Effects of hole doping on selectivity of naphthalene towards single-wall carbon nanotubes
Effects of hole doping on selectivity of naphthalene towards single-wall carbon nanotubes
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空穴掺杂对萘对单壁碳纳米管选择性的影响
DOI:
10.1016/j.commatsci.2007.01.003
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发表时间:
2007-09
影响因子:
3.3
通讯作者:
中科院分区:
文献类型:
--
作者:
Using first principle calculations, we find that hole doping remarkably enhances adsorption strength of naphthalene on single-wall carbon nanotubes (SWNTs). The enhancement in adsorption strength is more significant for the larger-sized SWNTs, and the adsorption of naphthalene on the larger-sized (10,0) SWNTs becomes stronger than that on the smaller-sized (5,5) SWNTs at a higher doping level. However, the enhancement in adsorption strength appears insensitive to the electronic structure of SWNTs. For similar-sized SWNTs, hole doping does not reverse the selective adsorption of naphthalene towards metallic SWNTs versus their semiconducting counterparts. This is in sharp contrast to NH2CH3adsorption, where hole doping can reverse the selectivity of NH2CH3towards metallic SWNTs versus similar-sized semiconducting SWNTs.
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影响因子:
--
作者:
Yasuhiko Tomonari;H. Murakami;N. Nakashima
通讯作者:
Yasuhiko Tomonari;H. Murakami;N. Nakashima
影响因子:
15
作者:
Chattopadhyay, D;Galeska, L;Papadimitrakopoulos, F
通讯作者:
Papadimitrakopoulos, F
影响因子:
15
作者:
Li, HP;Zhou, B;Sun, YP
通讯作者:
Sun, YP
DOI:
10.1002/cphc.200400593
发表时间:
2005-04
期刊:
Chemphyschem : a European journal of chemical physics and physical chemistry
影响因子:
--
作者:
Jijun Zhao;Zhongfang Chen;Zhen Zhou;Hyoungki Park;P. Rague von Schleyer;J. Lu
通讯作者:
Jijun Zhao;Zhongfang Chen;Zhen Zhou;Hyoungki Park;P. Rague von Schleyer;J. Lu
影响因子:
56.9
作者:
Zheng, M;Jagota, A;Walls, DJ
通讯作者:
Walls, DJ