Spectroscopic Characterization of the Chiral Structure of Individual Single-Walled Carbon Nanotubes

来源 :第三届纳米化学前沿论坛(Frontiers of Nanochemistry-2013) | 被引量 : 0次 | 上传用户:galen621
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The chiral structure of single-walled carbon nanotubes (SWNTs) and the edge structure of graphene nanoribbons (GNRs) play an important role in determining their electronic and phonon structures.
其他文献
A coaxial electrospinning process was carried out to prepare core-sheath nanofibers (Fig.1 A to D).Both the sheath and core fluids were electrospinnable.The former consisted of 10% (w/v)polyvinylpyrro
会议
Recent advances in the construction of environmental cells for transmission electron microscope have enabled directly observing the dynamic process in liquid, including electrochemical reactions[i], n
会议
Due to their novel electronic properties, graphene antidot lattices (GALs) have attracted intense interest recently.However, how to evaluate opening or closing of the bandgap of different GALs is a bi
会议
The oxidative dehydrogenation (ODH) of ethane on nanostrucmred carbon catalyst has been studied by using periodic density functional theory (DFT) calculations.Firstly, the influence from the Van der W
会议
The recent success in synthesizing graphene monoxide (GMO) with rigorous stoichiometric ratio C∶O =1∶1 has highlighted the need to determine its ground state geometry and to explore its physical prope
会议
As an inorganic cousin of graphene, MoS2 monolayer has attracted considerable attention.However, a full understanding of its structure and stability is still lacking due to its dependence on experimen
会议
In spite of the fact that both elemental gold and hydrogen have a half-filled valence s-orbital, their chemistries are very different.However, using density functional theory, we show that both Au and
会议
Inspired by a recent experimental breakthrough in the synthesis of two dimensional periodic Fe-phthalocyanine (FePc) single layer sheet (Abel, M.;et al.J.Am.Chem.Soc.2011, 133, 1203),where transition
会议
Semiconducting carbon nanotubes(CNTs) are direct bandgap materials with outstanding electronic and optoelectronic properties and have been investigated for various electronic and optoelectronic device
会议
Graphene functionalized with photo-active units has become one of the most exciting topics of research in the last few years, which remarkably sustains and expands the graphene boom.
会议