title: Bottom-up fabrication of photoluminescent graphene quantum dots with uniform morphology.
abstract: Multicolor photoluminescent graphene quantum dots (GQDs) with a uniform size of ∼60 nm diameter and 2-3 nm thickness were prepared by using unsubstituted hexa-peri-hexabenzocoronene as the carbon source. This result offers a new strategy to fabricate monodispersed GQDs with well-defined morphology.
authors: Max-Planck-Institut für Polymerforschung, Ackermannweg 10, 55128 Mainz, Germany. ruililiu@shu.edu.cn
authors: Ruili
authors: R
authors: Liu
authors: Dongqing
authors: D
authors: Wu
authors: Xinliang
authors: X
authors: Feng
authors: Klaus
authors: K
authors: Müllen