An efficient edge-functionalization method to tune the photoluminescence of graphene quantum dots

Nanoscale
Bao-Ping QiDai-Wen Pang

Abstract

An efficient edge-functionalization strategy with high specificity was employed to study the effects of conjugated structures on photoluminescence (PL) properties of graphene quantum dots (GQDs). Both the experimental results and density functional theory (DFT)-based calculations suggested the mechanism for conjugated structures in GQDs to tune the band gap of GQDs.

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Citations

Oct 2, 2015·ACS Applied Materials & Interfaces·Kai JiangHengwei Lin
Mar 22, 2016·Physical Chemistry Chemical Physics : PCCP·Alex Yong Sheng EngMartin Pumera
Aug 2, 2016·Physical Chemistry Chemical Physics : PCCP·S R M SantiagoC A J Lin
Jul 31, 2018·Chemical Communications : Chem Comm·Y TianA Kelarakis
Mar 5, 2020·Chemistry, an Asian Journal·Ryo Sekiya, Takeharu Haino
Oct 19, 2017·Physical Chemistry Chemical Physics : PCCP·Wenkai ZhangTao Ding
Aug 19, 2020·Chemistry : a European Journal·Ryo Sekiya, Takeharu Haino
Jun 15, 2019·The Journal of Physical Chemistry Letters·Cui LiuDai-Wen Pang

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