微观有序 (b) (a) 10 1520 2 Theta (degree) 200nm 200nm (b) 200nm 101520 25 2 Theta (degree) 200 3004005006007008009001000 wavelength(nm)
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微观有序 type II 2 type I m type II S0um SUnt
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微观有序 2 Graphene:mother of them all Graphene(top left)consists of a 2D hexagonal lattice of carbon atoms.Each atom is covalently bonded to three others:but since carbon has four valence electrons,one is left free-allowing graphene to conduct electricity.Other well-known forms of carbon all derive from gre 44 is a stack of graphene layers(top right):carbon nanotubes are rolled-up cylinders of graphene (bottom left);and a buckminsterf 4G中面 molecule consists of graphene balled into a sphere by introducing some pentagons as well as hexagons into the lattice(bottom
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微观有序 石墨烯光學調制器 几几 砂波遵管，是 odh1,ata1,4e91e4268,111,166-170 石墨烯 用作写引渡无束 黄金 的光缆 白金 一層石墨烯放在矽波導管上 電子訊號由石墨烯的一邊，透過黄金和自金 電極輸入·以改變石墨烯吸收的光子数量
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微观有序 Primary Secondary Tertiary Quaternary structure structure structure structure Amino acid residues a Helix Polypeptide chain Assembled subunits 蛋白质的结构层次
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