Electrostatic transfer of patterned epitaxial graphene from SiC(0001) to glass

Details Electrostatic transfer of patterned epitaxial graphene from SiC(0001) to glass Electrostatic transfer of patterned epitaxial graphene from SiC(0001) to glass

Dec 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010njph...12l5016b&link_type=abstract

New Journal of Physics, Volume 12, Issue 12, pp. 125016 (2010).

Physics

Scientific paper

We report on a scalable electrostatic process to transfer epitaxial graphene onto alkali-containing glass substrates. Multilayer epitaxial graphene (MEG) was grown by heating silicon carbide (000\bar{1} ) to high temperatures (1650-1700 °C) in an argon-mediated environment. Optical lithography was used to define patterned graphene regions, typically 20×20 μm2, which were then transferred to Pyrex substrates. For the electrostatic transfer, a large electric potential (1.2 kV) was applied between the donor MEG sample (anode) and the heated acceptor glass substrate (cathode). Atomic force microscopy scans of the transferred graphene showed that the morphology of the transferred multilayer graphene resembles that of the donor MEG. Raman spectroscopy analysis confirmed that the graphene can be transferred without inducing defects. The sheet resistance of the transferred graphene was as low as 150 Ω/squ. The transfer of small (1-2 μm wide) and large (~70×70 μm2) graphene patterns to Zerodur demonstrates the versatility of this transfer technique.

Affiliated with

Also associated with

No associations

Rating

Electrostatic transfer of patterned epitaxial graphene from SiC(0001) to glass does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Electrostatic transfer of patterned epitaxial graphene from SiC(0001) to glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic transfer of patterned epitaxial graphene from SiC(0001) to glass will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1309653