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Title: High-efficiency solution-processed perovskite solar cells with millimeter-scale grains

Journal Article · · Science
 [1];  [1];  [2];  [1];  [1];  [1];  [1];  [3];  [1];  [2];  [1];  [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. Purdue Univ., West Lafayette, IN (United States)
  3. Rutgers Univ., Piscataway, NJ (United States)

Currently, state-of-the-art photovoltaics use high-purity, large-area, wafer-scale single-crystalline semiconductors grown by sophisticated, high-temperature crystal growth processes. We show a solution-based hot-casting technique to grow continuous, pinhole-free thin films of organometallic perovskites with millimeter-scale crystalline grains. We fabricated planar solar cells with efficiencies approaching 18%, with little cell-to-cell variability. The devices show hysteresis-free photovoltaic response, which had been a fundamental bottleneck for the stable operation of perovskite devices. Characterization and modeling attribute the improved performance to reduced bulk defects and improved charge carrier mobility in large-grain devices. We anticipate that this technique will lead the field toward synthesis of wafer-scale crystalline perovskites, necessary for the fabrication of high-efficiency solar cells, and will be applicable to several other material systems plagued by polydispersity, defects, and grain boundary recombination in solution-processed thin films.

Research Organization:
Stanford Univ., CA (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office
Grant/Contract Number:
EE0004946
OSTI ID:
1579878
Journal Information:
Science, Vol. 347, Issue 6221; ISSN 0036-8075
Publisher:
AAASCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 2700 works
Citation information provided by
Web of Science

References (58)

Chloride Inclusion and Hole Transport Material Doping to Improve Methyl Ammonium Lead Bromide Perovskite-Based High Open-Circuit Voltage Solar Cells journal January 2014
Solar cell woes journal September 2014
CH 3 NH 3 Cl-Assisted One-Step Solution Growth of CH 3 NH 3 PbI 3 : Structure, Charge-Carrier Dynamics, and Photovoltaic Properties of Perovskite Solar Cells journal April 2014
Nongeminate Recombination and Charge Transport Limitations in Diketopyrrolopyrrole-Based Solution-Processed Small Molecule Solar Cells journal February 2013
The light and shade of perovskite solar cells journal August 2014
A study of colloidal crystal morphology and orientation via polarizing microscopy journal March 1991
Planar Heterojunction Perovskite Solar Cells via Vapor-Assisted Solution Process journal December 2013
Compositional and Electric Field Dependence of the Dissociation of Charge Transfer Excitons in Alternating Polyfluorene Copolymer/Fullerene Blends journal May 2008
Sequential deposition as a route to high-performance perovskite-sensitized solar cells journal July 2013
The electronic structure and reflectivity of PEDOT:PSS from density functional theory journal June 2011
Excitons versus free charges in organo-lead tri-halide perovskites journal April 2014
Continuing to soar journal August 2014
Perovskite-Based Hybrid Solar Cells Exceeding 10% Efficiency with High Reproducibility Using a Thin Film Sandwich Approach journal December 2013
The Impact of the Crystallization Processes on the Structural and Optical Properties of Hybrid Perovskite Films for Photovoltaics journal October 2014
Synthesis and crystal chemistry of the hybrid perovskite (CH3NH3)PbI3 for solid-state sensitised solar cell applications journal January 2013
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites journal October 2012
Large fill-factor bilayer iodine perovskite solar cells fabricated by a low-temperature solution-process journal January 2014
Carrier mobility enhancement in poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) having undergone rapid thermal annealing journal October 2013
Discriminating between Bilayer and Bulk Heterojunction Polymer:Fullerene Solar Cells Using the External Quantum Efficiency journal August 2011
Optical constants of conjugated polymer/fullerene based bulk-heterojunction organic solar cells journal January 2002
A Fast Deposition-Crystallization Procedure for Highly Efficient Lead Iodide Perovskite Thin-Film Solar Cells journal July 2014
Room-temperature coexistence of large electric polarization and magnetic order in Bi Fe O 3 single crystals journal July 2007
Solvent Annealing of Perovskite-Induced Crystal Growth for Photovoltaic-Device Efficiency Enhancement journal August 2014
Slow Dynamic Processes in Lead Halide Perovskite Solar Cells. Characteristic Times and Hysteresis journal June 2014
First-Principles Modeling of Mixed Halide Organometal Perovskites for Photovoltaic Applications journal July 2013
Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9% journal August 2012
Interface energetics in organo-metal halide perovskite-based photovoltaic cells journal January 2014
High Photoluminescence Efficiency and Optically Pumped Lasing in Solution-Processed Mixed Halide Perovskite Semiconductors journal March 2014
First-Principles Investigation of the TiO 2 /Organohalide Perovskites Interface: The Role of Interfacial Chlorine journal July 2014
Electron Affinity of Phenyl–C 61 –Butyric Acid Methyl Ester (PCBM) journal July 2013
The origin of high efficiency in low-temperature solution-processable bilayer organometal halide hybrid solar cells journal January 2014
Direct determination of the electronic structure of the poly(3-hexylthiophene):phenyl-[6,6]-C61 butyric acid methyl ester blend journal November 2010
Effect of Annealing Temperature on Film Morphology of Organic-Inorganic Hybrid Pervoskite Solid-State Solar Cells journal February 2014
Charge carrier recombination in organic solar cells journal December 2013
Perovskite solar cells employing organic charge-transport layers journal December 2013
Generalized Gradient Approximation Made Simple journal October 1996
Band filling with free charge carriers in organometal halide perovskites journal August 2014
Low-Temperature Solution-Processed Perovskite Solar Cells with High Efficiency and Flexibility journal January 2014
A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability journal July 2014
MAPbI3-xClx Mixed Halide Perovskite for Hybrid Solar Cells: The Role of Chloride as Dopant on the Transport and Structural Properties journal November 2013
Modeling photocurrent action spectra of photovoltaic devices based on organic thin films journal July 1999
Recombination in polymer-fullerene bulk heterojunction solar cells journal December 2010
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set journal July 1996
Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH3NH3PbI3 journal October 2013
Efficient planar heterojunction perovskite solar cells by vapour deposition journal September 2013
Importance of Spin–Orbit Coupling in Hybrid Organic/Inorganic Perovskites for Photovoltaic Applications journal August 2013
High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites journal December 2013
Efficient organometal trihalide perovskite planar-heterojunction solar cells on flexible polymer substrates journal November 2013
Mixed solvents for the optimization of morphology in solution-processed, inverted-type perovskite/fullerene hybrid solar cells journal January 2014
Interface engineering of highly efficient perovskite solar cells journal July 2014
Solvent engineering for high-performance inorganic–organic hybrid perovskite solar cells journal July 2014
Effect of doping on performance of organic solar cells journal November 2011
Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber journal October 2013
Structural and electronic properties of hybrid perovskites for high-efficiency thin-film photovoltaics from first-principles journal October 2013
Benefits of very thin PCBM and LiF layers for solution-processed p–i–n perovskite solar cells journal January 2014
Anomalous Hysteresis in Perovskite Solar Cells journal April 2014
Morphological Control for High Performance, Solution-Processed Planar Heterojunction Perovskite Solar Cells journal September 2013
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999

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Unlocking the Single-Domain Epitaxy of Halide Perovskites journal September 2017
Morphology and Interface Engineering for Organic Metal Halide Perovskite-Based Photovoltaic Cells journal May 2018
Enhanced Efficiency of Hot-Cast Large-Area Planar Perovskite Solar Cells/Modules Having Controlled Chloride Incorporation journal December 2016
Perovskite Solar Cells on the Way to Their Radiative Efficiency Limit - Insights Into a Success Story of High Open-Circuit Voltage and Low Recombination journal March 2017
Flexible Perowskit‐Solarzellen: Herstellung und Anwendungen journal February 2019
Theory of Hydrogen Migration in Organic-Inorganic Halide Perovskites journal June 2015
The Impact of Nano- and Microstructure on the Stability of Perovskite Solar Cells journal October 2018
Manipulating the Phase Distributions and Carrier Transfers in Hybrid Quasi‐Two‐Dimensional Perovskite Films journal February 2019
Mechanism for rapid growth of organic–inorganic halide perovskite crystals journal November 2016
Acoustic-optical phonon up-conversion and hot-phonon bottleneck in lead-halide perovskites journal January 2017
Solvent-controlled growth of inorganic perovskite films in dry environment for efficient and stable solar cells journal June 2018
Defects engineering for high-performance perovskite solar cells journal August 2018
High coverage solution-processed planar perovskite solar cell grown based on the Stranski–Krastanov mechanism at low temperature and short time journal January 2016
Dew point temperature as an invariant replacement for relative humidity for advanced perovskite solar cell fabrication systems journal January 2018
Influence of solvent additive on the chemical and electronic environment of wide bandgap perovskite thin films journal January 2018
Efficient methylammonium lead trihalide perovskite solar cells with chloroformamidinium chloride (Cl-FACl) as an additive journal January 2019
Unprecedented tin iodide perovskite-like structures featuring ordering of organic moieties journal January 2020
Efficient thermal conductance in organometallic perovskite CH 3 NH 3 PbI 3 films journal February 2016
Helicity-dependent terahertz photocurrent and phonon dynamics in hybrid metal halide perovskites journal December 2019
Enhanced photovoltage for inverted planar heterojunction perovskite solar cells journal June 2018
Meniscus-assisted solution printing of large-grained perovskite films for high-efficiency solar cells text January 2017
Heterogeneity at multiple length scales in halide perovskite semiconductors text January 2019
TiO2 Nanoparticles/Nanotubes for Efficient Light Harvesting in Perovskite Solar Cells journal March 2019
Room‐Temperature Cubic Phase Crystallization and High Stability of Vacuum‐Deposited Methylammonium Lead Triiodide Thin Films for High‐Efficiency Solar Cells journal August 2019
Effect of Precursor Stoichiometry on the Performance and Stability of MAPbBr 3 Photovoltaic Devices journal April 2020
Exciton localization in solution-processed organolead trihalide perovskites journal March 2016
Photo-induced halide redistribution in organic–inorganic perovskite films journal May 2016
Fast oxygen diffusion and iodide defects mediate oxygen-induced degradation of perovskite solar cells journal May 2017
Circular photogalvanic spectroscopy of Rashba splitting in 2D hybrid organic–inorganic perovskite multiple quantum wells journal January 2020
Enhanced planar perovskite solar cell efficiency and stability using a perovskite/PCBM heterojunction formed in one step journal January 2018
Amino-functionalized conjugated polymer electron transport layers enhance the UV-photostability of planar heterojunction perovskite solar cells journal January 2017
Synchronized-pressing fabrication of cost-efficient crystalline perovskite solar cells via intermediate engineering journal January 2018
Nitrogen substitution improves the mobility and stability of electron transport materials for inverted perovskite solar cells journal January 2018
Thermally evaporated hybrid perovskite for hetero-structured green light-emitting diodes journal October 2017
Local photo-excitation of shift current in noncentrosymmetric systems journal March 2017
The Diffusion of Low-Energy Methyl Group on ITO Film Surface and Its Impact on Optical-Electrical Properties journal October 2018
A Self-Powered and Stable All-Perovskite Photodetector-Solar Cell Nanosystem journal January 2016
Single Crystal Perovskite Solar Cells: Development and Perspectives journal November 2019
Solution-Grown Monocrystalline Hybrid Perovskite Films for Hole-Transporter-Free Solar Cells journal March 2016
Solution-Processed MoS 2 /Organolead Trihalide Perovskite Photodetectors journal November 2016
A Review on Organic-Inorganic Halide Perovskite Photodetectors: Device Engineering and Fundamental Physics journal September 2017
High-Resolution Spin-on-Patterning of Perovskite Thin Films for a Multiplexed Image Sensor Array journal August 2017
Large-Grain Tin-Rich Perovskite Films for Efficient Solar Cells via Metal Alloying Technique journal January 2018
Large and Ultrastable All-Inorganic CsPbBr 3 Monocrystalline Films: Low-Temperature Growth and Application for High-Performance Photodetectors journal September 2018
Fluorinated Low‐Dimensional Ruddlesden–Popper Perovskite Solar Cells with over 17% Power Conversion Efficiency and Improved Stability journal July 2019
Morphology-Tailored Halide Perovskite Platelets and Wires: From Synthesis, Properties to Optoelectronic Devices journal July 2018
The Recent Advance in Fiber-Shaped Energy Storage Devices journal October 2018
Upscaling of Perovskite Solar Cells: Fully Ambient Roll Processing of Flexible Perovskite Solar Cells with Printed Back Electrodes journal June 2015
Impact of Monovalent Cation Halide Additives on the Structural and Optoelectronic Properties of CH 3 NH 3 PbI 3 Perovskite journal March 2016
Self-Encapsulating Thermostable and Air-Resilient Semitransparent Perovskite Solar Cells journal March 2017
Role of Microstructure in Oxygen Induced Photodegradation of Methylammonium Lead Triiodide Perovskite Films journal July 2017
Oriented Grains with Preferred Low-Angle Grain Boundaries in Halide Perovskite Films by Pressure-Induced Crystallization journal December 2017
Adamantanes Enhance the Photovoltaic Performance and Operational Stability of Perovskite Solar Cells by Effective Mitigation of Interfacial Defect States journal April 2018
A Universal Double-Side Passivation for High Open-Circuit Voltage in Perovskite Solar Cells: Role of Carbonyl Groups in Poly(methyl methacrylate) journal September 2018
Patterned Wettability Surface for Competition‐Driving Large‐Grained Perovskite Solar Cells journal May 2019
A Review on Additives for Halide Perovskite Solar Cells journal April 2020
Rapid Layer‐Specific Annealing Enabled by Ultraviolet LED with Estimation of Crystallization Energy for High‐Performance Perovskite Solar Cells journal November 2019
Soft Template‐Controlled Growth of High‐Quality CsPbI 3 Films for Efficient and Stable Solar Cells journal January 2020
Engineering of CH 3 NH 3 PbI 3 Perovskite Crystals by Alloying Large Organic Cations for Enhanced Thermal Stability and Transport Properties journal July 2016
Synergistic Hematite-Fullerene Electron-Extracting Layers for Improved Efficiency and Stability in Perovskite Solar Cells journal January 2018
Solar Electricity and Solar Fuels: Status and Perspectives in the Context of the Energy Transition journal November 2015
Recent Advances in Metal Halide-Based Perovskite Light-Emitting Diodes journal September 2017
Stability issues of the next generation solar cells journal February 2016
Perovskite Nanoparticles: Synthesis, Properties, and Novel Applications in Photovoltaics and LEDs journal October 2018
Deposition of Methylammonium Lead Triiodide by Resonant Infrared Matrix-Assisted Pulsed Laser Evaporation journal September 2017
Chemical vapor deposition growth of single-crystalline cesium lead halide microplatelets and heterostructures for optoelectronic applications journal November 2016
High-efficiency robust perovskite solar cells on ultrathin flexible substrates journal January 2016
Light-activated photocurrent degradation and self-healing in perovskite solar cells journal May 2016
Strongly emissive perovskite nanocrystal inks for high-voltage solar cells journal December 2016
Fabrication of efficient planar perovskite solar cells using a one-step chemical vapor deposition method journal September 2015
High-performance nanotube-enhanced perovskite photodetectors journal March 2017
Morphology control of the perovskite films for efficient solar cells journal January 2015
Efficient promotion of charge separation and suppression of charge recombination by blending PCBM and its dimer as electron transport layer in inverted perovskite solar cells journal January 2016
Dramatically promoted crystallization control of organolead triiodide perovskite film by a homogeneous cap for high efficiency planar-heterojunction solar cells journal January 2016
Long-term stability of organic–inorganic hybrid perovskite solar cells with high efficiency under high humidity conditions journal January 2017
A potassium thiocyanate additive for hysteresis elimination in highly efficient perovskite solar cells journal January 2019
One-step implementation of plasmon enhancement and solvent annealing effects for air-processed high-efficiency perovskite solar cells journal January 2018
Enhanced perovskite crystallization by the polyvinylpyrrolidone additive for high efficiency solar cells journal January 2019
Interface modification by a multifunctional ammonium salt for high performance and stable planar perovskite solar cells journal January 2019
Tunable TiO 2 –pepsin thin film as a low-temperature electron transport layer for photoelectrochemical cells journal November 2017
Solution-processed bathocuproine cathode buffer layer towards efficient planar heterojunction perovskite solar cells journal June 2019
Fabrication of single phase 2D homologous perovskite microplates by mechanical exfoliation journal January 2018
Communication—Scanning Kelvin Probe Study of Electrodeposited Nanostructured Cu 2 O/Perovskite Interfaces journal January 2018
Transamidation of dimethylformamide during alkylammonium lead triiodide film formation for perovskite solar cells journal July 2016
Opto-electronic characterization of third-generation solar cells text January 2018
Enhancing the Photovoltaic Performance of Perovskite Solar Cells Using Plasmonic Au@Pt@Au Core-Shell Nanoparticles journal September 2019

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