Title :
Green luminescence of quasi-molecular level in graphene quantum dots fabricated by microwave bottom-up strategy
Author :
Min-Ho Jang;Sima Umrao;Jung-Hwan Jung;Anchal Srivastva;Il-Kwon Oh;Yong-Hoon Cho
Author_Institution :
Department of Physics, Korea Advanced Institute of Science and Technology (KAIST), Yuseong-gu, Daejeon, Republic of Korea
Abstract :
Green photoluminescent graphene quantum dots were synthesized by one step microwave assisted method using organic solvent acetylacetone, which have two different light emissions at 460 and 505 nm irradiated by 370 and 470 nm of monochromatic light from Xenon lamp, respectively.
Keywords :
"Graphene","Microwave theory and techniques","Quantum dots","Solvents","Surface waves","Microwave ovens","Chemicals"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375894
