A theoretical extraction scheme of transport information based on exclusion models

doi:10.1088/1674-1056/19/11/117202

中国物理B ›› 2010, Vol. 19 ›› Issue (11): 117202-117301.doi: 10.1088/1674-1056/19/11/117202

A theoretical extraction scheme of transport information based on exclusion models

李伟华¹, 陈华², 杜磊², 曲成立², 何亮², 陈文豪², 孙鹏²

(1)School of Microelectronics, Xidian University, Xi'an 710071, China; (2)School of Technical Physics, Xidian University, Xi'an 710071, China

收稿日期:2010-04-11 修回日期:2010-07-01 出版日期:2010-11-15 发布日期:2010-11-15
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No. 60676053) and Applied Material in Xi'an Innovation Funds, China (Grant No. XA--AM-200603).

A theoretical extraction scheme of transport information based on exclusion models

Chen Hua(陈华)^a)†, Du Lei(杜磊)^a), Qu Cheng-Li(曲成立)^a), Li Wei-Hua(李伟华)^b), He Liang(何亮)^a), Chen Wen-Hao(陈文豪)^a), and Sun Peng(孙鹏)^a)

^a School of Technical Physics, Xidian University, Xi'an 710071, China; ^b School of Microelectronics, Xidian University, Xi'an 710071, China

Received:2010-04-11 Revised:2010-07-01 Online:2010-11-15 Published:2010-11-15
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No. 60676053) and Applied Material in Xi'an Innovation Funds, China (Grant No. XA–AM-200603).

摘要/Abstract

摘要： In order to explore how to extract more transport information from current fluctuation, a theoretical extraction scheme is presented in a single barrier structure based on exclusion models, which include counter-flows model and tunnel model. The first four cumulants of these two exclusion models are computed in a single barrier structure, and their characteristics are obtained. A scheme with the help of the first three cumulants is devised to check a transport process to follow the counter-flows model, the tunnel model or neither of them. Time series generated by Monte Carlo techniques is adopted to validate the abstraction procedure, and the result is reasonable.

Abstract: In order to explore how to extract more transport information from current fluctuation, a theoretical extraction scheme is presented in a single barrier structure based on exclusion models, which include counter-flows model and tunnel model. The first four cumulants of these two exclusion models are computed in a single barrier structure, and their characteristics are obtained. A scheme with the help of the first three cumulants is devised to check a transport process to follow the counter-flows model, the tunnel model or neither of them. Time series generated by Monte Carlo techniques is adopted to validate the abstraction procedure, and the result is reasonable.

Key words: transport information extraction, higher order cumulant, exclusion model, full counting statistics

中图分类号: (Theory of electronic transport; scattering mechanisms)

72.10.-d

陈华, 杜磊, 曲成立, 李伟华, 何亮, 陈文豪, 孙鹏. A theoretical extraction scheme of transport information based on exclusion models[J]. 中国物理B, 2010, 19(11): 117202-117301.

Chen Hua(陈华), Du Lei(杜磊), Qu Cheng-Li(曲成立), Li Wei-Hua(李伟华), He Liang(何亮), Chen Wen-Hao(陈文豪), and Sun Peng(孙鹏). A theoretical extraction scheme of transport information based on exclusion models[J]. Chin. Phys. B, 2010, 19(11): 117202-117301.

参考文献 11

[1]	Zhuang Y Q and Sun Q 1993 Noise and Minimizing Technology in Semiconductor Devices (Beijing: National Defense Industry Press) p172 (in Chinese)
[2]	Ciofi C and Neri B 2000 J. Phys. D: Appl. Phys. 33 R199
[3]	Li W H, Zhuang Y Q, Du L and Bao J L 2009 Acta Phys. Sin. 58 7183 (in Chinese)
[4]	Ma Z F, Zhang P, Wu Y, Li W H, Zhuang Y Q and Du L 2010 Chin. Phys. B 19 037201
[5]	He L, Du L, Zhuang Y Q, Chen H, Chen W H, Li W H and Sun P 2010 Chin. Phys. B 19 09 (in Press)
[6]	Kindermann M 2003 Electron Counting Statistics in Nanostructures Ph.D. Thesis, Leiden: Leiden University
[7]	Blanter Y M 2005 arXiv:cond-mat/0511478 [cond-mat.mes-hall]
[8]	Flindt C, Novotny T, Braggio A and Jauho A P 2010 arXiv:1002.4506 [cond-mat.mes-hall]
[9]	Roche P E, Derrida B and Douccot B 2005 Eur. Phys. J. B 43 529
[10]	Chen H, Du L, Qu C L, He L, Chen W H and Sun P Chin. Phys. B accepted
[11]	Levitov L S and Reznikov M 2004 arXiv:cond-mat/0111057v1 [cond-mat. mes-hall] endfootnotesize

[1]	Liang-Zhong Lin(林亮中), Yi-Yun Ling(凌艺纭), Dong Zhang(张东), and Zhen-Hua Wu(吴振华). Electron tunneling through double-electric barriers on HgTe/CdTe heterostructure interface[J]. 中国物理B, 2022, 31(11): 117201-117201.
[2]	Yilin Li(李屹林), Hui Zhu(朱慧), Rui Li(李锐), Jie Liu(柳杰), Jinjuan Xiang(项金娟), Na Xie(解娜), Zeng Huang(黄增), Zhixuan Fang(方志轩), Xing Liu(刘行), and Lixing Zhou(周丽星). Wake-up effect in Hf_0.4Zr_0.6O₂ ferroelectric thin-film capacitors under a cycling electric field[J]. 中国物理B, 2022, 31(8): 88502-088502.
[3]	Pan-Pan Peng(彭盼盼), Chao Wang(王超), Lan-Wei Li(李岚伟), Shu-Yao Li(李淑瑶), and Yan-Qun Chen(陈艳群). Research status and performance optimization of medium-temperature thermoelectric material SnTe[J]. 中国物理B, 2022, 31(4): 47307-047307.
[4]	Qiao-Lin Yang(杨巧林), Hui-Xiong Deng(邓惠雄), Su-Huai Wei(魏苏淮), and Jun-Wei Luo(骆军委). Group velocity matters for accurate prediction of phonon-limited carrier mobility[J]. 中国物理B, 2021, 30(8): 87201-087201.
[5]	. [J]. 中国物理B, 2020, 29(12): 127201-.
[6]	宁震, 付博, 石勤伟, 王晓平. Effect of weak disorder in multi-Weyl semimetals[J]. 中国物理B, 2020, 29(7): 77202-077202.
[7]	Fateme Nadri, Mohammad Mardaani, Hassan Rabani. Semi-analytic study on the conductance of a lengthy armchair honeycomb nanoribbon including vacancies, defects, or impurities[J]. 中国物理B, 2019, 28(1): 17202-017202.
[8]	张静, 吕红亮, 倪海桥, 牛智川, 张玉明. Temperature dependence on the electrical and physical performance of InAs/AlSb heterojunction and high electron mobility transistors[J]. 中国物理B, 2018, 27(9): 97201-097201.
[9]	冯静静, 祝薇, 邓元. An overview of thermoelectric films: Fabrication techniques, classification, and regulation methods[J]. 中国物理B, 2018, 27(4): 47210-047210.
[10]	洪敏, 陈志刚, 邹进. Fundamental and progress of Bi₂Te₃-based thermoelectric materials[J]. 中国物理B, 2018, 27(4): 48403-048403.
[11]	蔡小明. Quench dynamics of ultracold atoms in one-dimensional optical lattices with artificial gauge fields[J]. 中国物理B, 2017, 26(8): 86701-086701.
[12]	黄立捷, 刘恋, 王瑞强, 胡梁宾. Coherent charge transport in ferromagnet/semiconductor nanowire/ferromagnet double barrier junctions with the interplay of Rashba spin–orbit coupling, induced superconducting pair potential, and external magnetic field[J]. 中国物理B, 2017, 26(7): 77201-077201.
[13]	马志远, 李莹, 宋贤江, 杨致, 徐利春, 刘瑞萍, 刘旭光, 胡殿印. Spin-filter effect and spin-polarized optoelectronic properties in annulene-based molecular spintronic devices[J]. 中国物理B, 2017, 26(6): 67201-067201.
[14]	Ashrafalsadat Shariati,Hassan Rabani,Mohammad Mardaani. Theoretical description of electron-phonon Fock space for gapless and gapped nanowires[J]. 中国物理B, 2017, 26(3): 36302-036302.
[15]	雷勇, 苏静, 吴红艳, 杨翠红, 饶伟锋. On the reverse leakage current of Schottky contacts on free-standing GaN at high reverse biases[J]. 中国物理B, 2017, 26(2): 27105-027105.

A theoretical extraction scheme of transport information based on exclusion models

A theoretical extraction scheme of transport information based on exclusion models

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献 11

相关文章 15

Metrics

本文评价

推荐阅读 0