Electrical characterization of silver nanowire-graphene hybrid films from terahertz transmission and reflection measurements

被引：7
作者：
Dadrasnia, Ehsan [1 ]
Garet, Frederic [2 ]
Lee, Dongmok [3 ]
Coutaz, Jean-Louis [2 ]
Baik, Seunghyun [3 ]
Lamela, Horacio [1 ]
机构：
[1] Univ Carlos III Madrid, GOTL, Madrid 28911, Spain
[2] Univ Savoie, IMEP LAHC, UMR CNRS 5130, F-73376 Le Bourget Du Lac, France
[3] Sungkyunkwan Univ, Ctr Integrated Nanostruct Phys, IBS, Dept Energy Sci,Sch Mech Engn, Suwon 440746, South Korea
来源：
APPLIED PHYSICS LETTERS | 2014年 / 105卷 / 01期
关键词：
TIME-DOMAIN SPECTROSCOPY; PRECISE DETERMINATION; TRANSPARENT; ELECTRODES; AREA; THICKNESS; DYNAMICS;
D O I：
10.1063/1.4889091
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We determined the electrical sheet conductivity of silver nanowire-graphene hybrid films from transmission and reflection terahertz time-domain spectroscopy measurements. The sheet resistance extracted from noncontact terahertz measurement is in good agreement with one measured with a classical 4-point-probe technique. The conductivity is well described by a Drude-Smith model and is calculated to peak around 10 THz. (C) 2014 AIP Publishing LLC.
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页数：5
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共 32 条
[1]  
Bae S, 2010, NAT NANOTECHNOL, V5, P574, DOI [10.1038/nnano.2010.132, 10.1038/NNANO.2010.132]
[2]   Precise Determination of the Refractive Index of Samples Showing Low Transmission Bands by THz Time-Domain Spectroscopy [J].
Bernier, Maxime ;
Garet, Frederic ;
Coutaz, Jean-Louis .
IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, 2013, 3 (03) :295-301
[3]   Role of Kinetic Factors in Chemical Vapor Deposition Synthesis of Uniform Large Area Graphene Using Copper Catalyst [J].
Bhaviripudi, Sreekar ;
Jia, Xiaoting ;
Dresselhaus, Mildred S. ;
Kong, Jing .
NANO LETTERS, 2010, 10 (10) :4128-4133
[4]   Network single-walled carbon nanotube-field effect transistors (SWNT-FETs) with increased Schottky contact area for highly sensitive biosensor applications [J].
Byon, HR ;
Choi, HC .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (07) :2188-2189
[5]   Leaf water dynamics of Arabidopsis thaliana monitored in-vivo using terahertz time-domain spectroscopy [J].
Castro-Camus, E. ;
Palomar, M. ;
Covarrubias, A. A. .
SCIENTIFIC REPORTS, 2013, 3
[6]   Highly conductive, printable and stretchable composite films of carbon nanotubes and silver [J].
Chun, Kyoung-Yong ;
Oh, Youngseok ;
Rho, Jonghyun ;
Ahn, Jong-Hyun ;
Kim, Young-Jin ;
Choi, Hyouk Ryeol ;
Baik, Seunghyun .
NATURE NANOTECHNOLOGY, 2010, 5 (12) :853-857
[7]   Determination of the DC Electrical Conductivity of Multiwalled Carbon Nanotube Films and Graphene Layers from Noncontact Time-Domain Terahertz Measurements [J].
Dadrasnia, E. ;
Lamela, H. ;
Kuppam, M. B. ;
Garet, F. ;
Coutaz, J. -L. .
ADVANCES IN CONDENSED MATTER PHYSICS, 2014, 2014
[8]   Terahertz electrical conductivity and optical characterization of composite nonaligned single- and multiwalled carbon nanotubes [J].
Dadrasnia, Ehsan ;
Puthukodan, Sujitha ;
Lamela, Horacio .
JOURNAL OF NANOPHOTONICS, 2014, 8
[9]   A reliable method for extraction of material parameters in terahertz time-domain spectroscopy [J].
Duvillaret, L ;
Garet, F ;
Coutaz, JL .
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 1996, 2 (03) :739-746
[10]   Highly precise determination of optical constants and sample thickness in terahertz time-domain spectroscopy [J].
Duvillaret, L ;
Garet, F ;
Coutaz, JL .
APPLIED OPTICS, 1999, 38 (02) :409-415
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