Photoinduced phase separation in the lead halides is a polaronic effect

Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices

(2019) Xi Wang et al.   Nature Communications

Imaging material functionality through three-dimensional nanoscale tracking of energy flow

(2019) Milan Delor et al.   NATURE MATERIALS

Anharmonicity and Disorder in the Black Phases of Cesium Lead Iodide Used for Stable Inorganic Perovskite Solar Cells

(2018) Arthur Marronnier et al.   ACS Nano

Tunable Polaron Distortions Control the Extent of Halide Demixing in Lead Halide Perovskites

(2018) Connor G. Bischak et al.   Journal of Physical Chemistry Letters

Thermochromic halide perovskite solar cells

(2018) Jia Lin et al.   NATURE MATERIALS

Large tunable photoeffect on ion conduction in halide perovskites and implications for photodecomposition

(2018) Gee Yeong Kim et al.   NATURE MATERIALS

Bimolecular recombination in methylammonium lead triiodide perovskite is an inverse absorption process

(2018) Christopher L. Davies et al.   Nature Communications

Compositional Engineering for Efficient Wide Band Gap Perovskites with Improved Stability to Photoinduced Phase Segregation

(2018) Kevin A. Bush et al.   ACS Energy Letters

Quantification of Ionic Diffusion in Lead Halide Perovskite Single Crystals

(2018) Wei Peng et al.   ACS Energy Letters

First-principles thermodynamics study of phase stability in inorganic halide perovskite solid solutions

(2018) Jonathon S. Bechtel et al.   PHYSICAL REVIEW MATERIALS

Visualizing Phase Segregation in Mixed-Halide Perovskite Single Crystals

(2018) Wenxin Mao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

How Lattice and Charge Fluctuations Control Carrier Dynamics in Halide Perovskites

(2018) Matthew Z. Mayers et al.   NANO LETTERS

Intrinsic anion diffusivity in lead halide perovskites is facilitated by a soft lattice

(2018) Minliang Lai et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Impact of iodide substitution on the physical properties and stability of cesium lead halide perovskite thin films CsPbBr 3−x I x (0 ≤ x ≤ 1)

(2017) Lahoucine Atourki et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Perspective: Theory and simulation of hybrid halide perovskites

(2017) Lucy D. Whalley et al.   JOURNAL OF CHEMICAL PHYSICS

Ionic–Electronic Ambipolar Transport in Metal Halide Perovskites: Can Electronic Conductivity Limit Ionic Diffusion?

(2017) Ross A. Kerner et al.   Journal of Physical Chemistry Letters

Mixed-Halide Perovskites with Stabilized Bandgaps

(2017) Zhengguo Xiao et al.   NANO LETTERS

Origin of Reversible Photoinduced Phase Separation in Hybrid Perovskites

(2017) Connor G. Bischak et al.   NANO LETTERS

Bromine substitution improves excited-state dynamics in mesoporous mixed halide perovskite films

(2017) Eric M. Talbert et al.   Nanoscale

Correlation of annealing time with crystal structure, composition, and electronic properties of CH3NH3PbI3−xClx mixed-halide perovskite films

(2017) Maryline Ralaiarisoa et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Local Polar Fluctuations in Lead Halide Perovskite Crystals

(2017) Omer Yaffe et al.   PHYSICAL REVIEW LETTERS

Properties and potential optoelectronic applications of lead halide perovskite nanocrystals

(2017) Maksym V. Kovalenko et al.   SCIENCE

Rationalizing the light-induced phase separation of mixed halide organic–inorganic perovskites

(2017) Sergiu Draguta et al.   Nature Communications

Electron–acoustic phonon coupling in single crystal CH3NH3PbI3 perovskites revealed by coherent acoustic phonons

(2017) Pierre-Adrien Mante et al.   Nature Communications

Light Soaking Phenomena in Organic–Inorganic Mixed Halide Perovskite Single Crystals

(2017) Hye Ryung Byun et al.   ACS Photonics

Polar Fluctuations in Metal Halide Perovskites Uncovered by Acoustic Phonon Anomalies

(2017) Peijun Guo et al.   ACS Energy Letters

Light-Induced Anion Phase Segregation in Mixed Halide Perovskites

(2017) Michael C. Brennan et al.   ACS Energy Letters

Defect-Assisted Photoinduced Halide Segregation in Mixed-Halide Perovskite Thin Films

(2017) Alex J. Barker et al.   ACS Energy Letters

Current-Induced Phase Segregation in Mixed Halide Hybrid Perovskites and its Impact on Two-Terminal Tandem Solar Cell Design

(2017) Ian L. Braly et al.   ACS Energy Letters

A Victim of Halide Ion Segregation. How Light Soaking Affects Solar Cell Performance of Mixed Halide Lead Perovskites

(2017) Gergely F. Samu et al.   ACS Energy Letters

Shift Happens. How Halide Ion Defects Influence Photoinduced Segregation in Mixed Halide Perovskites

(2017) Seog Joon Yoon et al.   ACS Energy Letters

Charge-Carrier Mobilities in Metal Halide Perovskites: Fundamental Mechanisms and Limits

(2017) Laura M. Herz   ACS Energy Letters

Lead halide perovskites: Crystal-liquid duality, phonon glass electron crystals, and large polaron formation

(2017) Kiyoshi Miyata et al.   Science Advances

Large polarons in lead halide perovskites

(2017) Kiyoshi Miyata et al.   Science Advances

Interplay between organic cations and inorganic framework and incommensurability in hybrid lead-halide perovskite CH3NH3PbBr3

(2017) Yinsheng Guo et al.   PHYSICAL REVIEW MATERIALS

Photoluminescence Study of the Photoinduced Phase Separation in Mixed-Halide Hybrid Perovskite CH3NH3Pb(BrxI1−x)3 Crystals Synthesized via a Solvothermal Method

(2017) Baohua Zhang et al.   Scientific Reports

Hybrid Organic–Inorganic Perovskites on the Move

(2016) David A. Egger et al.   ACCOUNTS OF CHEMICAL RESEARCH

Photoluminescence Enhancement in Formamidinium Lead Iodide Thin Films

(2016) Hong-Hua Fang et al.   ADVANCED FUNCTIONAL MATERIALS

Charge-Carrier Dynamics in Organic-Inorganic Metal Halide Perovskites

(2016) Laura M. Herz   Annual Review of Physical Chemistry

Cesium Lead Halide Perovskites with Improved Stability for Tandem Solar Cells

(2016) Rachel E. Beal et al.   Journal of Physical Chemistry Letters

Thermodynamic Origin of Photoinstability in the CH3NH3Pb(I1–xBrx)3 Hybrid Halide Perovskite Alloy

(2016) Federico Brivio et al.   Journal of Physical Chemistry Letters

Modeling hybrid perovskites by molecular dynamics

(2016) Alessandro Mattoni et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Stabilized Wide Bandgap Perovskite Solar Cells by Tin Substitution

(2016) Zhibin Yang et al.   NANO LETTERS

Polaron Stabilization by Cooperative Lattice Distortion and Cation Rotations in Hybrid Perovskite Materials

(2016) Amanda J. Neukirch et al.   NANO LETTERS

Light induced metastable modification of optical properties in CH3NH3PbI3−xBrx perovskite films: Two-step mechanism

(2016) Xiao Yang et al.   ORGANIC ELECTRONICS

A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells

(2016) D. P. McMeekin et al.   SCIENCE

Photo-induced halide redistribution in organic–inorganic perovskite films

(2016) Dane W. deQuilettes et al.   Nature Communications

Electron–phonon coupling in hybrid lead halide perovskites

(2016) Adam D. Wright et al.   Nature Communications

Phase behaviour and composition in the formamidinium–methylammonium hybrid lead iodide perovskite solid solution

(2016) O. J. Weber et al.   Journal of Materials Chemistry A

Optical phonons in methylammonium lead halide perovskites and implications for charge transport

(2016) Michael Sendner et al.   Materials Horizons

High-Pressure Single-Crystal Structures of 3D Lead-Halide Hybrid Perovskites and Pressure Effects on their Electronic and Optical Properties

(2016) Adam Jaffe et al.   ACS Central Science

Tracking Iodide and Bromide Ion Segregation in Mixed Halide Lead Perovskites during Photoirradiation

(2016) Seog Joon Yoon et al.   ACS Energy Letters

Light-Induced Phase Segregation in Halide-Perovskite Absorbers

(2016) Daniel J. Slotcavage et al.   ACS Energy Letters

Direct Observation of Dynamic Symmetry Breaking above Room Temperature in Methylammonium Lead Iodide Perovskite

(2016) Alexander N. Beecher et al.   ACS Energy Letters

Polaronic exciton binding energy in iodide and bromide organic-inorganic lead halide perovskites

(2015) Arman Mahboubi Soufiani et al.   APPLIED PHYSICS LETTERS

Understanding the rate-dependent J–V hysteresis, slow time component, and aging in CH3NH3PbI3 perovskite solar cells: the role of a compensated electric field

(2015) W. Tress et al.   Energy & Environmental Science

Principles of Chemical Bonding and Band Gap Engineering in Hybrid Organic–Inorganic Halide Perovskites

(2015) Aron Walsh   Journal of Physical Chemistry C

Exploring Thermochromic Behavior of Hydrated Hybrid Perovskites in Solar Cells

(2015) Ansuman Halder et al.   Journal of Physical Chemistry Letters

Are Mobilities in Hybrid Organic–Inorganic Halide Perovskites Actually “High”?

(2015) Thomas M. Brenner et al.   Journal of Physical Chemistry Letters

Capacitive Dark Currents, Hysteresis, and Electrode Polarization in Lead Halide Perovskite Solar Cells

(2015) Osbel Almora et al.   Journal of Physical Chemistry Letters

Charge Carriers in Hybrid Organic–Inorganic Lead Halide Perovskites Might Be Protected as Large Polarons

(2015) X.-Y. Zhu et al.   Journal of Physical Chemistry Letters

High Photoluminescence Quantum Yield in Band Gap Tunable Bromide Containing Mixed Halide Perovskites

(2015) Carolin M. Sutter-Fella et al.   NANO LETTERS

Blue-Green Color Tunable Solution Processable Organolead Chloride–Bromide Mixed Halide Perovskites for Optoelectronic Applications

(2015) Aditya Sadhanala et al.   NANO LETTERS

Direct measurement of the exciton binding energy and effective masses for charge carriers in organic–inorganic tri-halide perovskites

(2015) Atsuhiko Miyata et al.   Nature Physics

Lattice dynamics and vibrational spectra of the orthorhombic, tetragonal, and cubic phases of methylammonium lead iodide

(2015) Federico Brivio et al.   PHYSICAL REVIEW B

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

(2015) W. Nie et al.   SCIENCE

Impact of microstructure on local carrier lifetime in perovskite solar cells

(2015) D. W. de Quilettes et al.   SCIENCE

Reversible photo-induced trap formation in mixed-halide hybrid perovskites for photovoltaics

(2015) Eric T. Hoke et al.   Chemical Science

Mechanical properties of APbX 3 (A = Cs or CH3NH3; X = I or Br) perovskite single crystals

(2015) Yevgeny Rakita et al.   MRS Communications

Stabilized Wide Bandgap MAPbBrxI3-xPerovskite by Enhanced Grain Size and Improved Crystallinity

(2015) Miao Hu et al.   Advanced Science

Mixed-Organic-Cation Perovskite Photovoltaics for Enhanced Solar-Light Harvesting

(2014) Norman Pellet et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Role of Intrinsic Defects in Methylammonium Lead Iodide Perovskite

(2014) Jongseob Kim et al.   Journal of Physical Chemistry Letters

Excitons versus free charges in organo-lead tri-halide perovskites

(2014) Valerio D’Innocenzo et al.   Nature Communications

Synthesis of Organic-Inorganic Lead Halide Perovskite Nanoplatelets: Towards High-Performance Perovskite Solar Cells and Optoelectronic Devices

(2014) Son Tung Ha et al.   Advanced Optical Materials

High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites

(2013) Christian Wehrenfennig et al.   ADVANCED MATERIALS

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

(2013) Jun Hong Noh et al.   NANO LETTERS

Sequential deposition as a route to high-performance perovskite-sensitized solar cells

(2013) Julian Burschka et al.   NATURE

Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber

(2013) S. D. Stranks et al.   SCIENCE

Structural and electronic properties of hybrid perovskites for high-efficiency thin-film photovoltaics from first-principles

(2013) Federico Brivio et al.   APL Materials