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- Kim, Byeong-Su
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Optical switching of the Dirac point in graphene multilayer field-effect transistors functionalized with spiropyran
- Author(s)
- Joo, Piljae, Kim, Beom Joon, Jeon, Eun Kyung, Cho, Jeong Ho, Kim, Byeong-Su
- Issued Date
- 2012-11
- Citation
- CHEMICAL COMMUNICATIONS, v.48, no.89, pp.10978 - 10980
- Abstract
- A facile method for achieving optical switching of the Dirac point and conductance in reduced graphene oxide multilayer FETs that are non-covalently functionalized with a photoresponsive spiropyran derivative is presented. The photoresponsive transition from spiropyran to merocyanine induces the reversible optical switching in graphene based FETs.
- Publisher
- ROYAL SOC CHEMISTRY
- ISSN
- 1359-7345
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