Sulphur doping: a facile approach to tune the electronic structure and optical properties of graphene quantum dots

• DOI: 10.1039/c4nr00693c
• Publication Date: 2014-03-04T12:02:56Z
• Authors: Xueming Li; Shu Ping Lau; Libin Tang; Rongbin Ji; Peizhi Yang
• Keywords: 02 engineering and technology; 0210 nano-technology; 7. Clean energy

Sulphur-doped graphene quantum dots emit a variety of colours.