Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 119 checked references that resolve
resolves10.1016/j.ijhydene.2008.03.036A solar-powered, high-efficiency hydrogen fueling system using high-pressure electrolysis of water: Design and initial results
resolves10.1039/c3ee40831kTechnical and economic feasibility of centralized facilities for solar hydrogen production via photocatalysis and photoelectrochemistry
resolves10.1038/s41570-016-0003Earth-abundant catalysts for electrochemical and photoelectrochemical water splitting
resolves10.1039/c3ee40453fAn analysis of the optimal band gaps of light absorbers in integrated tandem photoelectrochemical water-splitting systems
resolves10.1038/238037a0Electrochemical Photolysis of Water at a Semiconductor Electrode
resolves10.1038/ncomms3292Identification and design principles of low hole effective mass p-type transparent conducting oxides
resolves10.1016/j.mset.2018.03.004Recent developments in photoelectrochemical water-splitting using WO 3 /BiVO 4 heterojunction photoanode: A review
resolves10.1039/C6CS00015KPhotoanodes based on TiO
<sub>2</sub>
and α-Fe
<sub>2</sub>
O
<sub>3</sub>
for solar water splitting – superior role of 1D nanoarchitectures and of combined heterostructures
resolves10.1039/C5TA00257ERecent theoretical progress in the development of photoanode materials for solar water splitting photoelectrochemical cells
resolves10.3390/coatings5030293Chalcopyrite Thin Film Materials for Photoelectrochemical Hydrogen Evolution from Water under Sunlight
resolves10.1002/aenm.201700555Progress in Developing Metal Oxide Nanomaterials for Photoelectrochemical Water Splitting
resolves10.1039/C4EE00450GEnhanced photoelectrochemical water-splitting performance of semiconductors by surface passivation layers
resolves10.1007/s12274-014-0645-2Enabling practical electrocatalyst-assisted photoelectron-chemical water splitting with earth abundant materials
resolves10.1038/nmat3017Highly active oxide photocathode for photoelectrochemical water reduction
resolves10.1002/adfm.201301106Ruthenium Oxide Hydrogen Evolution Catalysis on Composite Cuprous Oxide Water‐Splitting Photocathodes
resolves10.1038/ncomms4059Hydrogen evolution from a copper(I) oxide photocathode coated with an amorphous molybdenum sulphide catalyst
resolves10.1002/anie.201410569Photoelectrochemical Hydrogen Production in Alkaline Solutions Using Cu<sub>2</sub>O Coated with Earth‐Abundant Hydrogen Evolution Catalysts
resolves10.1002/ange.201410569Photoelectrochemical Hydrogen Production in Alkaline Solutions Using Cu<sub>2</sub>O Coated with Earth‐Abundant Hydrogen Evolution Catalysts
resolves10.1038/srep30882Cu2O Photocathode for Low Bias Photoelectrochemical Water Splitting Enabled by NiFe-Layered Double Hydroxide Co-Catalyst
resolves10.1021/jp301176ySynthesis and Characterization of High-Photoactivity Electrodeposited Cu<sub>2</sub>O Solar Absorber by Photoelectrochemistry and Ultrafast Spectroscopy
resolves10.1002/adma.201401054Atomic Layer Deposited Gallium Oxide Buffer Layer Enables 1.2 V Open‐Circuit Voltage in Cuprous Oxide Solar Cells
resolves10.1039/C5EE00250HPositive onset potential and stability of Cu
<sub>2</sub>
O-based photocathodes in water splitting by atomic layer deposition of a Ga
<sub>2</sub>
O
<sub>3</sub>
buffer layer
resolves10.1021/jp500441hA Bismuth Vanadate–Cuprous Oxide Tandem Cell for Overall Solar Water Splitting
resolves10.1002/aenm.201501537Transparent Cuprous Oxide Photocathode Enabling a Stacked Tandem Cell for Unbiased Water Splitting
resolves10.1002/aenm.201702323Extended Light Harvesting with Dual Cu<sub>2</sub>O‐Based Photocathodes for High Efficiency Water Splitting
resolves10.1039/C6EE03613AA copper nickel mixed oxide hole selective layer for Au-free transparent cuprous oxide photocathodes
resolves10.1021/acs.jpcc.8b02996Hole Thermalization Dynamics Facilitate Ultrafast Spatial Charge Separation in CuFeO<sub>2</sub> Solar Photocathodes
resolves10.1039/C6TA09378GA facile synthesis of CuFeO
<sub>2</sub>
and CuO composite photocatalyst films for the production of liquid formate from CO
<sub>2</sub>
and water over a month
resolves10.1039/C5EE01410GPhotosynthesis of formate from CO
<sub>2</sub>
and water at 1% energy efficiency via copper iron oxide catalysis
resolves10.1002/cssc.201403146Enhancing the Performance of a Robust Sol–Gel‐Processed p‐Type Delafossite CuFeO<sub>2</sub> Photocathode for Solar Water Reduction
resolves10.1021/acs.chemmater.6b00460Oxygen-Intercalated CuFeO<sub>2</sub> Photocathode Fabricated by Hybrid Microwave Annealing for Efficient Solar Hydrogen Production
resolves10.1021/acsami.7b01208Enhanced Photocurrent of Transparent CuFeO<sub>2</sub> Photocathodes by Self-Light-Harvesting Architecture
resolves10.1039/C7NR07351HPhotoelectrodes based on 2D opals assembled from Cu-delafossite double-shelled microspheres for an enhanced photoelectrochemical response
resolves10.1021/ja408876k<i>p</i>-Type CuRhO<sub>2</sub> as a Self-Healing Photoelectrode for Water Reduction under Visible Light
resolves10.1039/C5TA05227KSol–gel copper chromium delafossite thin films as stable oxide photocathodes for water splitting
resolves10.1021/j100287a018New photocathode materials for hydrogen evolution: calcium iron oxide (CaFe2O4) and strontium iron oxide (Sr7Fe10O22)
resolves10.1021/ja106930fPreparation of p-Type CaFe<sub>2</sub>O<sub>4</sub> Photocathodes for Producing Hydrogen from Water
resolves10.1021/am502500yStructural Improvement of CaFe<sub>2</sub>O<sub>4</sub> by Metal Doping toward Enhanced Cathodic Photocurrent
resolves10.1021/acsami.6b07465Investigating Water Splitting with CaFe<sub>2</sub>O<sub>4</sub> Photocathodes by Electrochemical Impedance Spectroscopy
resolves10.1021/cc0700142High-Throughput Screening Using Porous Photoelectrode for the Development of Visible-Light-Responsive Semiconductors
resolves10.1039/C5TA07040FElectronic structure, photovoltage, and photocatalytic hydrogen evolution with p-CuBi
<sub>2</sub>
O
<sub>4</sub>
nanocrystals
resolves10.1039/C7TA03009FSpray pyrolysis of CuBi
<sub>2</sub>
O
<sub>4</sub>
photocathodes: improved solution chemistry for highly homogeneous thin films
resolves10.1039/C6TA01234Ep-Type CuBi
<sub>2</sub>
O
<sub>4</sub>
: an easily accessible photocathodic material for high-efficiency water splitting
resolves10.1021/acs.chemmater.6b01294Photoelectrochemical Properties and Photostabilities of High Surface Area CuBi<sub>2</sub>O<sub>4</sub> and Ag-Doped CuBi<sub>2</sub>O<sub>4</sub> Photocathodes
resolves10.1021/acs.chemmater.6b00830Comprehensive Evaluation of CuBi<sub>2</sub>O<sub>4</sub> as a Photocathode Material for Photoelectrochemical Water Splitting
resolves10.1039/C7CC09041BPhotoelectrochemical overall water splitting with textured CuBi
<sub>2</sub>
O
<sub>4</sub>
as a photocathode
resolves10.1039/c2sc21845cPhotoelectrochemical properties of LaTiO2N electrodes prepared by particle transfer for sunlight-driven water splitting
resolves10.1039/C8SE00079DPowder-based (CuGa
<sub>1−y</sub>
In
<sub>y</sub>
)
<sub>1−x</sub>
Zn
<sub>2x</sub>
S
<sub>2</sub>
solid solution photocathodes with a largely positive onset potential for solar water splitting
resolves10.1039/C5EE02431ELa
<sub>5</sub>
Ti
<sub>2</sub>
Cu
<sub>1−x</sub>
Ag
<sub>x</sub>
S
<sub>5</sub>
O
<sub>7</sub>
photocathodes operating at positive potentials during photoelectrochemical hydrogen evolution under irradiation of up to 710 nm
resolves10.1002/adma.201602265Robust Hierarchically Structured Biphasic Ambipolar Oxide Photoelectrodes for Light‐Driven Chemical Regulation and Switchable Logic Applications
resolves10.1002/pssr.201600199Effects of heavy alkali elements in Cu(In,Ga)Se<sub>2</sub>solar cells with efficiencies up to 22.6%
resolves10.1038/s41598-018-22827-3A highly efficient Cu(In,Ga)(S,Se)2 photocathode without a hetero-materials overlayer for solar-hydrogen production
resolves10.1039/C7EE03650GSpatial control of cocatalysts and elimination of interfacial defects towards efficient and robust CIGS photocathodes for solar water splitting
resolves10.1002/adfm.201600615A Novel Photocathode Material for Sunlight‐Driven Overall Water Splitting: Solid Solution of ZnSe and Cu(In,Ga)Se<sub>2</sub>
resolves10.1039/C6TA10543BStrategic review of interface carrier recombination in earth abundant Cu–Zn–Sn–S–Se solar cells: current challenges and future prospects
resolves10.1143/APEX.3.101202H<sub>2</sub>Evolution from Water on Modified Cu<sub>2</sub>ZnSnS<sub>4</sub>Photoelectrode under Solar Light
resolves10.1021/jz501996sEnhancing the Charge Separation in Nanocrystalline Cu<sub>2</sub>ZnSnS<sub>4</sub>Photocathodes for Photoelectrochemical Application: The Role of Surface Modifications
resolves10.1021/am402096rOptimization and Stabilization of Electrodeposited Cu<sub>2</sub>ZnSnS<sub>4</sub> Photocathodes for Solar Water Reduction
resolves10.1016/j.jallcom.2016.08.293Template-directed fabrication of vertically aligned Cu2ZnSnS4 nanorod arrays for photoelectrochemical applications via a non-toxic solution process
resolves10.1021/acsenergylett.6b00453Molecular Chemistry-Controlled Hybrid Ink-Derived Efficient Cu<sub>2</sub>ZnSnS<sub>4</sub> Photocathodes for Photoelectrochemical Water Splitting
resolves10.1021/jacs.5b09015Pt/In<sub>2</sub>S<sub>3</sub>/CdS/Cu<sub>2</sub>ZnSnS<sub>4</sub> Thin Film as an Efficient and Stable Photocathode for Water Reduction under Sunlight Radiation
resolves10.1016/j.joule.2018.01.012Solution-Processed Cd-Substituted CZTS Photocathode for Efficient Solar Hydrogen Evolution from Neutral Water
resolves10.1002/aenm.201500682Cation Substitution of Solution‐Processed Cu<sub>2</sub>ZnSnS<sub>4</sub> Thin Film Solar Cell with over 9% Efficiency
resolves10.1039/C5TA01058FEfficient solar hydrogen production from neutral electrolytes using surface-modified Cu(In,Ga)Se
<sub>2</sub>
photocathodes
resolves10.1021/acsami.8b00062Turning Earth Abundant Kesterite-Based Solar Cells Into Efficient Protected Water-Splitting Photocathodes
resolves10.1103/PhysRevB.81.245204Intrinsic point defects and complexes in the quaternary kesterite semiconductor<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>Cu</mml:mtext></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mrow><mml:mtext>ZnSnS</mml:mtext></mml:mrow><mml:mn>4</mml:mn></mml:msub></mml:mrow></mml:math>
resolves10.1002/aenm.201602366Defect Engineering in Multinary Earth‐Abundant Chalcogenide Photovoltaic Materials
resolves10.1021/acsenergylett.6b00577Distant-Atom Mutation for Better Earth-Abundant Light Absorbers: A Case Study of Cu<sub>2</sub>BaSnSe<sub>4</sub>
resolves10.1039/C5CP06977GTrigonal Cu
<sub>2</sub>
-II-Sn-VI
<sub>4</sub>
(II = Ba, Sr and VI = S, Se) quaternary compounds for earth-abundant photovoltaics
resolves10.1021/acsenergylett.6b00324Earth-Abundant Orthorhombic BaCu<sub>2</sub>Sn(Se<sub><i>x</i></sub>S<sub>1–<i>x</i></sub>)<sub>4</sub> (<i>x</i> ≈ 0.83) Thin Film for Solar Energy Conversion
resolves10.1002/adma.201606945Earth‐Abundant Chalcogenide Photovoltaic Devices with over 5% Efficiency Based on a Cu<sub>2</sub>BaSn(S,Se)<sub>4</sub> Absorber
resolves10.1021/acs.jpclett.6b02010Synthesis and Characterization of an Earth-Abundant Cu<sub>2</sub>BaSn(S,Se)<sub>4</sub>Chalcogenide for Photoelectrochemical Cell Application
resolves10.1039/C7TC01678FSynthesis and characterization of photoelectrochemical and photovoltaic Cu
<sub>2</sub>
BaSnS
<sub>4</sub>
thin films and solar cells
resolves10.1021/acs.chemmater.6b03347Employing Overlayers To Improve the Performance of Cu<sub>2</sub>BaSnS<sub>4</sub> Thin Film based Photoelectrochemical Water Reduction Devices
resolves10.1021/acsenergylett.7b01062Efficient and Stable Pt/TiO<sub>2</sub>/CdS/Cu<sub>2</sub>BaSn(S,Se)<sub>4</sub> Photocathode for Water Electrolysis Applications
resolves10.1021/acs.chemmater.7b03931Solution Deposited Cu<sub>2</sub>BaSnS<sub>4–<i>x</i></sub>Se<sub><i>x</i></sub> from a Thiol–Amine Solvent Mixture
resolves10.1038/nphoton.2015.78Thin-film Sb2Se3 photovoltaics with oriented one-dimensional ribbons and benign grain boundaries
resolves10.1021/acsenergylett.7b006486.5% Certified Efficiency Sb<sub>2</sub>Se<sub>3</sub> Solar Cells Using PbS Colloidal Quantum Dot Film as Hole-Transporting Layer
resolves10.1002/aenm.201700866Accelerated Optimization of TiO<sub>2</sub>/Sb<sub>2</sub>Se<sub>3</sub> Thin Film Solar Cells by High‐Throughput Combinatorial Approach
resolves10.1002/pip.2819<i>In situ</i> sulfurization to generate Sb<sub>2</sub>(Se<sub>1 − <i>x</i></sub>S<i><sub>x</sub></i>)<sub>3</sub> alloyed films and their application for photovoltaics
resolves10.1002/pip.2900Enhanced Sb<sub>2</sub>Se<sub>3</sub>solar cell performance through theory-guided defect control
resolves10.7567/APEX.9.052302Efficiency enhancement of Sb<sub>2</sub>Se<sub>3</sub> thin-film solar cells by the co-evaporation of Se and Sb<sub>2</sub>Se<sub>3</sub>
resolves10.1039/C5NR03461BLiquid–solid spinodal decomposition mediated synthesis of Sb
<sub>2</sub>
Se
<sub>3</sub>
nanowires and their photoelectric behavior
resolves10.1039/C5RA16055CPhotoelectrochemically deposited Sb
<sub>2</sub>
Se
<sub>3</sub>
thin films: deposition mechanism and characterization
resolves10.1039/C6TA09602FSelf-oriented Sb
<sub>2</sub>
Se
<sub>3</sub>
nanoneedle photocathodes for water splitting obtained by a simple spin-coating method
resolves10.1002/aenm.201702888Adjusting the Anisotropy of 1D Sb<sub>2</sub>Se<sub>3</sub> Nanostructures for Highly Efficient Photoelectrochemical Water Splitting
resolves10.1021/acsami.8b00305Controlled Electrodeposition of Photoelectrochemically Active Amorphous MoS<i><sub>x</sub></i> Cocatalyst on Sb<sub>2</sub>Se<sub>3</sub> Photocathode
resolves10.1039/C7TA08993GPhotocorrosion-resistant Sb
<sub>2</sub>
Se
<sub>3</sub>
photocathodes with earth abundant MoS
<sub>x</sub>
hydrogen evolution catalyst
resolves10.1021/acsnano.7b07512Scalable Low-Band-Gap Sb<sub>2</sub>Se<sub>3</sub> Thin-Film Photocathodes for Efficient Visible–Near-Infrared Solar Hydrogen Evolution
resolves10.1063/1.4971388Characterization of Mg and Fe doped Sb2Se3 thin films for photovoltaic application
resolves10.1063/1.5027862Research Update: Emerging chalcostibite absorbers for thin-film solar
cells
resolves10.1016/j.nanoen.2016.08.036Solution-processed CuSbS2 thin film: A promising earth-abundant photocathode for efficient visible-light-driven hydrogen evolution
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