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Advances in Hole Transport Materials for Layered Casting Solar Cells

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Multifunctional Two-Dimensional Conjugated Materials for Dopant-Free Perovskite Solar Cells with Efficiency Exceeding 22%

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Summary: In this study, a solution-processable two-dimensional polymer HTM called 2DP-TDB with extended pi-electron delocalization was successfully developed for perovskite solar cells. The PSCs incorporating 2DP-TDB as dopant-free HTM showed a high efficiency of 22.17% after further optimization of the perovskite film, demonstrating the potential of 2D conjugated polymer HTMs for high-efficiency and stable PSCs.

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Efficient tandem solar cells with solution-processed perovskite on textured crystalline silicon

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Nickel sulphide nano-composite assisted hole transport in thin film polymer solar cells

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Anodically electrodeposited NiO nanoflakes as hole selective contact in efficient air processed p-i-n perovskite solar cells

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NiOx/Spiro Hole Transport Bilayers for Stable Perovskite Solar Cells with Efficiency Exceeding 21%

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Alkaline-earth bis(trifluoromethanesulfonimide) additives for efficient and stable perovskite solar cells

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Nature and origin of unusual properties in chemically exfoliated 2D MoS2

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Overcoming Redox Reactions at Perovskite-Nickel Oxide Interfaces to Boost Voltages in Perovskite Solar Cells

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Poly(3-hexylthiophene)/Gold Nanorod Composites as Efficient Hole-Transporting Materials for Perovskite Solar Cells

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Polycarbazole and its derivatives: progress, synthesis, and applications

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Impact of strain relaxation on performance of α-formamidinium lead iodide perovskite solar cells

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CuSx hole transport layer for PbS quantum dot solar cell

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Light-induced improvement of dopant-free PTAA on performance of inverted perovskite solar cells

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A Systematic Review of Metal Oxide Applications for Energy and Environmental Sustainability

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Impacts of the Hole Transport Layer Deposition Process on Buried Interfaces in Perovskite Solar Cells

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Improving stability of organometallic-halide perovskite solar cells using exfoliation two-dimensional molybdenum chalcogenides

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A hole-transport material that also passivates perovskite surface defects for solar cells with improved efficiency and stability

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The Advances of Metal Sulfides and In Situ Characterization Methods beyond Li Ion Batteries: Sodium, Potassium, and Aluminum Ion Batteries

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Enhancing the operational stability of unencapsulated perovskite solar cells through Cu-Ag bilayer electrode incorporation

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Liquid phase exfoliation of MoS2 and WS2 in aqueous ammonia and their application in highly efficient organic solar cells

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Carbon-based HTL-free modular perovskite solar cells with improved contact at perovskite/carbon interfaces

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Hole transport layers for organic solar cells: recent progress and prospects

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Low-Temperature-Processed WOx as Electron Transfer Layer for Planar Perovskite Solar Cells Exceeding 20% Efficiency

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Recent progresses and challenges of metal sulfides as advanced anode materials in rechargeable sodium-ion batteries

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Enhancing the performance of polymer solar cells using solution-processed copper doped nickel oxide nanoparticles as hole transport layer

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Efficient, stable and scalable perovskite solar cells using poly(3-hexylthiophene)

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Hydrophobic Cu2O Quantum Dots Enabled by Surfactant Modification as Top Hole-Transport Materials for Efficient Perovskite Solar Cells

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Evidence of Spiro-OMeTAD De-doping by tert-Butylpyridine Additive in Hole-Transporting Layers for Perovskite Solar Cells

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Hole-Transport Layer Molecular Weight and Doping Effects on Perovskite Solar Cell Efficiency and Mechanical Behavior

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Multifunctional Synthesis Approach of In:CuCrO2 Nanoparticles for Hole Transport Layer in High-Performance Perovskite Solar Cells

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Dithieno[3,2-b:2′,3′-d]pyrrol-Cored Hole Transport Material Enabling Over 21% Efficiency Dopant-Free Perovskite Solar Cells

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Copper sulfide nanoparticles as hole-transporting-material in a fully-inorganic blocking layers n-i-p perovskite solar cells: Application and working insights

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Soluble tetra-methoxyltriphenylamine substituted zinc phthalocyanine as dopant-free hole transporting materials for perovskite solar cells

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LiTFSI-Free Spiro-OMeTAD-Based Perovskite Solar Cells with Power Conversion Efficiencies Exceeding 19%

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Enhancement of Stability of Inverted Flexible Perovskite Solar Cells by Employing Graphene-Quantum-Dots Hole Transport Layer and Graphene Transparent Electrode Codoped with Gold Nanoparticles and Bis(trifluoromethanesulfonyl)amide

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Rapid Charge-Transfer Cascade through SWCNT Composites Enabling Low-Voltage Losses for Perovskite Solar Cells

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A General Method: Designing a Hypocrystalline Hydroxide Intermediate to Achieve Ultrasmall and Well-Dispersed Ternary Metal Oxide for Efficient Photovoltaic Devices

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Achieving efficient inverted planar perovskite solar cells with nondoped PTAA as a hole transport layer

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Preparation of hierarchical flower-like nickel sulfide as hole transporting material for organic solar cells via a one-step solvothermal method

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Inverted perovskite solar cells employing doped NiO hole transport layers: A review

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Mg Doped CuCrO2 as Efficient Hole Transport Layers for Organic and Perovskite Solar Cells

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Tuning the work function of graphene toward application as anode and cathode

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The Effect of Lithium Doping in Solution-Processed Nickel Oxide Films for Perovskite Solar Cells

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Functionalized and reduced graphene oxide as hole transport layer and for use in ternary organic solar cell

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PEG-assisted Sol-gel Synthesis of Compact Nickel Oxide Hole-Selective Layer with Modified Interfacial Properties for Organic Solar Cells

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Flame assisted chemical vapour deposition NiO hole transport layers for mesoporous carbon perovskite cells

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Doping strategies for small molecule organic hole-transport materials: impacts on perovskite solar cell performance and stability

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Low Hysteresis Perovskite Solar Cells Using an Electron-Beam Evaporated W3-x Thin Film as the Electron Transport Layer

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Toward Highly Thermal Stable Perovskite Solar Cells by Rational Design of Interfacial Layer

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Doped Copper Phthalocyanine via an Aqueous Solution Process for Normal and Inverted Perovskite Solar Cells

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The Importance of Pendant Groups on Triphenylamine-Based Hole Transport Materials for Obtaining Perovskite Solar Cells with over 20% Efficiency

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Recent Advances in Spiro-MeOTAD Hole Transport Material and Its Applications in Organic-Inorganic Halide Perovskite Solar Cells

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Investigation of Hole-Transporting Poly(triarylamine) on Aggregation and Charge Transport for Hysteresisless Scalable Planar Perovskite Solar Cells

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Combustion,Synthesis of p-Type Transparent Conducting CuCrO2+x and Cu:CrOx Thin Films at 180 °C

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Plant Sunscreen and Co(II)/(III) Porphyrins for UV-Resistant and Thermally Stable Perovskite Solar Cells: From Natural to Artificial

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Long-Term Stability of the Oxidized Hole-Transporting Materials used in Perovskite Solar Cells

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Growth of Highly Crystalline and Large Scale Monolayer MoS2 by CVD: The Role of substrate Position

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Nickel sulphide-carbon composite hole transporting material for (CH3NH3PbI3) planar heterojunction perovskite solar cell

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Spinel Co3O4 nanomaterials for efficient and stable large area carbon-based printed perovskite solar cells

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Water-resistant PEDOT: PSS hole transport layers by incorporating a photo-crosslinking agent for high-performance perovskite and polymer solar cells

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Vertically Aligned Ultrathin 1T-WS2 Nanosheets Enhanced the Electrocatalytic Hydrogen Evolution

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Synergetic photocatalytic effect between 1T@2H-MoS2 and plasmon resonance induced by Ag quantum dots

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Over 100-nm-Thick MoOx Films with Superior Hole Collection and Transport Properties for Organic Solar Cells

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Understanding the Doping Effect on NiO: Toward High-Performance Inverted Perovskite Solar Cells

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High-Performance Planar Perovskite Solar Cells Using Low Temperature, Solution-Combustion-Based Nickel Oxide Hole Transporting Layer with Efficiency Exceeding 20%

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Inverted perovskite solar cells with high fill-factors featuring chemical bath deposited mesoporous NiO hole transporting layers

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Improvement of red light harvesting ability and open circuit voltage of Cu:NiOx based p-i-n planar perovskite solar cells boosted by cysteine enhanced interface contact

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17.46% efficient and highly stable carbon-based planar perovskite solar cells employing Ni-doped rutile TiO2 as electron transport layer

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Vertically Aligned Ultrathin 1T-WS2 Nanosheets Enhanced the Electrocatalytic Hydrogen Evolution

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Atomic Layer Deposited TiO2-IrOx Alloy as a Hole Transport Material for Perovskite Solar Cells

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Low-Temperature Combustion Synthesis of a Spinel NiCo2O4 Hole Transport Layer for Perovskite Photovoltaics

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Novel p-dopant toward highly efficient and stable perovskite solar cells

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Design of two novel hole transport materials via replacing the core of spiro-OMeTAD with tetrathiafulvalene and tetraazafulvalene for application in perovskite solar cells

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Perovskite Solar Cells Employing Copper Phthalocyanine Hole-Transport Material with an Efficiency over 20% and Excellent Thermal Stability

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Dye-Sensitized Solar Cells: Fundamentals and Current Status

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MoS2 incorporated hybrid hole transport layer for high performance and stable perovskite solar cells

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Zinc as a New Dopant for NiOx-Based Planar Perovskite Solar Cells with Stable Efficiency near 20%

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WOx@PEDOT Core-Shell Nanorods: Hybrid Hole-Transporting Materials for Efficient and Stable Perovskite Solar Cells

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Mo(SxOy) thin films deposited by electrochemistry for application in organic photovoltaic cells

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Low temperature processed NiOx hole transport layers for efficient polymer solar cells

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Perovskite solar cells with CuSCN hole extraction layers yield stabilized efficiencies greater than 20%

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Transition metal oxides as hole-transporting materials in organic semiconductor and hybrid perovskite based solar cells

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Novel dopant-free metallophthalocyanines based hole transporting materials for perovskite solar cells: The effect of core metal on photovoltaic performance

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Solution processed Cu2CdSnS4 as a low-cost inorganic hole transport material for polymer solar cells

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Efficient Perovskite Solar Cells Based on a Solution Processable Nickel(II) Phthalocyanine and Vanadium Oxide Integrated Hole Transport Layer

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Significantly improved photovoltaic performance in polymer bulk heterojunction solar cells with graphene oxide/PEDOT: PSS double decked hole transport layer

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Efficient and Air-Stable Planar Perovskite Solar Cells Formed on Graphene-Oxide-Modified PEDOT: PSS Hole Transport Layer

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Hole transporting materials for mesoscopic perovskite solar cells - towards a rational design?

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Efficient and Air-Stable Planar Perovskite Solar Cells Formed on Graphene-Oxide-Modified PEDOT: PSS Hole Transport Layer

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Overcoming the Limitations of Sputtered Nickel Oxide for High-Efficiency and Large-Area Perovskite Solar Cells

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Tailor-Making Low-Cost Spiro[fluorene-9,9′-xanthene]-Based 3D Oligomers for Perovskite Solar Cells

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High-Efficiency Perovskite Solar Cell Based on Poly(3-Hexylthiophene): Influence of Molecular Weight and Mesoscopic Scaffold Layer

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Enhanced efficiency and stability of polymer solar cells using solution processed nickel oxide as hole transport material

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Fluorinated Reduced Graphene Oxide as an Efficient Hole-Transport Layer for Efficient and Stable Polymer Solar Cells

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Study of Arylamine-Substituted Porphyrins as Hole-Transporting Materials in High-Performance Perovskite Solar Cells

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Accelerated Degradation Due to Weakened Adhesion from Li-TFSI Additives in Perovskite Solar Cells

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Work Function Tuning of Reduced Graphene Oxide Thin Films

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MoS2 Quantum Dots with a Tunable Work Function for High-Performance Organic Solar Cells

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Solution-Processed CuS NPs as an Inorganic Hole-Selective Contact Material for Inverted Planar Perovskite Solar Cells

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(NH4)2WS4 precursor as a hole-injection layer in organic optoelectronic devices

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Role of the Dopants on the Morphological and Transport Properties of Spiro-MeOTAD Hole Transport Layer

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Dopant-free polymeric hole transport materials for highly efficient and stable perovskite solar cells

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Enhanced efficiency of polymer solar cells by structure-differentiated silver nano-dopants in solution-processed tungsten oxide layer

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Role of 4-tert-Butylpyridine as a Hole Transport Layer Morphological Controller in Perovskite Solar Cells

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Investigation on a dopant-free hole transport material for perovskite solar cells

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Bottom-Up Synthesis of MeSx Nanodots for Optoelectronic Device Applications

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Photo-induced degradation of lead halide perovskite solar cells caused by the hole transport layer/metal electrode interface

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An aqueous solution-processed CuOX film as an anode buffer layer for efficient and stable organic solar cells

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Enhanced efficiency of polymer solar cells by structure-differentiated silver nano-dopants in solution-processed tungsten oxide layer

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Facile synthesized organic hole transporting material for perovskite solar cell with efficiency of 19.8%

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A molecularly engineered hole-transporting material for efficient perovskite solar cells

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Synthesis of Tunable Band Gap Semiconductor Nickel Sulphide Nanoparticles: Rapid and Round the Clock Degradation of Organic Dyes

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Enhancing Thermal Stability and Lifetime of Solid-State Dye-Sensitized Solar Cells via Molecular Engineering of the Hole-Transporting Material Spiro-OMeTAD

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Post-treatment-Free Solution-Processed Non-stoichiometric NiOx Nanoparticles for Efficient Hole-Transport Layers of Organic Optoelectronic Devices

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Two-dimensional transition metal dichalcogenide nanosheet-based composites

Chaoliang Tan et al.

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A comprehensive review on synthesis methods for transition-metal oxide nanostructures

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Electronic and Optical Properties of Graphene Quantum Dots: The Role of Many-Body Effects

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Charge Transfer Dynamics from Organometal Halide Perovskite to Polymeric Hole Transport Materials in Hybrid Solar Cells

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Low-Temperature and Solution-Processed Amorphous WOx as Electron-Selective Layer for Perovskite Solar Cells

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Nanocarbons for mesoscopic perovskite solar cells

Munkhbayar Batmunkh et al.

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Synergistic enhancement and mechanism study of mechanical and moisture stability of perovskite solar cells introducing polyethylene-imine into the CH3NH3PbI3/HTM interface

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Pinhole-free hole transport layers significantly improve the stability of MAPbI3-based perovskite solar cells under operating conditions

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Benzo[1,2-b: 4,5-b′]dithiophene (BDT)-based small molecules for solution processed organic solar cells

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Highly efficient and stable planar perovskite solar cells with reduced graphene oxide nanosheets as electrode interlayer

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Highly Efficient Polymer-Based Optoelectronic Devices Using PEDOT:PSS and a GO Composite Layer as a Hole Transport Layer

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Moderately reduced graphene oxide as hole transport layer in polymer solar cells via thermal assisted spray process

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Structure, composition and properties of p-type CuCrO2 thin films

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Interface energetics in organo-metal halide perovskite-based photovoltaic cells

Philip Schulz et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

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o-Methoxy Substituents in Spiro-OMeTAD for Efficient Inorganic-Organic Hybrid Perovskite Solar Cells

Nam Joong Jeon et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2014)

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Improving the efficiency of organic photovoltaics by tuning the work function of graphene oxide hole transporting layers

Emmanuel Stratakis et al.

NANOSCALE (2014)

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Review Optics

The emergence of perovskite solar cells

Martin A. Green et al.

NATURE PHOTONICS (2014)

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UV/ozone-treated WS2 hole-extraction layer in organic photovoltaic cells

Quyet Van Le et al.

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS (2014)

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Dual use of tantalum disulfides as hole and electron extraction layers in organic photovoltaic cells

Quyet Van Le et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2014)

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The use of UV/ozone-treated MoS2 nanosheets for extended air stability in organic photovoltaic cells

Quyet Van Le et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2014)

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Solution-Processed Nickel Oxide Hole Transport Layers in High Efficiency Polymer Photovoltaic Cells

Jesse R. Manders et al.

ADVANCED FUNCTIONAL MATERIALS (2013)

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25th Anniversary Article: A Decade of Organic/Polymeric Photovoltaic Research

Letian Dou et al.

ADVANCED MATERIALS (2013)

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Review Chemistry, Multidisciplinary

Metal dichalcogenide nanosheets: preparation, properties and applications

Xiao Huang et al.

CHEMICAL SOCIETY REVIEWS (2013)

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Chemical Management for Colorful, Efficient, and Stable Inorganic-Organic Hybrid Nanostructured Solar Cells

Jun Hong Noh et al.

NANO LETTERS (2013)

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Efficient inorganic-organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors

Jin Hyuck Heo et al.

NATURE PHOTONICS (2013)

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Graphene quantum dots as the hole transport layer material for high-performance organic solar cells

Miaomiao Li et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2013)

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Single-layer MoS2 as an efficient photocatalyst

Yunguo Li et al.

CATALYSIS SCIENCE & TECHNOLOGY (2013)

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A Solution-Processed MoOx Anode Interlayer for Use within Organic Photovoltaic Devices

Jacek J. Jasieniak et al.

ADVANCED FUNCTIONAL MATERIALS (2012)

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Graphene Oxide: Preparation, Functionalization, and Electrochemical Applications

Da Chen et al.

CHEMICAL REVIEWS (2012)

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Structural, electronic band transition and optoelectronic properties of delafossite CuGa1-xCrxO2 (0 ≤ x ≤ 1) solid solution films grown by the sol-gel method

Meijie Han et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

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Hydrothermal synthesis of ultrasmall CuCrO2 nanocrystal alternatives to NiO nanoparticles in efficient p-type dye-sensitized solar cells

Dehua Xiong et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

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Sulfated Graphene Oxide as a Hole-Extraction Layer in High-Performance Polymer Solar Cells

Jun Liu et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2012)

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Oxygen-Induced Doping of Spiro-MeOTAD in Solid-State Dye-Sensitized Solar Cells and Its Impact on Device Performance

Ute B. Cappel et al.

NANO LETTERS (2012)

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Graphene Quantum Dots Derived from Carbon Fibers

Juan Peng et al.

NANO LETTERS (2012)

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Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites

Michael M. Lee et al.

SCIENCE (2012)

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High Fill Factor Polymer Solar Cells Incorporating a Low Temperature Solution Processed WO3 Hole Extraction Layer

Tobias Stubhan et al.

ADVANCED ENERGY MATERIALS (2012)

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Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%

Hui-Seon Kim et al.

SCIENTIFIC REPORTS (2012)

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Electronic and Optical Properties of the Spiro-MeOTAD Hole Conductor in Its Neutral and Oxidized Forms: A DFT/TDDFT Investigation

Simona Fantacci et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

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Solution-Processable Graphene Oxide as an Efficient Hole Transport Layer in Polymer Solar Cells

Shao-Sian Li et al.

ACS NANO (2010)

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Polymer-Fullerene Bulk-Heterojunction Solar Cells

Christoph J. Brabec et al.

ADVANCED MATERIALS (2010)

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Structure, Optical, and Catalytic Properties of Novel Hexagonal Metastable h-MoO3 Nano- and Microrods Synthesized with Modified Liquid-Phase Processes

Wenzhi Pan et al.

CHEMISTRY OF MATERIALS (2010)

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Graphene, a promising transparent conductor

Jonathan K. Wassei et al.

MATERIALS TODAY (2010)

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Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

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Improving performance of organic solar cells using amorphous tungsten oxides as an interfacial buffer layer on transparent anodes

Seungchan Han et al.

ORGANIC ELECTRONICS (2009)

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Fabrication and processing of polymer solar cells: A review of printing and coating techniques

Frederik C. Krebs

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2009)

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Accurate measurement and characterization of organic solar cells

Vishal Shrotriya et al.

ADVANCED FUNCTIONAL MATERIALS (2006)

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Role of electronic structure in the susceptibility of metastable transition-metal oxide structures to transformation

J Reed et al.

CHEMICAL REVIEWS (2004)

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Structure and optical properties of molybdenum disulphide (MoS2) thin film deposited by the dip technique

SC Ray

JOURNAL OF MATERIALS SCIENCE LETTERS (2000)

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