Composition-Dependent Struggle between Iodine and Tin Chemistry at the Surface of Mixed Tin/Lead Perovskites

Soft Lattice and Defect Covalency Rationalize Tolerance of β-CsPbI3 Perovskite Solar Cells to Native Defects

(2020) Weibin Chu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Biological impact of lead from halide perovskites reveals the risk of introducing a safe threshold

(2020) Junming Li et al.   Nature Communications

Low-frequency lattice phonons in halide perovskites explain high defect tolerance toward electron-hole recombination

(2020) Weibin Chu et al.   Science Advances

Tin versus Lead Redox Chemistry Modulates Charge Trapping and Self-Doping in Tin/Lead Iodide Perovskites

(2020) Daniele Meggiolaro et al.   Journal of Physical Chemistry Letters

Formation of Color Centers in Lead Iodide Perovskites: Self-Trapping and Defects in the Bulk and Surfaces

(2020) Francesco Ambrosio et al.   CHEMISTRY OF MATERIALS

Lead-free tin-halide perovskite solar cells with 13% efficiency

(2020) Kohei Nishimura et al.   Nano Energy

Instability of Tin Iodide Perovskites: Bulk p-Doping versus Surface Tin Oxidation

(2020) Damiano Ricciarelli et al.   ACS Energy Letters

Sustainable lead management in halide perovskite solar cells

(2020) So Yeon Park et al.   Nature Sustainability

Surface-Activated Corrosion in Tin–Lead Halide Perovskite Solar Cells

(2020) Laura E. Mundt et al.   ACS Energy Letters

Low-bandgap mixed tin–lead iodide perovskites with reduced methylammonium for simultaneous enhancement of solar cell efficiency and stability

(2020) Chongwen Li et al.   Nature Energy

Efficient and Stable Chemical Passivation on Perovskite Surface via Bidentate Anchoring

(2019) Hao Zhang et al.   Advanced Energy Materials

Tailoring Passivation Molecular Structures for Extremely Small Open-Circuit Voltage Loss in Perovskite Solar Cells

(2019) Shuang Yang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

From Large to Small Polarons in Lead, Tin and Mixed Lead-Tin Halide Perovskites

(2019) Arup Mahata et al.   Journal of Physical Chemistry Letters

Role of Charge-Trapping Iodine Frenkel Defects for Hysteresis in Organic–Inorganic Hybrid Perovskite from First-Principles Calculations

(2019) Seong Hun Kim et al.   Journal of Physical Chemistry C

Halide Perovskites: Is It All about the Interfaces?

(2019) Philip Schulz et al.   CHEMICAL REVIEWS

From Lead Halide Perovskites to Lead-Free Metal Halide Perovskites and Perovskite Derivatives

(2019) Zewen Xiao et al.   ADVANCED MATERIALS

Controlling competing photochemical reactions stabilizes perovskite solar cells

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

Carrier lifetimes of >1 μs in Sn-Pb perovskites enable efficient all-perovskite tandem solar cells

(2019) Jinhui Tong et al.   SCIENCE

Electrochemical Hole Injection Selectively Expels Iodide from Mixed Halide Perovskite Films

(2019) Gergely F. Samu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rationalizing the Molecular Design of Hole‐Selective Contacts to Improve Charge Extraction in Perovskite Solar Cells

(2019) Qiong Wang et al.   Advanced Energy Materials

Charge Localization, Stabilization, and Hopping in Lead Halide Perovskites: Competition between Polaron Stabilization and Cation Disorder

(2019) Francesco Ambrosio et al.   ACS Energy Letters

Defect Activity in Metal–Halide Perovskites

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

Microsecond Carrier Lifetimes, Controlled p-Doping, and Enhanced Air Stability in Low-Bandgap Metal Halide Perovskites

(2019) Alan R. Bowman et al.   ACS Energy Letters

Polarons in Metal Halide Perovskites

(2019) Daniele Meggiolaro et al.   Advanced Energy Materials

Vacuum‐Assisted Growth of Low‐Bandgap Thin Films (FA 0.8 MA 0.2 Sn 0.5 Pb 0.5 I 3 ) for All‐Perovskite Tandem Solar Cells

(2019) Bahram Abdollahi Nejand et al.   Advanced Energy Materials

Origin of low electron–hole recombination rate in metal halide perovskites

(2018) Francesco Ambrosio et al.   Energy & Environmental Science

Iodine chemistry determines the defect tolerance of lead-halide perovskites

(2018) Daniele Meggiolaro et al.   Energy & Environmental Science

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

(2018) Gee Yeong Kim et al.   NATURE MATERIALS

The Effects of Doping Density and Temperature on the Optoelectronic Properties of Formamidinium Tin Triiodide Thin Films

(2018) Rebecca L. Milot et al.   ADVANCED MATERIALS

High performance low-bandgap perovskite solar cells based on a high-quality mixed Sn–Pb perovskite film prepared by vacuum-assisted thermal annealing

(2018) Meiyue Liu et al.   Journal of Materials Chemistry A

Mechanism suppressing charge recombination at iodine defects in CH3NH3PbI3 by polaron formation

(2018) Julia Wiktor et al.   Journal of Materials Chemistry A

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

(2018) Daniele Meggiolaro et al.   ACS Energy Letters

Photon Reabsorption Masks Intrinsic Bimolecular Charge-Carrier Recombination in CH3NH3PbI3 Perovskite

(2017) Timothy W. Crothers et al.   NANO LETTERS

Analysis of self-trapped hole mobility in alkali halides and metal halides

(2017) A.I. Popov et al.   SOLID STATE IONICS

A critical review on tin halide perovskite solar cells

(2017) Maria Konstantakou et al.   Journal of Materials Chemistry A

Top and bottom surfaces limit carrier lifetime in lead iodide perovskite films

(2017) Ye Yang et al.   Nature Energy

Low-bandgap mixed tin–lead iodide perovskite absorbers with long carrier lifetimes for all-perovskite tandem solar cells

(2017) Dewei Zhao et al.   Nature Energy

Changes in charge density vs changes in formal oxidation states: The case of Sn halide perovskites and their ordered vacancy analogues

(2017) Gustavo M. Dalpian et al.   PHYSICAL REVIEW MATERIALS

Cs2AgBiX6 (X = Br, Cl): New Visible Light Absorbing, Lead-Free Halide Perovskite Semiconductors

(2016) Eric T. McClure et al.   CHEMISTRY OF MATERIALS

Band Gaps of the Lead-Free Halide Double Perovskites Cs2BiAgCl6 and Cs2BiAgBr6 from Theory and Experiment

(2016) Marina R. Filip et al.   Journal of Physical Chemistry Letters

Surface and Interface Aspects of Organometal Halide Perovskite Materials and Solar Cells

(2016) Luis K. Ono et al.   Journal of Physical Chemistry Letters

A Bismuth-Halide Double Perovskite with Long Carrier Recombination Lifetime for Photovoltaic Applications

(2016) Adam H. Slavney et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Toxicity of organometal halide perovskite solar cells

(2016) Aslihan Babayigit et al.   NATURE MATERIALS

Direct–indirect character of the bandgap in methylammonium lead iodide perovskite

(2016) Eline M. Hutter et al.   NATURE MATERIALS

Discerning the Surface and Bulk Recombination Kinetics of Organic-Inorganic Halide Perovskite Single Crystals

(2016) Bo Wu et al.   Advanced Energy Materials

Toward Lead-Free Perovskite Solar Cells

(2016) Feliciano Giustino et al.   ACS Energy Letters

Hybrid organic—inorganic perovskites: low-cost semiconductors with intriguing charge-transport properties

(2016) Thomas M. Brenner et al.   Nature Reviews Materials

Spontaneous Defect Annihilation in CH3NH3PbI3 Thin Films at Room Temperature Revealed by Time-Resolved Photoluminescence Spectroscopy

(2015) Yasuhiro Yamada et al.   Journal of Physical Chemistry Letters

Hybrid Germanium Iodide Perovskite Semiconductors: Active Lone Pairs, Structural Distortions, Direct and Indirect Energy Gaps, and Strong Nonlinear Optical Properties

(2015) Constantinos C. Stoumpos et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Perovskite–fullerene hybrid materials suppress hysteresis in planar diodes

(2015) Jixian Xu et al.   Nature Communications

Electronic and optical properties of mixed Sn–Pb organohalide perovskites: a first principles investigation

(2015) Edoardo Mosconi et al.   Journal of Materials Chemistry A

Enhanced Photoluminescence and Solar Cell Performance via Lewis Base Passivation of Organic–Inorganic Lead Halide Perovskites

(2014) Nakita K. Noel et al.   ACS Nano

Lead-Free Halide Perovskite Solar Cells with High Photocurrents Realized Through Vacancy Modulation

(2014) Mulmudi Hemant Kumar et al.   ADVANCED MATERIALS

Lead-free organic–inorganic tin halide perovskites for photovoltaic applications

(2014) Nakita K. Noel et al.   Energy & Environmental Science

The Role of Intrinsic Defects in Methylammonium Lead Iodide Perovskite

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

Anomalous Band Gap Behavior in Mixed Sn and Pb Perovskites Enables Broadening of Absorption Spectrum in Solar Cells

(2014) Feng Hao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organometal Halide Perovskite Solar Cell Materials Rationalized: Ultrafast Charge Generation, High and Microsecond-Long Balanced Mobilities, and Slow Recombination

(2014) Carlito S. Ponseca et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Materials Processing Routes to Trap-Free Halide Perovskites

(2014) Andrei Buin et al.   NANO LETTERS

Lead-free solid-state organic–inorganic halide perovskite solar cells

(2014) Feng Hao et al.   Nature Photonics

Elucidating the charge carrier separation and working mechanism of CH3NH3PbI3−xCl x perovskite solar cells

(2014) Eran Edri et al.   Nature Communications

Relativistic GW calculations on CH3NH3PbI3 and CH3NH3SnI3 Perovskites for Solar Cell Applications

(2014) Paolo Umari et al.   Scientific Reports

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

Mesoscopic CH3NH3PbI3/TiO2 Heterojunction Solar Cells

(2012) Lioz Etgar et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2012) M. M. Lee et al.   SCIENCE

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

(2012) Hui-Seon Kim et al.   Scientific Reports

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

(2009) Akihiro Kojima et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY