Kondo效应对磁杂质碳纳米管电输运特性的影响

李振武

doi:10.7498/aps.62.096101

摘要

从碳纳米管中Kondo效应的影响出发, 在有限温度下采用Anderson模型表征碳纳米管/磁杂质系统, 利用Landauer公式对磁杂质碳纳米管的电导和热电势进行研究, 得出和实验结果一致结论.

关键词:

Based on the influence of Kondo effect in carbon nanotubes, the Anderson model was used to characterize the system of carbon nanotubes/magnetic impurity at a finite temperature. The electric conductivity and the thermopower in the system of carbon nanotubes/magnetic impurity were researched by using the Landauer formula. The results of theoretical calculation agree well with that of experimental research.

Keywords:

作者及机构信息

李振武

1.
菏泽学院蒋震机电工程学院, 菏泽 274015

基金项目: 山东省自然科学基金(批准号:Y2008A16)资助的课题.

Authors and contacts

Li Zhen-Wu

1.
School of JiangZhen Mechanical and Electrical Engineering, Heze University, Heze 274015, China

Funds: Project supported by the Natural Science Foundation of Shandong Province, China (Grant No. Y2008A16).

参考文献

[1]	Cao M S, Song W L, Hou Z L, Wen B, Yuan J 2010 Carbon 48 788
[2]	Cao M S, Yang J, Song W L, Zhang D Q, Wen B, Jin H B, Hou Z L, Yuan J 2012 ACS Appl. Mater. Interfaces Epub ahead of print PubMed PMID: 23148554
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[7]	Jiang Z T 2010 Chin. Phys. B 19 077307
[8]	Song H F, Zhu J L, Xiong J J 2002 Phys. Rev. B 66 245421
[9]	Grigorian L, Sumanasekera G U, Loper A L, Fang S L, Allen J L, Eklund P C 1999 Phys. Rev. B 60 R11309
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[11]	Hewson A C 1993 The Kondo problem to heavy fermions (England: Cambridge University Press)
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[24]	Pan J B, Zhang Z H, Deng X Q, Qiu M, Guo C 2011 Appl. Phys. Lett. 98 013503
[25]	Zhang Z H, Deng X Q, Tan X Q, Qiu M, Pan J B 2010 Appl. Phys. Lett. 97 183105
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[28]	Yamada K 1976 Prog. Theor. Phys. 55 1345
[29]	Yosida K, Yamada K 1975 Prog. Theor. Phys. 53 970
[30]	Zlatić V, Horvatić B, šokcěvić D 1985 J. Phys.: Condens. Matter 59 151
[31]	Horvatić B, Zlatić V 1980 Phys. Stat. Sol. B 99 251
[32]	Horvatić B, Sokcević D, Zlatić V 1987 Phys. Rev. B 36 675
[33]	Datta S 1995 Electronic transport in mesoscopic system (England: Cambridge University Press)
[34]	Garcia-Moliner F, Velasco V R 1992 Theory of single and multiple interfaces (Singapore: World Scientific)
[35]	Liu X 2008 Ph. D. Dissertation (Shanghai: Shanghai Jiao Tong University) (in Chinese) [刘璇 2008 博士学位论文 (上海: 上海交通大学)]
[36]	Sivan U, Imry Y 1986 Phys. Rev. B 33 551

施引文献

[1]	Cao M S, Song W L, Hou Z L, Wen B, Yuan J 2010 Carbon 48 788
[2]	Cao M S, Yang J, Song W L, Zhang D Q, Wen B, Jin H B, Hou Z L, Yuan J 2012 ACS Appl. Mater. Interfaces Epub ahead of print PubMed PMID: 23148554
[3]	Song W L, Cao M S, Hou Z L, Yuan J, Fang X Y 2009 Scripta Mater. 61 201
[4]	Song W L, Cao M S, Hou Z L, Fang X Y, Shi X L, Yuan J 2009 Appl. Phys. Lett. 94 233110
[5]	Zhang H L, Li J F, Zhang B P, Yao K F, Liu W S, Wang H 2007 Phys. Rev. B 75 205407
[6]	Li Z W 2012 Acta Phys. Sin. 61 016103 (in Chinese) [李振武 2012 物理学报 61 016103]
[7]	Jiang Z T 2010 Chin. Phys. B 19 077307
[8]	Song H F, Zhu J L, Xiong J J 2002 Phys. Rev. B 66 245421
[9]	Grigorian L, Sumanasekera G U, Loper A L, Fang S L, Allen J L, Eklund P C 1999 Phys. Rev. B 60 R11309
[10]	Odom T W, Huang J L, Cheung C L, Lieber C M 2000 Science 290 1549
[11]	Hewson A C 1993 The Kondo problem to heavy fermions (England: Cambridge University Press)
[12]	Madhavan V, Chen W, Jamneala T, Crommie M F, Wingreen N S 1998 Science 280 567
[13]	Cronenwett S M, Oosterkamp T H, Kouwenhoven L P 1998 Science 281 540
[14]	Choi M S, Lopez R, Aguado R 2005 Phys. Rev. Lett. 95 067204
[15]	Xu F F 2007 Ph. D. Dissertation (Beijing: Tsinghua University) (in Chinese) [徐馥芳 2007 博士学位论文 (北京: 清华大学)]
[16]	Costa Jr A T, Bose S 2001 Phys. Rev. Lett. 87 277901
[17]	Costa Jr A T, Bose S, Omar Y 2006 Phys. Rev. Lett. 96 230501
[18]	Fiete G A, Zarand G, Halperin B I, Oreg Y 2002 Phys. Rev. B 66 024431
[19]	Wei F, Zhu J L, Chen H M 2003 Phys. Rev. B 67 125410
[20]	Wei F, Zhu J L, Chen H M 2003 J. Electron. Spectrosc. Relat. Phenom 133 11
[21]	Anderson P W 1961 Phys. Rev. 124 41
[22]	Guo C, Zhang Z H, Kwong G, Pan J B, Deng X Q, Zhang J J 2012 J. Phys. Chem. C 116 12900
[23]	Pan J B, Zhang Z H, Ding K H, Deng X Q, Guo C 2011 Appl. Phys. Lett. 98 092102
[24]	Pan J B, Zhang Z H, Deng X Q, Qiu M, Guo C 2011 Appl. Phys. Lett. 98 013503
[25]	Zhang Z H, Deng X Q, Tan X Q, Qiu M, Pan J B 2010 Appl. Phys. Lett. 97 183105
[26]	Ju X, Guo J H 2011 Acta Phys. Sin. 60 057302 (in Chinese) [琚鑫, 郭健宏 2011 物理学报 60 057302]
[27]	Chen X W, Shi Z G, Chen B J, Song K H 2008 Acta Phys. Sin. 57 2421 (in Chinese) [谌雄文, 施振刚, 谌宝菊, 宋克慧 2008 物理学报 57 2421]
[28]	Yamada K 1976 Prog. Theor. Phys. 55 1345
[29]	Yosida K, Yamada K 1975 Prog. Theor. Phys. 53 970
[30]	Zlatić V, Horvatić B, šokcěvić D 1985 J. Phys.: Condens. Matter 59 151
[31]	Horvatić B, Zlatić V 1980 Phys. Stat. Sol. B 99 251
[32]	Horvatić B, Sokcević D, Zlatić V 1987 Phys. Rev. B 36 675
[33]	Datta S 1995 Electronic transport in mesoscopic system (England: Cambridge University Press)
[34]	Garcia-Moliner F, Velasco V R 1992 Theory of single and multiple interfaces (Singapore: World Scientific)
[35]	Liu X 2008 Ph. D. Dissertation (Shanghai: Shanghai Jiao Tong University) (in Chinese) [刘璇 2008 博士学位论文 (上海: 上海交通大学)]
[36]	Sivan U, Imry Y 1986 Phys. Rev. B 33 551

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