Graphenol defects induced blue emission enhancement in chemically reduced graphene quantum dots

Deep Ultraviolet to Near-Infrared Emission and Photoresponse in Layered N-Doped Graphene Quantum Dots

(2014) Libin Tang et al.   ACS Nano

Red shift in the photoluminescence of colloidal carbon quantum dots induced by photon reabsorption

(2014) Wenxia Zhang et al.   APPLIED PHYSICS LETTERS

Carbon Nanodots: Toward a Comprehensive Understanding of Their Photoluminescence

(2014) Volker Strauss et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A general quantitative pH sensor developed with dicyandiamide N-doped high quantum yield graphene quantum dots

(2014) Zhu Lian Wu et al.   Nanoscale

Formation mechanism and optimization of highly luminescent N-doped graphene quantum dots

(2014) Dan Qu et al.   Scientific Reports

Drastic Change in Photoluminescence Properties of Graphene Quantum Dots by Chromatographic Separation

(2014) Naoto Fuyuno et al.   Advanced Optical Materials

Origin of Strong Excitation Wavelength Dependent Fluorescence of Graphene Oxide

(2013) Scott K. Cushing et al.   ACS Nano

Single-Particle Spectroscopic Measurements of Fluorescent Graphene Quantum Dots

(2013) Qinfeng Xu et al.   ACS Nano

Size-dependence of Raman scattering from graphene quantum dots: Interplay between shape and thickness

(2013) Sung Kim et al.   APPLIED PHYSICS LETTERS

Focusing on luminescent graphene quantum dots: current status and future perspectives

(2013) Lingling Li et al.   Nanoscale

Mechanism of Photoluminescence from Chemically Derived Graphene Oxide: Role of Chemical Reduction

(2013) Zhixing Gan et al.   Advanced Optical Materials

Photoluminescence Properties of Graphene versus Other Carbon Nanomaterials

(2012) Li Cao et al.   ACCOUNTS OF CHEMICAL RESEARCH

Surface Chemistry Routes to Modulate the Photoluminescence of Graphene Quantum Dots: From Fluorescence Mechanism to Up-Conversion Bioimaging Applications

(2012) Shoujun Zhu et al.   ADVANCED FUNCTIONAL MATERIALS

A Facile Microwave Avenue to Electrochemiluminescent Two-Color Graphene Quantum Dots

(2012) Ling-Ling Li et al.   ADVANCED FUNCTIONAL MATERIALS

Optically Tunable Amino-Functionalized Graphene Quantum Dots

(2012) Hiroyuki Tetsuka et al.   ADVANCED MATERIALS

Tunable Photoluminescence from Graphene Oxide

(2012) Chih-Tao Chien et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Creating high yield water soluble luminescent graphene quantum dots via exfoliating and disintegrating carbon nanotubes and graphite flakes

(2012) Liangxu Lin et al.   CHEMICAL COMMUNICATIONS

Dramatic Fluorescence Enhancement of Bare Carbon Dots through Facile Reduction Chemistry

(2012) Ran Shen et al.   CHEMPHYSCHEM

Influence of pH on the fluorescence properties of graphene quantum dots using ozonation pre-oxide hydrothermal synthesis

(2012) Feng Yang et al.   JOURNAL OF MATERIALS CHEMISTRY

Cutting sp2 clusters in graphene sheets into colloidal graphene quantum dots with strong green fluorescence

(2012) Dengyu Pan et al.   JOURNAL OF MATERIALS CHEMISTRY

Graphene Quantum Dots Derived from Carbon Fibers

(2012) Juan Peng et al.   NANO LETTERS

Non-hexagonal-ring defects and structures induced by healing and strain in graphene and functionalized graphene

(2012) Joice da Silva-Araújo et al.   NANOTECHNOLOGY

Graphene quantum dots with controllable surface oxidation, tunable fluorescence and up-conversion emission

(2012) Shoujun Zhu et al.   RSC Advances

The Origin of Fluorescence from Graphene Oxide

(2012) Jingzhi Shang et al.   Scientific Reports

Enhancing the luminescence of carbon dots with a reduction pathway

(2011) Huzhi Zheng et al.   CHEMICAL COMMUNICATIONS

Luminscent Graphene Quantum Dots for Organic Photovoltaic Devices

(2011) Vinay Gupta et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Quantifying Defects in Graphene via Raman Spectroscopy at Different Excitation Energies

(2011) L. G. Cançado et al.   NANO LETTERS

One-pot hydrothermal synthesis of graphenequantum dots surface-passivated by polyethylene glycol and their photoelectric conversion under near-infrared light

(2011) Jianhua Shen et al.   NEW JOURNAL OF CHEMISTRY

Hydrothermal Route for Cutting Graphene Sheets into Blue-Luminescent Graphene Quantum Dots

(2009) Dengyu Pan et al.   ADVANCED MATERIALS

Blue Photoluminescence from Chemically Derived Graphene Oxide

(2009) Goki Eda et al.   ADVANCED MATERIALS

Chaotic Dirac Billiard in Graphene Quantum Dots

(2008) L. A. Ponomarenko et al.   SCIENCE