褶皱石墨带的电子输运性质

doi:10.3866/PKU.WHXB20110819

物理化学学报 >> 2011, Vol. 27 >> Issue (09): 2107-2110.doi: 10.3866/PKU.WHXB20110819

褶皱石墨带的电子输运性质

徐宁¹, 张超², 孔凡杰¹, 史友进¹

1. 盐城工学院物理系, 江苏盐城 224051;
2. 徐州空军学院机场工程系, 江苏徐州 221000

收稿日期:2011-04-11 修回日期:2011-06-03 发布日期:2011-08-26
通讯作者: 徐宁 E-mail:xuning79530@126.com
基金资助:
国家自然科学基金(10874052), 全国优秀博士学位论文基金(200726), 江苏省自然科学基金(BK2010499), 江苏省高校自然科学研究基金(11KJB140012)和盐城工学院面上项目(XKY2011014)资助

Transport Properties of Corrugated Graphene Nanoribbons

XU Ning¹, ZHANG Chao², KONG Fan-Jie¹, SHI You-Jin¹

1. Department of Physics, Yancheng Institute of Technology, Yancheng 224051, Jiangsu Province, P. R. China;
2. Engineering Department of Airport, Xuzhou Air College, Xuzhou 221000, Jiangsu Province, P. R. China

Received:2011-04-11 Revised:2011-06-03 Published:2011-08-26
Contact: XU Ning E-mail:xuning79530@126.com
Supported by:
This project was supported by the National Natural Science Foundation of China (10874052), Foundation for the Author of National Excellent Doctoral Dissertation of China (200726), Natural Science Foundation of Jiangsu Province, China (BK2010499), Natural Science Fund for Colleges and Universities in Jiangsu Province, China (11KJB140012), and General Program of Yancheng Institute of Technology, China (XKY2011014).

摘要/Abstract

摘要： 利用递推格林函数方法, 我们研究了褶皱石墨带的电子输运性质. 当石墨带具有褶皱时, 对于锯齿型石墨带, 在第一个范霍夫奇点内, 发现了电导隙和伴随着电导振荡的微带. 然而, 对于金属性扶手型石墨带, 在费米能附近仅发现了电导隙, 说明扶手型石墨带发生了金属-半导体转变. 随着石墨带的褶皱加强, 无论是锯齿型还是扶手型石墨带, 平均电导都逐渐减小, 并趋于0. 结果有利于我们理解真实构型石墨带的电子输运性质, 并且有助于设计基于石墨带的纳米器件.

关键词: 紧束缚模型, 格林函数, 石墨带, 电导

Abstract: We studied the transport properties of corrugated graphene nanoribbons by the recursive Green function method. We show that in the presence of ripples the minigaps with zero conductance and minibands with conductance fluctuations form in the zigzag ribbons among the first Van Hove singularity. For the metal armchair ribbons a conductance gap is present in the vicinity of the Fermi energy, which corresponds to a metal-semiconductor transition. With the fluctuation of ripples intensifying the overall averaged conductance decreases for both the zigzag and armchair ribbons and it tends to be zero. These results are useful for a better understanding of the electronic transport properties of realistic graphene nanoribbons and will be helpful for the design of nanodevices based on graphene.

Key words: Tight-binding model, Green function, Graphene-nanoribbon, Conductance

徐宁, 张超, 孔凡杰, 史友进. 褶皱石墨带的电子输运性质[J]. 物理化学学报, 2011, 27(09), 2107-2110. doi: 10.3866/PKU.WHXB20110819

XU Ning, ZHANG Chao, KONG Fan-Jie, SHI You-Jin. Transport Properties of Corrugated Graphene Nanoribbons[J]. Acta Phys. -Chim. Sin. 2011, 27(09), 2107-2110. doi: 10.3866/PKU.WHXB20110819

链接本文: https://www.whxb.pku.edu.cn/CN/10.3866/PKU.WHXB20110819

https://www.whxb.pku.edu.cn/CN/Y2011/V27/I09/2107

参考文献

(1) Novoselov, K. S.; Geim, A. K.; Morozov, S. V.; Jiang, D.; Zhang, Y.; Dubonos, S. V.; Grigorieva, I. V.; Firsov, A. A. Science 2004, 306, 666.

(2) Novoselov, K. S.; Geim, A. K.; Morozov, S. V.; Jiang, D.; Katsnelson, M.; Grigorieva, I. V.; Dubonos, S. V.; Firsov, A. A. Nature 2005, 438, 197.

(3) Zhang, Y.; Tan, Y.W.; Stormer, H. L.; Kim, P. Nature 2005, 438, 202.
(4) Nomura, K.; MacDonald, A. H. Phys. Rev. Lett. 2007, 98, 076602.

(5) Tworzydlo, J.; Trauzettel, B.; Titov, M.; Rycerz, A.; Beenakker, C.W. J. Phys. Rev. Lett. 2006, 96, 246802.

(6) Geim, A. K.; Novoselov, K. S. Nat. Mater. 2007, 6, 183.

(7) Katsnelson, M. L.; Novoselov, K. S. Solid State Commun. 2007, 143, 3.

(8) Vazquez de Parga, A. L.; Calleja, F.; Borca, B.; Passegg, M. C. G.; Hinarejos, J. J., Jr.; Guinea, F.; Miranda, R. Phys. Rev. Lett. 2008, 100, 056807.

(9) Gusynin, V. P.; Sharapov, S. G. Phys. Rev. Lett. 2005, 95, 146801.

(10) Peres, N. M. R.; Guinea, F.; Castro Neto, A. H. Phys. Rev. B 2006, 73, 125411.

(11) Peierls, R. E. Helv. Phys. Acta 1934, 7, 81.
(12) Peierls, R. E. Ann. Inst. H. Poincare 1935, 5, 177.
(13) Landau, L. D. Zur Theorie der Phasenumwandlungen II. Phys. Z. 1937, 11, 26.
(14) Landau, L. D.; Lifshitz, E. M. Statistical Physics Part I; Pergamon: Oxford, 1980; Sections 137 and 138.
(15) Venables, J. A.; Spiller, G. D. T.; Hanbucken, M. Rep. Prog. Phys. 1984, 47, 399.

(16) Zinkeallmang, M.; Feldman, L. C.; Grabow, M. H. Surf. Sci. Rep. 1992, 16, 377.

(17) Evans, J.W.; Thiel, P. A.; Bartelt, M. C. Surf. Sci. Rep. 2006, 61, 1.
(18) Meyer, J. C.; Geim, A. K.; Katsnelson, M. I.; Novoselov, K. S.; Booth, T. J.; Roth, S. Nature 2007, 446, 60.

(19) Ishigami, M. J.; Chen, J. H.; Cullen,W. G.; Fuhrer, M. S.; Williams, E. D. Nano Lett. 2007, 7, 1643.

(20) Stolyarova, E.; Rim, K. T.; Ryu, S.; Maultzsch, J.; Kim, P.; Brus, L. E.; Heinz, T. F.; Hybertsen, M. S.; Flynn, G.W. Proc. Natl. Acad. Sci. U. S. A. 2007, 104, 9209.

(21) Fasolino, A.; Los, J. H.; Katsnelson, M. I. Nat. Mater. 2007, 6, 858.

(22) Kim, E. A.; Castro Neto, A. H. Europhys. Lett. 2008, 84, 57007.

(23) Martin, J.; Akerman, N.; Ulbricht, G.; Lohmann, T.; Smet, J. H.; von Klitzing, K.; Yacoby, A. Nat. Phys. 2008, 4, 144.

(24) Hiura, H. Appl. Surf. Sci. 2004, 222, 374.

(25) Zhang, Y.; Tan, Y.W.; St?rmer, H. L.; Kim, P. Nature 2005, 438, 201.

(26) Berger, C.; Song, Z. M.; Li, X. B.;Wu, X. S.; Brown, N.; Naud, C.; Mayo, D.; Li, T. B.; Hass, J.; Marchenkov, A. N.; Conrad, E. H.; First, P. N.; de Heer,W. A. Science 2006, 312, 1191.

(27) Berger, C.; Song, Z.; Li, T.; Li, X.; Ogbazghi, A. Y.; Feng, R.; Dai, Z.; Marchenkov, A. N.; Conrad, E. H.; First, P. N.; de Heer, W. A. J. Phys. Chem. B 2004, 108, 19912.

(28) Li, T. C.; Lu, S. P. Phys. Rev. B 2008, 77, 085408.

(29) Son, Y.W.; Cohen, M. L.; Louie, S. G. Phys. Rev. Lett. 2006, 97, 216803.

(30) Pereira Vitor, M.; Castro Neto, A. H. Phys. Rev. B 2009, 80, 045401.
(31) Xu, N.; Ding, J.W.; Xing, D. Y. J. Appl. Phys. 2008, 103, 083710.

(32) Kobayashi, Y.; Fukui, K.; Enoki, T.; Kusakabe, K. Phys. Rev. B 2006, 73, 125415.

[1]	雷永久, 王旭, 王治业, 周疆豪, 陈海舰, 梁蕾, 李云川, 肖博怀, 常帅. 噻吩锚定基团的结构修饰对分子-电极结合的影响[J]. 物理化学学报, 2023, 39(11): 2212023 - .
[2]	杨贻顺, 周敏, 邢燕霞. 基于γ-石墨炔分子磁隧道结对称性依赖的输运性质[J]. 物理化学学报, 2022, 38(4): 2003004 - .
[3]	虞鑫润, 马君, 牟春博, 崔光磊. 高锂离子电导的有机-无机复合电解质的渗流结构设计[J]. 物理化学学报, 2022, 38(3): 1912061 - .
[4]	陈光海,白莹,高永晟,吴锋,吴川. 全固态钠离子电池硫系化合物电解质[J]. 物理化学学报, 2020, 36(5): 1905009 - .
[5]	徐来强,李佳阳,刘城,邹国强,侯红帅,纪效波. 无机钠离子电池固体电解质研究进展[J]. 物理化学学报, 2020, 36(5): 1905013 - .
[6]	程鹏坤, 李云川, 常帅. 单分子电导测量技术及其影响因素[J]. 物理化学学报, 2020, 36(11): 1909043 - .
[7]	刘南舒,周思,赵纪军. 点缺陷石墨烯的电导[J]. 物理化学学报, 2019, 35(10): 1142 -1149 .
[8]	张婷,沈杰. 含酯基Gemini表面活性剂在有机醇-水体系中的胶束热力学及聚集行为[J]. 物理化学学报, 2017, 33(4): 795 -802 .
[9]	郑其格,刘惠,夏泉,刘青山,牟林. 两种疏水型膦类离子液体的密度、动力粘度及电导率[J]. 物理化学学报, 2017, 33(4): 736 -744 .
[10]	梁冬梅,冷霞,马玉臣. g-CN体系的准粒子能带结构和光学特性[J]. 物理化学学报, 2016, 32(8): 1967 -1976 .
[11]	谢芳,张杏堂,范志强,张小姣,余济海,许华,褚玉芳. 分子旋转对分子器件电子输运性质的影响[J]. 物理化学学报, 2016, 32(6): 1453 -1459 .
[12]	刘青山,刘惠,牟林. 1-丁腈-3-甲基咪唑双三氟甲基磺酸亚胺的性质[J]. 物理化学学报, 2016, 32(3): 617 -623 .
[13]	郑玲,潘懿,季宏祥,马晓雪,邢楠楠,关伟. 基于离子交换跃迁模型和实验法对离子液体Walden乘积的研究[J]. 物理化学学报, 2016, 32(11): 2663 -2670 .
[14]	宿洪祯,尹静梅,刘青山,李长平. 四种深共融溶剂的性质:密度、电导率、动力粘度及折光率[J]. 物理化学学报, 2015, 31(8): 1468 -1473 .
[15]	白梅林,王明郎,侯士敏. 铜-真空-铜金属隧道结转变电压的理论研究[J]. 物理化学学报, 2015, 31(8): 1474 -1482 .

褶皱石墨带的电子输运性质

Transport Properties of Corrugated Graphene Nanoribbons

PDF

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

推荐阅读 0