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Wafer-scale synthesis and transfer of graphene films.
. 2010 Feb 10; 10(2):490-3.

Abstract

We developed means to produce wafer scale, high-quality graphene films as large as 3 in. wafer size on Ni and Cu films under ambient pressure and transfer them onto arbitrary substrates through instantaneous etching of metal layers. We also demonstrated the applications of the large-area graphene films for the batch fabrication of field-effect transistor (FET) arrays and stretchable strain gauges showing extraordinary performances. Transistors showed the hole and electron mobilities of the device of 1100 +/- 70 and 550 +/- 50 cm(2)/(V s) at drain bias of -0.75 V, respectively. The piezo-resistance gauge factor of strain sensor was approximately 6.1. These methods represent a significant step toward the realization of graphene devices in wafer scale as well as application in optoelectronics, flexible and stretchable electronics.

Authors+Show Affiliations

SKKU Advanced Institute of Nanotechnology (SAINT) and Center for Human Interface Nano Technology (HINT), Sungkyunkwan University,Suwon 440-746, Korea.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20044841

Citation

Lee, Youngbin, et al. "Wafer-scale Synthesis and Transfer of Graphene Films." Nano Letters, vol. 10, no. 2, 2010, pp. 490-3.
Lee Y, Bae S, Jang H, et al. Wafer-scale synthesis and transfer of graphene films. Nano Lett. 2010;10(2):490-3.
Lee, Y., Bae, S., Jang, H., Jang, S., Zhu, S. E., Sim, S. H., Song, Y. I., Hong, B. H., & Ahn, J. H. (2010). Wafer-scale synthesis and transfer of graphene films. Nano Letters, 10(2), 490-3. https://doi.org/10.1021/nl903272n
Lee Y, et al. Wafer-scale Synthesis and Transfer of Graphene Films. Nano Lett. 2010 Feb 10;10(2):490-3. PubMed PMID: 20044841.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Wafer-scale synthesis and transfer of graphene films. AU - Lee,Youngbin, AU - Bae,Sukang, AU - Jang,Houk, AU - Jang,Sukjae, AU - Zhu,Shou-En, AU - Sim,Sung Hyun, AU - Song,Young Il, AU - Hong,Byung Hee, AU - Ahn,Jong-Hyun, PY - 2010/1/5/entrez PY - 2010/1/5/pubmed PY - 2010/10/14/medline SP - 490 EP - 3 JF - Nano letters JO - Nano Lett. VL - 10 IS - 2 N2 - We developed means to produce wafer scale, high-quality graphene films as large as 3 in. wafer size on Ni and Cu films under ambient pressure and transfer them onto arbitrary substrates through instantaneous etching of metal layers. We also demonstrated the applications of the large-area graphene films for the batch fabrication of field-effect transistor (FET) arrays and stretchable strain gauges showing extraordinary performances. Transistors showed the hole and electron mobilities of the device of 1100 +/- 70 and 550 +/- 50 cm(2)/(V s) at drain bias of -0.75 V, respectively. The piezo-resistance gauge factor of strain sensor was approximately 6.1. These methods represent a significant step toward the realization of graphene devices in wafer scale as well as application in optoelectronics, flexible and stretchable electronics. SN - 1530-6992 UR - https://www.unboundmedicine.com/medline/citation/20044841/Wafer_scale_synthesis_and_transfer_of_graphene_films_ L2 - https://doi.org/10.1021/nl903272n DB - PRIME DP - Unbound Medicine ER -