Conductance fluctuations and higher order moments of a disordered carbon nanotube
作者： Wei Ren , Jian Wang , Zhongshui Ma
DOI: 10.1103/PHYSREVB.72.195407
关键词: Metal–insulator transition 、 Carbon nanotube 、 Gaussian 、 Distribution (number theory) 、 Nanotube 、 Conductance 、 Condensed matter physics 、 Physics 、 Electrical resistivity and conductivity 、 Higher order moments
摘要: The conductance fluctuation and higher order moments of a disordered carbon nanotube are statistically investigated. Detailed investigations on the evolutions $G$ distribution $P(G)$ $P(\mathrm{ln}\phantom{\rule{0.2em}{0ex}}G)$ show full transport evolution with metal-to-insulator crossover. It is demonstrated that has Gaussian in its metallic regime, while it follows log-normal when reaches insulating regime by increasing disorder strength.
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sci-hub.se 参考文章(44)
C. T. White, T. N. Todorov, Carbon nanotubes as long ballistic conductors Nature. ,vol. 393, pp. 240- 242 ,(1998) , 10.1038/30420
Sander J. Tans, Alwin R. M. Verschueren, Cees Dekker, Room-temperature transistor based on a single carbon nanotube Nature. ,vol. 393, pp. 49- 52 ,(1998) , 10.1038/29954
V. Fal'ko, I. Lerner, O. Tsyplyatyev, I. Aleiner, Comment on "Anomalous conductance distribution in quasi-one-dimensional gold wires: possible violation of the one-parameter scaling hypothesis". Physical Review Letters. ,vol. 93, pp. 159701- ,(2004) , 10.1103/PHYSREVLETT.93.159701
S. A. van Langen, P. W. Brouwer, C. W. J. Beenakker, Nonperturbative calculation of the probability distribution of plane-wave transmission through a disordered waveguide. Physical Review E. ,vol. 53, ,(1996) , 10.1103/PHYSREVE.53.R1344
Alessandro Cresti, Giuseppe Grosso, Giuseppe Pastori Parravicini, Chiral symmetry of microscopic currents in the quantum Hall effect Physical Review B. ,vol. 69, pp. 233313- ,(2004) , 10.1103/PHYSREVB.69.233313
A.A. Abrikosov, The paradox with the static conductivity of a one-dimensional metal Solid State Communications. ,vol. 37, pp. 997- 1000 ,(1981) , 10.1016/0038-1098(81)91203-5
LS Froufe-Pérez, P García-Mochales, PA Serena, PA Mello, JJ Sáenz, None, Conductance distributions in quasi-one-dimensional disordered wires. Physical Review Letters. ,vol. 89, pp. 246403- ,(2002) , 10.1103/PHYSREVLETT.89.246403
C. Gómez-Navarro, P. J. De Pablo, J. Gómez-Herrero, B. Biel, F. J. Garcia-Vidal, A. Rubio, F. Flores, Tuning the conductance of single-walled carbon nanotubes by ion irradiation in the Anderson localization regime Nature Materials. ,vol. 4, pp. 534- 539 ,(2005) , 10.1038/NMAT1414
A. G. Huibers, S. R. Patel, C. M. Marcus, P. W. Brouwer, C. I. Duruöz, J. S. Harris, Distributions of the Conductance and its Parametric Derivatives in Quantum Dots Physical Review Letters. ,vol. 81, pp. 1917- 1920 ,(1998) , 10.1103/PHYSREVLETT.81.1917
H. Tamura, T. Ando, Conductance fluctuations in quantum wires Physical Review B. ,vol. 44, pp. 1792- 1800 ,(1991) , 10.1103/PHYSREVB.44.1792