Artificial Photosynthesis with Polymeric Carbon Nitride: When Meeting Metal Nanoparticles, Single Atoms, and Molecular Complexes

Tailoring Grain Boundary Chemistry of Polymeric Carbon Nitride for Enhanced Solar H2 Production and CO2 Reduction

(2019) Guigang Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ionothermal Synthesis of Triazine-Heptazine-Based Copolymers with Apparent Quantum Yields of 60 % at 420 nm for Solar Hydrogen Production from “Sea Water”

(2018) Guigang Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Novel hybrids of graphitic carbon nitride sensitized with free-base meso -tetrakis(carboxyphenyl) porphyrins for efficient visible light photocatalytic hydrogen production

(2018) Eliana S. Da Silva et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

CdS-Based photocatalysts

(2018) Lei Cheng et al.   Energy & Environmental Science

Cadmium-free CuInS2/ZnS quantum dots as efficient and robust photosensitizers in combination with a molecular catalyst for visible light-driven H2 production in water

(2018) M. Sandroni et al.   Energy & Environmental Science

Excited-State Dynamics of Graphitic Carbon Nitride Photocatalyst and Ultrafast Electron Injection to a Ru(II) Mononuclear Complex for Carbon Dioxide Reduction

(2018) Ryo Kuriki et al.   Journal of Physical Chemistry C

Pd supported on g-C3N4 nanosheets: Mott–Schottky heterojunction catalyst for transfer hydrogenation of nitroarenes using formic acid as hydrogen source

(2018) Saisai Cheng et al.   NEW JOURNAL OF CHEMISTRY

A photochemical diode artificial photosynthesis system for unassisted high efficiency overall pure water splitting

(2018) Faqrul A. Chowdhury et al.   Nature Communications

Synthesis of TiO2–ZnS nanocomposites via sacrificial template sulfidation and their ethanol gas-sensing performance

(2018) Yuan-Chang Liang et al.   RSC Advances

Zero-Dimensional/Two-Dimensional Au25(Cys)18 Nanoclusters/g-C3N4 Nanosheets Composites for Enhanced Photocatalytic Hydrogen Production under Visible Light

(2018) Chaoyue Wang et al.   ACS Sustainable Chemistry & Engineering

Cadmium sulfide-based nanomaterials for photocatalytic hydrogen production

(2018) Yong-Jun Yuan et al.   Journal of Materials Chemistry A

Enhanced charge carrier separation of manganese(ii)-doped graphitic carbon nitride: formation of N–Mn bonds through redox reactions

(2018) Haiping Li et al.   Journal of Materials Chemistry A

Confined organometallic Au 1 N x single-site as an efficient bifunctional oxygen electrocatalyst

(2018) Lingyun Liu et al.   Nano Energy

Valence Band Engineering via PtII Single-Atom Confinement Realizing Photocatalytic Water Splitting

(2018) Hui Su et al.   Journal of Physical Chemistry C

Understanding the roles of plasmonic Au nanocrystal size, shape, aspect ratio and loading amount in Au/g-C3N4 hybrid nanostructures for photocatalytic hydrogen generation

(2018) Yanzhen Guo et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Unravelling the electrochemical mechanisms for nitrogen fixation on single transition metal atoms embedded in defective graphitic carbon nitride

(2018) Xingzhu Chen et al.   Journal of Materials Chemistry A

Selective CO2 Reduction Catalyzed by Single Cobalt Sites on Carbon Nitride under Visible-Light Irradiation

(2018) Peipei Huang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Isolated Single-Atom Pd Sites in Intermetallic Nanostructures: High Catalytic Selectivity for Semihydrogenation of Alkynes

(2017) Quanchen Feng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enhanced photogenerated carrier separation in CdS quantum dot sensitized ZnFe2O4/ZnIn2S4 nanosheet stereoscopic films for exceptional visible light photocatalytic H2 evolution performance

(2017) Yajie Chen et al.   Nanoscale

Ag/polyaniline heterostructured nanosheets loaded with g-C3N4 nanoparticles for highly efficient photocatalytic hydrogen generation under visible light

(2017) Xiufang Wang et al.   NEW JOURNAL OF CHEMISTRY

The effect of Ni(i)–N active sites on the photocatalytic H2O2 production ability over nickel doped graphitic carbon nitride nanofibers

(2017) Guang Wu et al.   NEW JOURNAL OF CHEMISTRY

Influence of functional groups on water splitting in carbon nanodot and graphitic carbon nitride composites: a theoretical mechanism study

(2017) Jin Feng et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Photocatalytic overall water splitting by conjugated semiconductors with crystalline poly(triazine imide) frameworks

(2017) Lihua Lin et al.   Chemical Science

Mg-doped Ta3N5 nanorods coated with a conformal CoOOH layer for water oxidation: bulk and surface dual modification of photoanodes

(2017) Lang Pei et al.   Journal of Materials Chemistry A

Cubic quantum dot/hexagonal microsphere ZnIn2S4 heterophase junctions for exceptional visible-light-driven photocatalytic H2 evolution

(2017) Jinge Wang et al.   Journal of Materials Chemistry A

Synergetic enhancement of plasmonic hot-electron injection in Au cluster-nanoparticle/C3N4 for photocatalytic hydrogen evolution

(2017) Weiren Cheng et al.   Journal of Materials Chemistry A

Graphitic carbon nitride (g-C3N4)-based photocatalysts for solar hydrogen generation: recent advances and future development directions

(2017) Amene Naseri et al.   Journal of Materials Chemistry A

Carbon Nitride Grafted Cobalt Complex (Co@npg-C3 N4 ) for Visible Light−Assisted Esterification of Aldehydes

(2017) Anurag Kumar et al.   ChemistrySelect

Functional carbon nitride materials — design strategies for electrochemical devices

(2017) Fabian K. Kessler et al.   Nature Reviews Materials

Divalent Fe Atom Coordination in Two-Dimensional Microporous Graphitic Carbon Nitride

(2016) Youngtak Oh et al.   ACS Applied Materials & Interfaces

CoSe2 Embedded in C3N4: An Efficient Photocathode for Photoelectrochemical Water Splitting

(2016) Mrinmoyee Basu et al.   ACS Applied Materials & Interfaces

Ultrafine Cobalt Catalysts on Covalent Carbon Nitride Frameworks for Oxygenic Photosynthesis

(2016) Guigang Zhang et al.   ACS Applied Materials & Interfaces

Implementing Metal-to-Ligand Charge Transfer in Organic Semiconductor for Improved Visible-Near-Infrared Photocatalysis

(2016) Yanrui Li et al.   ADVANCED MATERIALS

Recent Advances in Inorganic Heterogeneous Electrocatalysts for Reduction of Carbon Dioxide

(2016) Dong Dong Zhu et al.   ADVANCED MATERIALS

Single-Atom Pt as Co-Catalyst for Enhanced Photocatalytic H2 Evolution

(2016) Xiaogang Li et al.   ADVANCED MATERIALS

A Rapid Microwave-Assisted Thermolysis Route to Highly Crystalline Carbon Nitrides for Efficient Hydrogen Generation

(2016) Yufei Guo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Precise Formation of a Hollow Carbon Nitride Structure with a Janus Surface To Promote Water Splitting by Photoredox Catalysis

(2016) Dandan Zheng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Efficient Visible-Light-Driven Carbon Dioxide Reduction by a Single-Atom Implanted Metal-Organic Framework

(2016) Huabin Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Electronic Processes within Quantum Dot-Molecule Complexes

(2016) Rachel D. Harris et al.   CHEMICAL REVIEWS

Photocatalytic Activity of Carbon Nitride Modified with a Ruthenium(II) Complex Having Carboxylic- or Phosphonic Acid Anchoring Groups for Visible-light CO2 Reduction

(2016) Kazuhiko Maeda et al.   CHEMISTRY LETTERS

Decorating CoP and Pt Nanoparticles on Graphitic Carbon Nitride Nanosheets to Promote Overall Water Splitting by Conjugated Polymers

(2016) Zhiming Pan et al.   ChemSusChem

CO2 photo-reduction: insights into CO2 activation and reaction on surfaces of photocatalysts

(2016) Xiaoxia Chang et al.   Energy & Environmental Science

A [Fe(bpy)3]2+ grafted graphitic carbon nitride hybrid for visible light assisted oxidative coupling of benzylamines under mild reaction conditions

(2016) Arvind Kumar et al.   GREEN CHEMISTRY

Single Atom (Pd/Pt) Supported on Graphitic Carbon Nitride as an Efficient Photocatalyst for Visible-Light Reduction of Carbon Dioxide

(2016) Guoping Gao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Metal–Semiconductor Heteronanocrystals with Desired Configurations for Plasmonic Photocatalysis

(2016) Jong Wook Hong et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Covalent Immobilization of a Molecular Catalyst on Cu2O Photocathodes for CO2 Reduction

(2016) Marcel Schreier et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Improving the photocatalytic hydrogen production of Ag/g-C3N4 nanocomposites by dye-sensitization under visible light irradiation

(2016) Jiayi Qin et al.   Nanoscale

Photochemical CO2 reduction using structurally controlled g-C3N4

(2016) James J. Walsh et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

A new understanding of the photocatalytic mechanism of the direct Z-scheme g-C3N4/TiO2heterostructure

(2016) Jianjun Liu et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

The effect of sulfate pre-treatment to improve the deposition of Au-nanoparticles in a gold-modified sulfated g-C3N4 plasmonic photocatalyst towards visible light induced water reduction reaction

(2016) Sulagna Patnaik et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Photochemical route for synthesizing atomically dispersed palladium catalysts

(2016) P. Liu et al.   SCIENCE

Research opportunities to advance solar energy utilization

(2016) N. S. Lewis   SCIENCE

Overall water splitting by Pt/g-C3N4 photocatalysts without using sacrificial agents

(2016) Guigang Zhang et al.   Chemical Science

Tri-s-triazine-Based Crystalline Graphitic Carbon Nitrides for Highly Efficient Hydrogen Evolution Photocatalysis

(2016) Lihua Lin et al.   ACS Catalysis

New insights into how Pd nanoparticles influence the photocatalytic oxidation and reduction ability of g-C3N4 nanosheets

(2016) Zilin Ni et al.   Catalysis Science & Technology

Light-assisted rapid preparation of a Ni/g-C3N4 magnetic composite for robust photocatalytic H2 evolution from water

(2016) Linggang Kong et al.   Journal of Materials Chemistry A

In situ surface alkalinized g-C3N4 toward enhancement of photocatalytic H2 evolution under visible-light irradiation

(2016) Yunxiang Li et al.   Journal of Materials Chemistry A

Ferrites boosting photocatalytic hydrogen evolution over graphitic carbon nitride: a case study of (Co, Ni)Fe 2 O 4 modification

(2016) Jie Chen et al.   Science Bulletin

Photocatalytic hydrogen production using twinned nanocrystals and an unanchored NiSx co-catalyst

(2016) Maochang Liu et al.   Nature Energy

Facile Photochemical Synthesis of Au/Pt/g-C3N4 with Plasmon-Enhanced Photocatalytic Activity for Antibiotic Degradation

(2015) Jinjuan Xue et al.   ACS Applied Materials & Interfaces

Bifunctional Modification of Graphitic Carbon Nitride with MgFe2O4 for Enhanced Photocatalytic Hydrogen Generation

(2015) Jie Chen et al.   ACS Applied Materials & Interfaces

Improved Photocatalytic Performance of Heterojunction by Controlling the Contact Facet: High Electron Transfer Capacity between TiO2and the {110} Facet of BiVO4Caused by Suitable Energy Band Alignment

(2015) Houfen Li et al.   ADVANCED FUNCTIONAL MATERIALS

Polymeric Photocatalysts Based on Graphitic Carbon Nitride

(2015) Shaowen Cao et al.   ADVANCED MATERIALS

Visible-Light-Driven CO2Reduction with Carbon Nitride: Enhancing the Activity of Ruthenium Catalysts

(2015) Ryo Kuriki et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Copper-Modified Covalent Triazine Frameworks as Non-Noble-Metal Electrocatalysts for Oxygen Reduction

(2015) Kazuyuki Iwase et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A Stable Single-Site Palladium Catalyst for Hydrogenations

(2015) Gianvito Vilé et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Graphitic Carbon Nitride Polymers toward Sustainable Photoredox Catalysis

(2015) Yun Zheng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Steering charge kinetics in photocatalysis: intersection of materials syntheses, characterization techniques and theoretical simulations

(2015) Song Bai et al.   CHEMICAL SOCIETY REVIEWS

Heterojunction engineering of graphitic carbon nitride (g-C3N4) via Pt loading with improved daylight-induced photocatalytic reduction of carbon dioxide to methane

(2015) Wee-Jun Ong et al.   DALTON TRANSACTIONS

Nitrogen-doped CeOx nanoparticles modified graphitic carbon nitride for enhanced photocatalytic hydrogen production

(2015) Jie Chen et al.   GREEN CHEMISTRY

Visible Photocatalytic Water Splitting and Photocatalytic Two-Electron Oxygen Formation over Cu- and Fe-Doped g-C3N4

(2015) Zhen Li et al.   Journal of Physical Chemistry C

Photoelectrochemical Oxidation of Water Using BaTaO2N Photoanodes Prepared by Particle Transfer Method

(2015) Koichiro Ueda et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Solar Hydrogen Production Using Carbon Quantum Dots and a Molecular Nickel Catalyst

(2015) Benjamin C. M. Martindale et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Metal Ni-loaded g-C3N4 for enhanced photocatalytic H2 evolution activity: the change in surface band bending

(2015) Lingling Bi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Metal-free efficient photocatalyst for stable visible water splitting via a two-electron pathway

(2015) Juan Liu et al.   SCIENCE

Highly efficient, selective, and durable photocatalytic system for CO2 reduction to formic acid

(2015) Yusuke Tamaki et al.   Chemical Science

Counterion Effects in Homogeneous Gold Catalysis

(2015) Minqiang Jia et al.   ACS Catalysis

Layered Co(OH)2 Deposited Polymeric Carbon Nitrides for Photocatalytic Water Oxidation

(2015) Guigang Zhang et al.   ACS Catalysis

Novel PtCo alloy nanoparticle decorated 2D g-C3N4 nanosheets with enhanced photocatalytic activity for H2 evolution under visible light irradiation

(2015) Changcun Han et al.   Journal of Materials Chemistry A

Composition-dependent activity of Cu–Pt alloy nanocubes for electrocatalytic CO2 reduction

(2015) Xueyu Zhao et al.   Journal of Materials Chemistry A

Cobalt selenide: a versatile cocatalyst for photocatalytic water oxidation with visible light

(2015) Guigang Zhang et al.   Journal of Materials Chemistry A

Nanogap Engineered Plasmon-Enhancement in Photocatalytic Solar Hydrogen Conversion

(2015) Jie Chen et al.   Advanced Materials Interfaces

Highly Photo-Responsive LaTiO2N Photoanodes by Improvement of Charge Carrier Transport among Film Particles

(2014) Jianyong Feng et al.   ADVANCED FUNCTIONAL MATERIALS

Distance dependent charge separation and recombination in semiconductor/molecular catalyst systems for water splitting

(2014) Anna Reynal et al.   CHEMICAL COMMUNICATIONS

Two-dimensional g-C3N4: an ideal platform for examining facet selectivity of metal co-catalysts in photocatalysis

(2014) Song Bai et al.   CHEMICAL COMMUNICATIONS

Robust Pt–Sn alloy decorated graphene nanohybrid cocatalyst for photocatalytic hydrogen evolution

(2014) Chao Kong et al.   CHEMICAL COMMUNICATIONS

Titanium Dioxide-Based Nanomaterials for Photocatalytic Fuel Generations

(2014) Yi Ma et al.   CHEMICAL REVIEWS

Earth-abundant cocatalysts for semiconductor-based photocatalytic water splitting

(2014) Jingrun Ran et al.   CHEMICAL SOCIETY REVIEWS

Recent advances in semiconductors for photocatalytic and photoelectrochemical water splitting

(2014) Takashi Hisatomi et al.   CHEMICAL SOCIETY REVIEWS

Molecular artificial photosynthesis

(2014) Serena Berardi et al.   CHEMICAL SOCIETY REVIEWS

Self-Supported Nanoporous Cobalt Phosphide Nanowire Arrays: An Efficient 3D Hydrogen-Evolving Cathode over the Wide Range of pH 0–14

(2014) Jingqi Tian et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enhanced Photocatalytic CO2-Reduction Activity of Anatase TiO2 by Coexposed {001} and {101} Facets

(2014) Jiaguo Yu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Time-resolved observations of water oxidation intermediates on a cobalt oxide nanoparticle catalyst

(2014) Miao Zhang et al.   Nature Chemistry

Plasmon-induced hot-electron generation at nanoparticle/metal-oxide interfaces for photovoltaic and photocatalytic devices

(2014) César Clavero   Nature Photonics

Photocatalytic reduction of CO2 into hydrocarbon solar fuels over g-C3N4–Pt nanocomposite photocatalysts

(2014) Jiaguo Yu et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Dispersing Molecular Cobalt in Graphitic Carbon Nitride Frameworks for Photocatalytic Water Oxidation

(2014) Guigang Zhang et al.   Small

Gold nanoparticles embedded in Ta2O5/Ta3N5 as active visible-light plasmonic photocatalysts for solar hydrogen evolution

(2014) Yujing Luo et al.   Journal of Materials Chemistry A

The effect of the pore-wall structure of carbon nitride on photocatalytic CO2reduction under visible light

(2014) Kazuhiko Maeda et al.   Journal of Materials Chemistry A

From Melamine-Cyanuric Acid Supramolecular Aggregates to Carbon Nitride Hollow Spheres

(2013) Young-Si Jun et al.   ADVANCED FUNCTIONAL MATERIALS

Nanostructure Engineering and Doping of Conjugated Carbon Nitride Semiconductors for Hydrogen Photosynthesis

(2013) Zhenzhen Lin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photocatalytic Reduction of CO2on TiO2and Other Semiconductors

(2013) Severin N. Habisreutinger et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A polymeric-semiconductor–metal-complex hybrid photocatalyst for visible-light CO2 reduction

(2013) Kazuhiko Maeda et al.   CHEMICAL COMMUNICATIONS

Near-infrared phosphorescence: materials and applications

(2013) Haifeng Xiang et al.   CHEMICAL SOCIETY REVIEWS

A golden future in medicinal inorganic chemistry: the promise of anticancer gold organometallic compounds

(2013) Benoît Bertrand et al.   DALTON TRANSACTIONS

Plasmonic Ag@SiO2 core/shell structure modified g-C3N4 with enhanced visible light photocatalytic activity

(2013) Jie Chen et al.   JOURNAL OF MATERIALS RESEARCH

Origin of Tunable Photocatalytic Selectivity of Well-Defined α-Fe2O3Nanocrystals

(2013) Xuemei Zhou et al.   Small

Highly Asymmetric Phthalocyanine as a Sensitizer of Graphitic Carbon Nitride for Extremely Efficient Photocatalytic H2 Production under Near-Infrared Light

(2013) Xiaohu Zhang et al.   ACS Catalysis

Photocatalytic Activity Enhanced by Plasmonic Resonant Energy Transfer from Metal to Semiconductor

(2012) Scott K. Cushing et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Gas phase metal cluster model systems for heterogeneous catalysis

(2012) Sandra M. Lang et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Bioinspired hollow semiconductor nanospheres as photosynthetic nanoparticles

(2012) Jianhua Sun et al.   Nature Communications

Hydrogen Evolution from Water/Alcohol Mixtures: Effective In Situ Generation of an Active Au/TiO2 catalyst

(2011) Felix Gärtner et al.   ChemSusChem

Plasmonic solar water splitting

(2011) Scott C. Warren et al.   Energy & Environmental Science

Water Splitting on Composite Plasmonic-Metal/Semiconductor Photoelectrodes: Evidence for Selective Plasmon-Induced Formation of Charge Carriers near the Semiconductor Surface

(2011) David B. Ingram et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enhanced photocatalytic activity of hierarchical ZnO nanoplate-nanowire architecture as environmentally safe and facilely recyclable photocatalyst

(2011) Feng Xu et al.   Nanoscale

Single-atom catalysis of CO oxidation using Pt1/FeO x

(2011) Botao Qiao et al.   Nature Chemistry

Making MetalCarbon Nitride Heterojunctions for Improved Photocatalytic Hydrogen Evolution with Visible Light

(2010) Yan Di et al.   ChemCatChem

Semiconductor-based Photocatalytic Hydrogen Generation

(2010) Xiaobo Chen et al.   CHEMICAL REVIEWS

Enhancing Photochemical Activity of Semiconductor Nanoparticles with Optically Active Ag Nanostructures: Photochemistry Mediated by Ag Surface Plasmons

(2010) Phillip Christopher et al.   Journal of Physical Chemistry C

Photocatalytic Water Splitting: Recent Progress and Future Challenges

(2010) Kazuhiko Maeda et al.   Journal of Physical Chemistry Letters

Pd−Ga Intermetallic Compounds as Highly Selective Semihydrogenation Catalysts

(2010) Marc Armbrüster et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Phosphorus-Doped Carbon Nitride Solid: Enhanced Electrical Conductivity and Photocurrent Generation

(2010) Yuanjian Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Photocatalytic hydrogen evolution on dye-sensitized mesoporous carbon nitride photocatalyst with magnesium phthalocyanine

(2010) Kazuhiro Takanabe et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Metal-Containing Carbon Nitride Compounds: A New Functional Organic-Metal Hybrid Material

(2009) Xinchen Wang et al.   ADVANCED MATERIALS

Photocatalytic Activities of Graphitic Carbon Nitride Powder for Water Reduction and Oxidation under Visible Light

(2009) Kazuhiko Maeda et al.   Journal of Physical Chemistry C

Graphitic carbon nitride materials: variation of structure and morphology and their use as metal-free catalysts

(2008) Arne Thomas et al.   JOURNAL OF MATERIALS CHEMISTRY

Activation of Carbon Nitride Solids by Protonation: Morphology Changes, Enhanced Ionic Conductivity, and Photoconduction Experiments

(2008) Yuanjian Zhang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A metal-free polymeric photocatalyst for hydrogen production from water under visible light

(2008) Xinchen Wang et al.   NATURE MATERIALS