The Role of Grain Boundaries on Ionic Defect Migration in Metal Halide Perovskites

Controlling competing photochemical reactions stabilizes perovskite solar cells

(2019) Silvia G. Motti et al.   Nature Photonics

In situ investigation of light soaking in organolead halide perovskite films

(2019) Yu Zhong et al.   APL Materials

Impact of Excess Lead Iodide on the Recombination Kinetics in Metal Halide Perovskites

(2019) Aboma Merdasa et al.   ACS Energy Letters

Defect Activity in Metal–Halide Perovskites

(2019) Silvia G. Motti et al.   ADVANCED MATERIALS

Self-Healing Inside APbBr3 Halide Perovskite Crystals

(2018) Davide Raffaele Ceratti et al.   ADVANCED MATERIALS

Reconsidering figures of merit for performance and stability of perovskite photovoltaics

(2018) Mark V. Khenkin et al.   Energy & Environmental Science

Origin of Light-Induced Photophysical Effects in Organic Metal Halide Perovskites in the Presence of Oxygen

(2018) Miguel Anaya et al.   Journal of Physical Chemistry Letters

Photo-Rechargeable Organo-Halide Perovskite Batteries

(2018) Shahab Ahmad et al.   NANO LETTERS

Slow CH3NH3+ Diffusion in CH3NH3PbI3 under Light Measured by Solid-State NMR and Tracer Diffusion

(2018) Alessandro Senocrate et al.   Journal of Physical Chemistry C

First-Principles Modeling of Defects in Lead Halide Perovskites: Best Practices and Open Issues

(2018) Daniele Meggiolaro et al.   ACS Energy Letters

Understanding Detrimental and Beneficial Grain Boundary Effects in Halide Perovskites

(2018) Gede W. P. Adhyaksa et al.   ADVANCED MATERIALS

Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent

(2018) Kebin Lin et al.   NATURE

Migration of cations induces reversible performance losses over day/night cycling in perovskite solar cells

(2017) Konrad Domanski et al.   Energy & Environmental Science

Do grain boundaries dominate non-radiative recombination in CH3NH3PbI3 perovskite thin films?

(2017) Mengjin Yang et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Real-Time Observation of Iodide Ion Migration in Methylammonium Lead Halide Perovskites

(2017) Cheng Li et al.   Small

Unbroken Perovskite: Interplay of Morphology, Electro-optical Properties, and Ionic Movement

(2016) Juan-Pablo Correa-Baena et al.   ADVANCED MATERIALS

Grain boundary dominated ion migration in polycrystalline organic–inorganic halide perovskite films

(2016) Yuchuan Shao et al.   Energy & Environmental Science

Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiency

(2016) Michael Saliba et al.   Energy & Environmental Science

Super-Resolution Luminescence Microspectroscopy Reveals the Mechanism of Photoinduced Degradation in CH3NH3PbI3 Perovskite Nanocrystals

(2016) Aboma Merdasa et al.   Journal of Physical Chemistry C

Three-Dimensional Optical Tomography and Correlated Elemental Analysis of Hybrid Perovskite Microstructures: An Insight into Defect-Related Lattice Distortion and Photoinduced Ion Migration

(2016) Juan F. Galisteo-López et al.   Journal of Physical Chemistry Letters

Thermally Activated Point Defect Diffusion in Methylammonium Lead Trihalide: Anisotropic and Ultrahigh Mobility of Iodine

(2016) P. Delugas et al.   Journal of Physical Chemistry Letters

Modeling hybrid perovskites by molecular dynamics

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

Unravelling the Effects of Grain Boundary and Chemical Doping on Electron–Hole Recombination in CH3NH3PbI3 Perovskite by Time-Domain Atomistic Simulation

(2016) Run Long et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Mapping the Photoresponse of CH3NH3PbI3 Hybrid Perovskite Thin Films at the Nanoscale

(2016) Yasemin Kutes et al.   NANO LETTERS

Tuning the thermal conductivity of methylammonium lead halide by the molecular substructure

(2016) Claudia Caddeo et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Ultrafast ion migration in hybrid perovskite polycrystalline thin films under light and suppression in single crystals

(2016) Jie Xing et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Photon recycling in lead iodide perovskite solar cells

(2016) L. M. Pazos-Outon et al.   SCIENCE

Ionic polarization-induced current–voltage hysteresis in CH3NH3PbX3 perovskite solar cells

(2016) Simone Meloni et al.   Nature Communications

Photo-induced halide redistribution in organic–inorganic perovskite films

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

Critical Role of Grain Boundaries for Ion Migration in Formamidinium and Methylammonium Lead Halide Perovskite Solar Cells

(2016) Jae S. Yun et al.   Advanced Energy Materials

Observation and Mediation of the Presence of Metallic Lead in Organic–Inorganic Perovskite Films

(2015) Golnaz Sadoughi et al.   ACS Applied Materials & Interfaces

Defect migration in methylammonium lead iodide and its role in perovskite solar cell operation

(2015) Jon M. Azpiroz et al.   Energy & Environmental Science

Methylammonium Rotational Dynamics in Lead Halide Perovskite by Classical Molecular Dynamics: The Role of Temperature

(2015) A. Mattoni et al.   Journal of Physical Chemistry C

Mechanistic insights into perovskite photoluminescence enhancement: light curing with oxygen can boost yield thousandfold

(2015) Yuxi Tian et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

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

(2015) W. Nie et al.   SCIENCE

High-quality bulk hybrid perovskite single crystals within minutes by inverse temperature crystallization

(2015) Makhsud I. Saidaminov et al.   Nature Communications

Ionic transport in hybrid lead iodide perovskite solar cells

(2015) Christopher Eames et al.   Nature Communications

Photovoltaic Switching Mechanism in Lateral Structure Hybrid Perovskite Solar Cells

(2015) Yongbo Yuan et al.   Advanced Energy Materials

Revealing Underlying Processes Involved in Light Soaking Effects and Hysteresis Phenomena in Perovskite Solar Cells

(2015) Chen Zhao et al.   Advanced Energy Materials

Self-Regulation Mechanism for Charged Point Defects in Hybrid Halide Perovskites

(2014) Aron Walsh et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Anomalous Hysteresis in Perovskite Solar Cells

(2014) Henry J. Snaith et al.   Journal of Physical Chemistry Letters

Solvent engineering for high-performance inorganic–organic hybrid perovskite solar cells

(2014) Nam Joong Jeon et al.   NATURE MATERIALS

Solution-processed hybrid perovskite photodetectors with high detectivity

(2014) Letian Dou et al.   Nature Communications

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

(2013) S. D. Stranks et al.   SCIENCE