Photo-and Electroluminescence from Nitrogen-Doped and Nitrogen-Sulfur Codoped Graphene Quantum Dots

Nitrogen-doped carbon quantum dots from biomass via simple one-pot method and exploration of their application

(2018) Qiming Yang et al.   APPLIED SURFACE SCIENCE

Graphene quantum dots (GQDs) and its derivatives for multifarious photocatalysis and photoelectrocatalysis

(2018) Zhiping Zeng et al.   CATALYSIS TODAY

One-Step Synthesis of N-Doped Graphene Quantum Dots from Chitosan as a Sole Precursor Using Chemical Vapor Deposition

(2018) Subodh Kumar et al.   Journal of Physical Chemistry C

Making Graphene Nanoribbons Photoluminescent

(2017) B. V. Senkovskiy et al.   NANO LETTERS

Photoluminescence mechanism in graphene quantum dots: Quantum confinement effect and surface/edge state

(2017) Shoujun Zhu et al.   Nano Today

Modifying optical properties of reduced/graphene oxide with controlled ozone and thermal treatment in aqueous suspensions

(2017) Md Tanvir Hasan et al.   NANOTECHNOLOGY

Air-stable and water-resistant all-inorganic perovskite quantum dot films for white-light-emitting applications

(2017) Jiejun Ren et al.   NEW JOURNAL OF CHEMISTRY

Rapid synthesis of graphene quantum dots using a continuous hydrothermal flow synthesis approach

(2017) Suela Kellici et al.   RSC Advances

Photoluminescence from amino functionalized graphene quantum dots prepared by electrochemical exfoliation method in the presence of ammonium ions

(2017) Chien-Te Hsieh et al.   RSC Advances

Optical Band Gap Alteration of Graphene Oxide via Ozone Treatment

(2017) Md Tanvir Hasan et al.   Scientific Reports

Graphene Quantum Dots for Cell Proliferation, Nucleus Imaging, and Photoluminescent Sensing Applications

(2017) Mukesh Kumar Kumawat et al.   Scientific Reports

Microwave-Assisted Preparation of White Fluorescent Graphene Quantum Dots as a Novel Phosphor for Enhanced White-Light-Emitting Diodes

(2016) Zhimin Luo et al.   ADVANCED FUNCTIONAL MATERIALS

Highly Efficient Perovskite Nanocrystal Light-Emitting Diodes Enabled by a Universal Crosslinking Method

(2016) Guangru Li et al.   ADVANCED MATERIALS

Graphene quantum dots as smart probes for biosensing

(2016) Rongbin Xie et al.   Analytical Methods

Microwave-Assisted Synthesis of Nitrogen-Doped Multi-Layer Graphene Quantum Dots with Oxygen-Rich Functional Groups

(2016) Xiaobei Hou et al.   AUSTRALIAN JOURNAL OF CHEMISTRY

End-Site-Specific Conjugation of Enoxaparin and Tetradeoxycholic Acid Using Nonenzymatic Glycosylation for Oral Delivery

(2016) Jooho Park et al.   JOURNAL OF MEDICINAL CHEMISTRY

Elucidating Quantum Confinement in Graphene Oxide Dots Based On Excitation-Wavelength-Independent Photoluminescence

(2016) Te-Fu Yeh et al.   Journal of Physical Chemistry Letters

Graphene Oxide: A One- versus Two-Component Material

(2016) Anton Naumov et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Nitrogen-doped carbon nanoparticle modulated turn-on fluorescent probes for histidine detection and its imaging in living cells

(2016) Xiaohua Zhu et al.   Nanoscale

Ultrafast ammonia-driven, microwave-assisted synthesis of nitrogen-doped graphene quantum dots and their optical properties

(2016) Binjie Zheng et al.   Nanophotonics

Bandgap Engineering of Coal-Derived Graphene Quantum Dots

(2015) Ruquan Ye et al.   ACS Applied Materials & Interfaces

The emission wavelength dependent photoluminescence lifetime of the N-doped graphene quantum dots

(2015) Xingxia Deng et al.   APPLIED PHYSICS LETTERS

Fluorescent graphene quantum dots for biosensing and bioimaging

(2015) Zetan Fan et al.   RSC Advances

N,S-Induced Electronic States of Carbon Nanodots Toward White Electroluminescence

(2015) Sungan Do et al.   Advanced Optical Materials

Synthesis of graphene oxide dots for excitation-wavelength independent photoluminescence at high quantum yields

(2015) Chiao-Yi Teng et al.   Journal of Materials Chemistry C

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

(2014) Libin Tang et al.   ACS Nano

Common Origin of Green Luminescence in Carbon Nanodots and Graphene Quantum Dots

(2014) Lei Wang et al.   ACS Nano

Electroluminescence from Graphene Quantum Dots Prepared by Amidative Cutting of Tattered Graphite

(2014) Woosung Kwon et al.   NANO LETTERS

Nitrogen and sulfur co-doped carbon dots with strong blue luminescence

(2014) Hui Ding et al.   Nanoscale

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

(2014) Zhu Lian Wu et al.   Nanoscale

Ultra-High Quantum Yield of Graphene Quantum Dots: Aromatic-Nitrogen Doping and Photoluminescence Mechanism

(2014) Jing Sun et al.   PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION

Gram-scale synthesis of single-crystalline graphene quantum dots with superior optical properties

(2014) Liang Wang et al.   Nature Communications

Engineering surface states of carbon dots to achieve controllable luminescence for solid-luminescent composites and sensitive Be2+ detection

(2014) Xiaoming Li et al.   Scientific Reports

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

(2014) Dan Qu et al.   Scientific Reports

In Vivo Biodistribution and Toxicology of Carboxylated Graphene Quantum Dots

(2013) Md Nurunnabi et al.   ACS Nano

Single-Particle Spectroscopic Measurements of Fluorescent Graphene Quantum Dots

(2013) Qinfeng Xu et al.   ACS Nano

Direct Observation of Quantum-Confined Graphene-Like States and Novel Hybrid States in Graphene Oxide by Transient Spectroscopy

(2013) Lei Wang et al.   ADVANCED MATERIALS

Electrical characterization of graphene films synthesized by low-temperature microwave plasma chemical vapor deposition

(2013) Yuki Okigawa et al.   APPLIED PHYSICS LETTERS

Multifunctional carbon dots with high quantum yield for imaging and gene delivery

(2013) Liming Hu et al.   CARBON

Strong Two-Photon-Induced Fluorescence from Photostable, Biocompatible Nitrogen-Doped Graphene Quantum Dots for Cellular and Deep-Tissue Imaging

(2013) Qian Liu et al.   NANO LETTERS

Highly luminescent S, N co-doped graphene quantum dots with broad visible absorption bands for visible light photocatalysts

(2013) Dan Qu et al.   Nanoscale

Blue Luminescent Graphene Quantum Dots by Photochemical Stitching of Small Aromatic Molecules: Fluorescent Nanoprobes in Cellular Imaging

(2013) Rohan Gokhale et al.   PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION

Graphene Quantum Dots from Polycyclic Aromatic Hydrocarbon for Bioimaging and Sensing of Fe3+and Hydrogen Peroxide

(2013) Li Zhou et al.   PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION

Coal as an abundant source of graphene quantum dots

(2013) Ruquan Ye et al.   Nature Communications

Electrophoretic fabrication of highly robust, efficient, and benign heterojunction photoelectrocatalysts based on graphene-quantum-dot sensitized TiO2 nanotube arrays

(2013) Dengyu Pan et al.   Journal of Materials Chemistry A

Fabrication of highly fluorescent graphene quantum dots using l-glutamic acid for in vitro/in vivo imaging and sensing

(2013) Xu Wu et al.   Journal of Materials Chemistry C

Fabrication of graphene films with high transparent conducting characteristics

(2013) Xiying Ma et al.   Nanoscale Research Letters

Deep Ultraviolet Photoluminescence of Water-Soluble Self-Passivated Graphene Quantum Dots

(2012) Libin Tang et al.   ACS Nano

Controllable tunnel coupling and molecular states in a graphene double quantum dot

(2012) Lin-Jun Wang et al.   APPLIED PHYSICS LETTERS

Stable Green Electroluminescence from an Iridium Tris-Heteroleptic Ionic Complex

(2012) Daniel Tordera et al.   CHEMISTRY OF MATERIALS

Facile synthesis of water-soluble, highly fluorescent graphene quantum dots as a robust biological label for stem cells

(2012) Mo Zhang et al.   JOURNAL OF MATERIALS CHEMISTRY

Nitrogen-Doped Colloidal Graphene Quantum Dots and Their Size-Dependent Electrocatalytic Activity for the Oxygen Reduction Reaction

(2012) Qiqi Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Graphene Quantum Dots Derived from Carbon Fibers

(2012) Juan Peng et al.   NANO LETTERS

Emissive ZnO–graphene quantum dots for white-light-emitting diodes

(2012) Dong Ick Son et al.   Nature Nanotechnology

The Origin of Fluorescence from Graphene Oxide

(2012) Jingzhi Shang et al.   Scientific Reports

Electrochemical Tuning of Luminescent Carbon Nanodots: From Preparation to Luminescence Mechanism

(2011) Lei Bao et al.   ADVANCED MATERIALS

Graphene Oxide Based Photoinduced Charge Transfer Label-Free Near-Infrared Fluorescent Biosensor for Dopamine

(2011) Jin-Long Chen et al.   ANALYTICAL CHEMISTRY

Intrinsically fluorescent nitrogen-containing carbon nanoparticles synthesized by a hydrothermal process

(2011) Zheng-Chun Yang et al.   CARBON

Strongly green-photoluminescent graphene quantum dots for bioimaging applications

(2011) Shoujun Zhu et al.   CHEMICAL COMMUNICATIONS

Nitrogen-Doped Graphene Quantum Dots with Oxygen-Rich Functional Groups

(2011) Yan Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

An Electrochemical Avenue to Green-Luminescent Graphene Quantum Dots as Potential Electron-Acceptors for Photovoltaics

(2010) Yan Li et al.   ADVANCED MATERIALS

Enhancement of electroluminescence in GaN-based light-emitting diodes by metallic nanoparticles

(2010) Jun-Ho Sung et al.   APPLIED PHYSICS LETTERS

Facile preparation and upconversion luminescence of graphene quantum dots

(2010) Jianhua Shen et al.   CHEMICAL COMMUNICATIONS

Graphene, a promising transparent conductor

(2010) Jonathan K. Wassei et al.   Materials Today

Graphene oxide as a chemically tunable platform for optical applications

(2010) Kian Ping Loh et al.   Nature Chemistry

One-Pot Synthesis of Fluorescent Carbon Nanoribbons, Nanoparticles, and Graphene by the Exfoliation of Graphite in Ionic Liquids

(2009) Jiong Lu et al.   ACS Nano

Graphene: Status and Prospects

(2009) A. K. Geim   SCIENCE