Radio-frequency characteristics of graphene oxide

被引：18

作者：

Kim, Whan Kyun ^{[1
]}

Jung, Young Mo ^{[1
]}

Cho, Joon Hyong ^{[1
]}

Kang, Ji Yoong ^{[1
]}

Oh, Ju Yeong ^{[1
]}

Kang, Hosung ^{[2
]}

Lee, Hee-Jo ^{[3
]}

Kim, Jae Hun ^{[4
]}

Lee, Seok ^{[4
]}

Shin, H. J. ^{[5
]}

Choi, J. Y. ^{[5
]}

Lee, S. Y. ^{[5
]}

Kim, Y. C. ^{[5
]}

Han, I. T. ^{[5
]}

Kim, J. M. ^{[5
]}

Yook, Jong-Gwan ^{[3
]}

Baik, Seunghyun ^{[2
]}

Jun, Seong Chan ^{[1
]}

机构：

[1] Yonsei Univ, Sch Mech Engn, Seoul 120749, South Korea

[2] Sungkyunkwan Univ, SKKU Adv Inst Nanotechnol, Sch Mech Engn, Dept Energy Sci, Suwon 440746, South Korea

[3] Yonsei Univ, Sch Elect & Elect Engn, Seoul 130650, South Korea

[4] Korea Inst Sci & Technol, Seoul 130650, South Korea

[5] Samsung Adv Inst Technol, Yongin 446712, Gyeonggi Do, South Korea

来源：

APPLIED PHYSICS LETTERS | 2010年 / 97卷 / 19期

关键词：

ELECTRICAL-CONDUCTIVITY; SHEETS;

D O I：

10.1063/1.3506468

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We confirm graphene oxide, a two-dimensional carbon structure at the nanoscale level can be a strong candidate for high-efficient interconnector in radio-frequency range. In this paper, we investigate high frequency characteristics of graphene oxide in range of 0.5-40 GHz. Radio-frequency transmission properties were extracted as S-parameters to determine the intrinsic ac transmission of graphene sheets, such as the impedance variation dependence on frequency. The impedance and resistance of graphene sheets drastically decrease as frequency increases. This result confirms graphene oxide has high potential for transmitting signals at gigahertz ranges. (C) 2010 American Institute of Physics. [doi:10.1063/1.3506468]

引用

页数：3

共 19 条

[1] An 8-GHz ft carbon nanotube field-effect transistor for gigahertz range applications [J].

Bethoux, J. -M. ;

Happy, H. ;

Dambrine, G. ;

Derycke, V. ;

Goffman, M. ;

Bourgoin, J. -P. .

IEEE ELECTRON DEVICE LETTERS, 2006, 27 (08) :681-683

[2] Structural coherency of graphene on Ir(111) [J].

Coraux, Johann ;

N'Diaye, Alpha T. ;

Busse, Carsten ;

Michely, Thomas .

NANO LETTERS, 2008, 8 (02) :565-570

[3] The rise of graphene [J].

Geim, A. K. ;

Novoselov, K. S. .

NATURE MATERIALS, 2007, 6 (03) :183-191

[4] Electronic transport properties of individual chemically reduced graphene oxide sheets [J].

Gomez-Navarro, Cristina ;

Weitz, R. Thomas ;

Bittner, Alexander M. ;

Scolari, Matteo ;

Mews, Alf ;

Burghard, Marko ;

Kern, Klaus .

NANO LETTERS, 2007, 7 (11) :3499-3503

[5] Dielectrophoretic deposition of graphite oxide soot particles [J].

Hong, Seunghyun ;

Jung, Sehun ;

Kang, Sunjung ;

Kim, Youngjin ;

Chen, Xinqi ;

Stankovich, Sasha ;

Ruoff, S. Rodney ;

Baik, Seunghyun .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2008, 8 (01) :424-427

[6] PREPARATION OF GRAPHITIC OXIDE [J].

HUMMERS, WS ;

OFFEMAN, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (06) :1339-1339

[7] Tunable Electrical Conductivity of Individual Graphene Oxide Sheets Reduced at "Low" Temperatures [J].

Jung, Inhwa ;

Dikin, Dmitriy A. ;

Piner, Richard D. ;

Ruoff, Rodney S. .

NANO LETTERS, 2008, 8 (12) :4283-4287

[8] Restoring electrical conductivity of dielectrophoretically assembled graphite oxide sheets by thermal and chemical reduction techniques [J].

Kang, Hosung ;

Kulkarni, Atul ;

Stankovich, Sasha ;

Ruoff, Rodney S. ;

Baik, Seunghyun .

CARBON, 2009, 47 (06) :1520-1525

[9] High-frequency characterization of on-chip digital interconnects [J].

Kleveland, B ;

Qi, XN ;

Madden, L ;

Furusawa, T ;

Dutton, RW ;

Horowitz, MA ;

Wong, SS .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2002, 37 (06) :716-725

[10] Exploiting CMOS reverse interconnect scaling in multigigahertz amplifier and oscillator design [J].

Kleveland, B ;

Diaz, CH ;

Vook, D ;

Madden, L ;

Lee, TH ;

Wong, SS .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2001, 36 (10) :1480-1488

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