Monday, February 04, 2013

Size-dependence of Raman scattering from graphene quantum dots: Interplay between shape and thickness

(author unknown)



Sung Kim, Dong Hee Shin, and Chang Oh Kim et al.

Raman-scattering behaviors have been studied in graphene quantum dots (GQDs) by varying their average size (d) from 5 to 35 nm. The peak frequencies of D and 2D bands are almost irrespective of d, and the intensity of the D band is larger than that of the G band over almost full range of d. These ... [Appl. Phys. Lett. 102, 053108 (2013)] published Mon Feb 04, 2013.



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