Synthesis of graphene ribbons using selective chemical vapor deposition

다국어 초록 (Multilingual Abstract)

A new method for implementing graphene ribbons using selective graphene growth on metal-sidewall by chemical vapor deposition has been proposed. In this method, Ni catalyst is pre-patterned before chemical vapor deposition, and graphene film is selectively grown on the sidewall of the nickel for graphene ribbons. The graphene ribbons were confirmed by TEM image and Raman spectroscopy, and the fabricated graphene ribbon transistors showed well gate-modulated output characteristics. We believe this sidewall-graphene could be useful for applications such as graphene sensors which require high surface area of graphene.

참고문헌 (Reference)

1 A.K. Geim, 6 : 183-, 2007

2 Y.-J. Kang, 78 : 115404-, 2008

3 Novoselov, A. K. Geim, 306 : 666-, 2004

4 J.Y. Wu, 9 : 3193-, 2009

5 K.I. Bolotin, 146 : 351-, 2008

6 Xu Du, 3 : 291-, 2008

7 K.S. Kim, 457 : 706-, 2009

8 Yu-Ming Lin, 9 : 422-, 2009

9 K.S. Park, 8 : 4692-, 2008

10 H. Lee, 6 : 19-, 2012

11 Y.-W. Son, 97 : 216803-, 2006

12 V. Barone, 6 : 2748-, 2006

13 D.A. Areshkin, 7 : 204-, 2007

14 G.C. Liang, 54 : 677-, 2007

15 M.C. Lemme, 28 : 282-, 2007

16 Alfonso Reina, 9 : 30-, 2009

17 Xuesong Li, 324 : 1312-, 2009

18 C. Riedl, 76 : 245406-, 2007

19 X. Li, 9 : 4268-, 2009

20 Q. Yu, 93 : 113103-, 2008

21 E. Kim, 17 : 9-, 2011

22 H. An, 11 : 81-, 2011

23 K.S. Novoselov, 438 : 197-, 2005

24 X. Li, 9 : 4359-, 2009

25 J. Pollard, 113 : 16565-, 2009

26 A.C. Ferrari, 97 : 187401-, 2006

27 L.M. Malarda, 473 : 51-, 2009

28 Z. Ni, 1 : 273-, 2008

29 J. Pezoldt, 7 : 390-, 2010

30 O. Leennaerts, 77 : 125416-, 2008

31 B. Huang, C112 : 13442-, 2008

32 Eunho Kim, "Agglomeration Effects of Thin Metal Catalyst on Graphene Film Synthesized by Chemical Vapor Deposition" 대한금속·재료학회 7 (7): 261-264, 2011