A STUDY ON CHARACTERIZATION OF RADIATION INDUCED GRAPHENE OXIDE
Journal Title: International Journal of Electronics, Communication & Instrumentation Engineering Research and Development (IJECIERD) - Year 2017, Vol 7, Issue 2
Abstract
Interaction of graphene oxide and its related micro carbons through radiation exhibits various novel properties and phenomena. Irradiation of graphene oxide in solid state or in solution through Co-60, Pm-147, Ti-204 and 90Sr-90Y gamma sources reduces it to graphene with negligible oxygen functionalities on the surface. This variation can be exploited for nano patterning and for large scale manufacturing of graphene oxide(GO). Gamma-induced dehydrogenation of hydiirogenated graphene can also be used for this radiation sensor purpose. All such gamma radiation induced transformations are associated with thermal effects. Results in a dramatic radiation sensor application. GO as well as graphene nanoribbons are excellent detectors of charged and uncharged particle radiation whereas has proven to be a GO is a good radiation detector.
Authors and Affiliations
G. CHINNASAMY, P. VENKATRAMAN, S. MURUGANAND
Keywords
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