Electrical transport properties of boron-doped single-walled carbon nanotubes
Electrical transport properties of boron-doped single-walled carbon nanotubes
复制标题
硼掺杂单壁碳纳米管的电传输特性
DOI:
10.1063/1.4790505
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发表时间:
2013-02
影响因子:
3.2
通讯作者:
R. Hatakeyama
中科院分区:
文献类型:
--
作者:
Y.F. Li;Y.Wang;S.M. Chen;H.F. Wang;T. Kaneko;R. Hatakeyama
The transport properties of B-doped single-walled carbon nanotubes (SWNTs) are studied from both experimental and theoretical standpoints. Experimentally, it is found that the semiconducting behavior of SWNTs is drastically changed after B-doping, and the unusual abrupt current drops are observed at low temperatures, which may imply the possibility of superconducting transition in B-doped SWNTs. Using the density-functional tight-binding calculation, it is observed that B-doping induces the presence of density of state peaks near the Fermi level which shifts toward the valence band region, showing a clear charge-transfer characteristic, which agrees well with the experimental observations.
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DOI:
10.1007/s003390051004
发表时间:
1999-09
期刊:
Applied Physics A
影响因子:
--
作者:
J. Nygård;D. Cobden;M. Bockrath;P. McEuen;P. Lindelof
通讯作者:
J. Nygård;D. Cobden;M. Bockrath;P. McEuen;P. Lindelof
影响因子:
4
作者:
J. Nakamura;M. Matsudaira;J. Haruyama;H. Sugiura;M. Tachibana;J. Reppert;A. Rao;T. Nishio;Y. Hasegawa;H. Sano;Y. Iye
通讯作者:
J. Nakamura;M. Matsudaira;J. Haruyama;H. Sugiura;M. Tachibana;J. Reppert;A. Rao;T. Nishio;Y. Hasegawa;H. Sano;Y. Iye
影响因子:
4
作者:
Martel, R;Schmidt, T;Avouris, P
通讯作者:
Avouris, P
DOI:
10.1103/physrevb.47.1708
发表时间:
1993-01
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
Yi;Bernholc
通讯作者:
Yi;Bernholc
影响因子:
15
作者:
Li, Yongfeng;Kaneko, Toshiro;Hatakeyama, Rikizo
通讯作者:
Hatakeyama, Rikizo