ROOM TEMPERATURE DEPOSITION OF SINGLE-WALLED CARBON NANOTUBE THIN FILMS

被引：0

作者：

Jeong, Seung Yol ^{[1
,2
]}

Parekh, Bharvin ^{[1
]}

Gupta, Varun ^{[1
]}

Fanchini, Giovanni ^{[1
]}

Chhowalla, Manish ^{[1
,3
]}

机构：

[1] Rutgers State Univ, Piscataway, NJ 08854 USA

[2] Korea Electrotechnol Res Inst, Innovat Mat Res Ctr, Chang Won 641120, South Korea

[3] Univ London Imperial Coll Sci Technol & Med, Dept Mat, London SW7 2AZ, England

来源：

NANO | 2010年 / 5卷 / 05期

关键词：

Room temperature deposition; single-walled carbon nanotubes; transparent conducting film; transmittance; sheet resistance; CHEMICAL-VAPOR-DEPOSITION; AMORPHOUS-CARBON; TRANSPARENT; PERFORMANCE; ELECTRONICS; TRANSISTORS; CONDUCTORS; ARRAYS;

D O I：

10.1142/S1793292010002220

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A simple method for direct deposition of single-walled carbon nanotube (SWNT) networks on flexible substrates at room temperature is reported. Deposition of thin films was carried out using a two-zone tube furnace where the nucleation and growth of SWNTs occur in vapor phase in the hot zone and condense onto substrates in the cold zone. Raman spectroscopy and scanning electron microscopy reveal individual, uniformly distributed SWNTs over large areas (several cm(2)). The coverage density of the SWNTs on flexible substrates can be controlled by the location of the substrates within the cold zone. The opto-electronic properties of the thin films indicated that they can be transparent and conducting with sheet resistances ranging from 4 to 21 k Omega/sq at corresponding transparencies of 51 to 87%, respectively.

引用

页码：319 / 324

页数：6

共 29 条

[1]

Burghard M, 1998, ADV MATER, V10, P584, DOI 10.1002/(SICI)1521-4095(199805)10:8<584::AID-ADMA584>3.0.CO

[2]

2-9

[3] Catalytic chemical vapor deposition of single-wall carbon nanotubes at low temperatures [J].

Cantoro, Mirco ;

Hofmann, Stephan ;

Pisana, Simone ;

Scardaci, Vittorio ;

Parvez, Atlus ;

Ducati, Caterina ;

Ferrari, Andrea C. ;

Blackburn, Arthur M. ;

Wang, Kai-You ;

Robertson, John .

NANO LETTERS, 2006, 6 (06) :1107-1112

[4] Highly bendable, transparent thin-film transistors that use carbon-nanotube-based conductors and semiconductors with elastomeric dielectrics [J].

Cao, Q ;

Hur, SH ;

Zhu, ZT ;

Sun, YG ;

Wang, CJ ;

Meitl, MA ;

Shim, M ;

Rogers, JA .

ADVANCED MATERIALS, 2006, 18 (03) :304-+

[5] Transparent and conducting SWNT thin films for flexible electronics [J].

Chhowalla, Manish .

JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY, 2007, 15 (12) :1085-1088

[6]

Dresselhaus M.S., 2000, CARBON NANOTUBES SYN

[7] Interpretation of Raman spectra of disordered and amorphous carbon [J].

Ferrari, AC ;

Robertson, J .

PHYSICAL REVIEW B, 2000, 61 (20) :14095-14107

[8] Resonant Raman spectroscopy of disordered, amorphous, and diamondlike carbon [J].

Ferrari, AC ;

Robertson, J .

PHYSICAL REVIEW B, 2001, 64 (07)

[9] Dependence of material quality on performance of flexible transparent conducting films with single-walled carbon nanotubes [J].

Geng, Hong-Zhang ;

Kim, Ki Kang ;

Lee, Kyu ;

Kim, Gil Yong ;

Choi, Ha Kyu ;

Lee, Dae Sik ;

An, Kay Hyeok ;

Lee, Young Hee ;

Chang, Youngkyu ;

Lee, Young Sil ;

Kim, Byeongyeol ;

Lee, Young Jun .

NANO, 2007, 2 (03) :157-167

[10] Molecular Engineering to Minimize the Sheet Resistance Increase of Single-Walled Carbon Nanotube/Binder Hybrid Conductive Thin Films [J].

Han, Joong Tark ;

Kim, Sun Young ;

Jeong, Hee Jin ;

Jeong, Seung Yol ;

Lee, Geon-Woong .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (39) :16915-16920

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