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Molecular dynamics study on the generation and propagation of heat signals in single-wall carbon nanotubes
Gong, Wenbin; Zhang, Wei; Ren, Cuilan; Wang, Song; Wang, Chengbin; Zhu, Zhiyuan; Huai, Ping
2013
Source PublicationRSC ADVANCES
ISSN2046-2069
Volume3Issue:31Pages:CONCATENATE(Sheet1!I218,-Sheet1!J218)
AbstractThe generation and propagation of heat signals in single-wall carbon nanotubes (SWCNTs) are investigated using molecular dynamics simulations. Controlled heat pulses are used in this work to excite heat wave packets which carry heat information. It is found that the propagation processes of excited wave packets significantly depend on the initial components of the heat pulses. The excited leading wave packets or heat signals keep their shapes and amplitudes during propagation and have robustness against vacancy defects, which indicates the stability of the heat information during the propagation. These results provide a realizable method of generating and modulating heat signals at the nanoscale.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000321791200048
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/13630
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Gong, Wenbin,Zhang, Wei,Ren, Cuilan,et al. Molecular dynamics study on the generation and propagation of heat signals in single-wall carbon nanotubes[J]. RSC ADVANCES,2013,3(31):CONCATENATE(Sheet1!I218,-Sheet1!J218).
APA Gong, Wenbin.,Zhang, Wei.,Ren, Cuilan.,Wang, Song.,Wang, Chengbin.,...&Huai, Ping.(2013).Molecular dynamics study on the generation and propagation of heat signals in single-wall carbon nanotubes.RSC ADVANCES,3(31),CONCATENATE(Sheet1!I218,-Sheet1!J218).
MLA Gong, Wenbin,et al."Molecular dynamics study on the generation and propagation of heat signals in single-wall carbon nanotubes".RSC ADVANCES 3.31(2013):CONCATENATE(Sheet1!I218,-Sheet1!J218).
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