Quantum confinement-induced tunable exciton states in graphene oxide

• المؤلفون الرئيسيون: Lee, Jaichan, Cole, Jacqueline M., Lee, Dongwook, Seo, Jiwon, Zhu, Xi, Lee, Jiyoul, Shin, Hyeon-Jin, Shin, Taeh, Lee, Hangil, Su, Haibin
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/98134; http://hdl.handle.net/10220/13316

Graphene oxide has recently been considered to be a potential replacement for cadmium-based quantum dots due to its expected high fluorescence. Although previously reported, the origin of the luminescence in graphene oxide is still controversial. Here, we report the presence of core/valence excitons...