectrum of graphene acquire satellites, corresponding to the Bragg scattering of a gamma-point phonon by the reciprocal lattice vectors of the moiré superlattice. Such an effect has been seen in a pair of slightly misaligned graphene sheets.