会议论文详细信息
30th International Conference on Interaction of Intense Energy Fluxes with Matter | |
Structural transitions in double-walled carbon nanotubes at high pressure | |
Volkova, Ya.Yu.^1 ; Sokolovsky, D.N.^1 ; Zelenovsky, P.S.^1 ; Andreeva, A.G.^1 ; Babushkin, A.N.^1 | |
Ural Federal University, Lenina Avenue 51, Ekaterinburg | |
620000, Russia^1 | |
关键词: Diamond-anvil cell; Double-walled carbon nanotubes; Electrical resistances; High pressure; Structural transformation; Structural transitions; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/653/1/012097/pdf DOI : 10.1088/1742-6596/653/1/012097 |
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来源: IOP | |
【 摘 要 】
We report on our study of electrical resistance of double-walled carbon nanotubes (DWCNTs) at pressure up to 30 GPa. High pressure has been generated in the diamond anvil cell with conductive synthetic diamonds. We detect a decrease in DWCNTs resistance with increasing pressure and correlate the results with the corresponding structural transformations. Analysis of the DWNTs Raman spectra confirms the irreversible structural changes.
【 预 览 】
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