Wednesday, January 30, 2013

Damage and strain in single-layer graphene induced by very-low-energy electron-beam irradiation

(author unknown)



Katsuhisa Murakami, Takuya Kadowaki, and Jun-ichi Fujita

From the analysis of the ratio of D peak intensity to G peak intensity in Raman spectroscopy, electron beam irradiation with energies of 100 eV was found to induce damage in single-layer graphene. The damage becomes larger with decreasing electron beam energy. Internal strain in graphene induced b ... [Appl. Phys. Lett. 102, 043111 (2013)] published Wed Jan 30, 2013.



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