Fractional deviations in precursor stoichiometry dictate the properties, performance and stability of perovskite photovoltaic devices

Interpretation and evolution of open-circuit voltage, recombination, ideality factor and subgap defect states during reversible light-soaking and irreversible degradation of perovskite solar cells

(2018) Wolfgang Tress et al.   Energy & Environmental Science

Iodine chemistry determines the defect tolerance of lead-halide perovskites

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

Modeling the Interaction of Molecular Iodine with MAPbI3: A Probe of Lead-Halide Perovskites Defect Chemistry

(2018) Daniele Meggiolaro et al.   ACS Energy Letters

Tailored interfaces of unencapsulated perovskite solar cells for >1,000 hour operational stability

(2018) Jeffrey A. Christians et al.   Nature Energy

Scaling behavior of moisture-induced grain degradation in polycrystalline hybrid perovskite thin films

(2017) Qi Wang et al.   Energy & Environmental Science

Tailoring metal halide perovskites through metal substitution: influence on photovoltaic and material properties

(2017) Matthew T. Klug et al.   Energy & Environmental Science

Impact of Excess CH3NH3I on Free Carrier Dynamics in High-Performance Nonstoichiometric Perovskites

(2017) Sujin Ham et al.   Journal of Physical Chemistry C

Interfacial Modification of Perovskite Solar Cells Using an Ultrathin MAI Layer Leads to Enhanced Energy Level Alignment, Efficiencies, and Reproducibility

(2017) Zafer Hawash et al.   Journal of Physical Chemistry Letters

Cation Dynamics in Mixed-Cation (MA)x(FA)1–xPbI3 Hybrid Perovskites from Solid-State NMR

(2017) Dominik J. Kubicki et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Perovskite solar cells with a DMSO-treated PEDOT:PSS hole transport layer exhibit higher photovoltaic performance and enhanced durability

(2017) Di Huang et al.   Nanoscale

Iodide management in formamidinium-lead-halide–based perovskite layers for efficient solar cells

(2017) Woon Seok Yang et al.   SCIENCE

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

(2017) Cheng Li et al.   Small

Structure and interstitial iodide migration in hybrid perovskite methylammonium lead iodide

(2017) J. L. Minns et al.   Nature Communications

In situ click chemistry generation of cyclooxygenase-2 inhibitors

(2017) Atul Bhardwaj et al.   Nature Communications

Effect of Electron-Transport Material on Light-Induced Degradation of Inverted Planar Junction Perovskite Solar Cells

(2017) Azat F. Akbulatov et al.   Advanced Energy Materials

Role of Microstructure in Oxygen Induced Photodegradation of Methylammonium Lead Triiodide Perovskite Films

(2017) Qing Sun et al.   Advanced Energy Materials

Direct Evidence of Ion Diffusion for the Silver-Electrode-Induced Thermal Degradation of Inverted Perovskite Solar Cells

(2017) Jiangwei Li et al.   Advanced Energy Materials

Progress in Theoretical Study of Metal Halide Perovskite Solar Cell Materials

(2017) Zewen Xiao et al.   Advanced Energy Materials

Analysis of Ion-Diffusion-Induced Interface Degradation in Inverted Perovskite Solar Cells via Restoration of the Ag Electrode

(2017) Hyunho Lee et al.   Advanced Energy Materials

Interfaces in Perovskite Solar Cells

(2017) Azhar Fakharuddin et al.   Advanced Energy Materials

Management of perovskite intermediates for highly efficient inverted planar heterojunction perovskite solar cells

(2017) Yingdong Xia et al.   Journal of Materials Chemistry A

Photon-generated carriers excite superoxide species inducing long-term photoluminescence enhancement of MAPbI3 perovskite single crystals

(2017) Xiyuan Feng et al.   Journal of Materials Chemistry A

Mechanism of Reversible Trap Passivation by Molecular Oxygen in Lead-Halide Perovskites

(2017) Daniele Meggiolaro et al.   ACS Energy Letters

Perovskite ink with wide processing window for scalable high-efficiency solar cells

(2017) Mengjin Yang et al.   Nature Energy

Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells

(2017) Jingjing Zhao et al.   Science Advances

Substrate-dependent electronic structure and film formation of MAPbI3 perovskites

(2017) Selina Olthof et al.   Scientific Reports

Fast Diffusion of Native Defects and Impurities in Perovskite Solar Cell Material CH3NH3PbI3

(2016) Dongwen Yang et al.   CHEMISTRY OF MATERIALS

Film Grain-Size Related Long-Term Stability of Inverted Perovskite Solar Cells

(2016) Chien-Hung Chiang et al.   ChemSusChem

Efficient perovskite solar cells by metal ion doping

(2016) Jacob Tse-Wei Wang et al.   Energy & Environmental Science

Planar heterojunction organometal halide perovskite solar cells: roles of interfacial layers

(2016) Hobeom Kim et al.   Energy & Environmental Science

Organometal halide perovskite solar cells: degradation and stability

(2016) Taame Abraha Berhe et al.   Energy & Environmental Science

Light-induced annihilation of Frenkel defects in organo-lead halide perovskites

(2016) Edoardo Mosconi et al.   Energy & Environmental Science

Unreacted PbI2 as a Double-Edged Sword for Enhancing the Performance of Perovskite Solar Cells

(2016) T. Jesper Jacobsson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Recent progress and challenges of organometal halide perovskite solar cells

(2016) Liyan Yang et al.   REPORTS ON PROGRESS IN PHYSICS

Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance

(2016) M. Saliba et al.   SCIENCE

Photo-induced halide redistribution in organic–inorganic perovskite films

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

Fast self-diffusion of ions in CH3NH3PbI3: the interstiticaly mechanism versus vacancy-assisted mechanism

(2016) Ji-Hui Yang et al.   Journal of Materials Chemistry A

Extending the environmental lifetime of unpackaged perovskite solar cells through interfacial design

(2016) Haiwei Chen et al.   Journal of Materials Chemistry A

Quantification of light-enhanced ionic transport in lead iodide perovskite thin films and its solar cell applications

(2016) Yi-Cheng Zhao et al.   Light-Science & Applications

Structural engineering using rubidium iodide as a dopant under excess lead iodide conditions for high efficiency and stable perovskites

(2016) The Duong et al.   Nano Energy

Photoinduced Emissive Trap States in Lead Halide Perovskite Semiconductors

(2016) Silvia G. Motti et al.   ACS Energy Letters

Redox Chemistry Dominates the Degradation and Decomposition of Metal Halide Perovskite Optoelectronic Devices

(2016) Lianfeng Zhao et al.   ACS Energy Letters

Self-formed grain boundary healing layer for highly efficient CH3 NH3 PbI3 perovskite solar cells

(2016) Dae-Yong Son et al.   Nature Energy

Efficient luminescent solar cells based on tailored mixed-cation perovskites

(2016) D. Bi et al.   Science Advances

Impact of Film Stoichiometry on the Ionization Energy and Electronic Structure of CH3NH3PbI3Perovskites

(2015) Jennifer Emara et al.   ADVANCED MATERIALS

Impact of Processing Temperature and Composition on the Formation of Methylammonium Lead Iodide Perovskites

(2015) Zhaoning Song et al.   CHEMISTRY OF MATERIALS

Ab Initio Molecular Dynamics Simulations of Methylammonium Lead Iodide Perovskite Degradation by Water

(2015) Edoardo Mosconi et al.   CHEMISTRY OF MATERIALS

High efficiency methylammonium lead triiodide perovskite solar cells: the relevance of non-stoichiometric precursors

(2015) C. Roldán-Carmona et al.   Energy & Environmental Science

Adding 0.2 V to the open circuit voltage of organic solar cells by enhancing the built-in potential

(2015) Nir Tessler   JOURNAL OF APPLIED PHYSICS

Environmental Effects on the Photophysics of Organic–Inorganic Halide Perovskites

(2015) Juan F. Galisteo-López et al.   Journal of Physical Chemistry Letters

Polarization Dependence of Water Adsorption to CH3NH3PbI3 (001) Surfaces

(2015) Nathan Z. Koocher et al.   Journal of Physical Chemistry Letters

Heterogeneous Charge Carrier Dynamics in Organic–Inorganic Hybrid Materials: Nanoscale Lateral and Depth-Dependent Variation of Recombination Rates in Methylammonium Lead Halide Perovskite Thin Films

(2015) Connor G. Bischak et al.   NANO LETTERS

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

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

Ultrasmooth organic–inorganic perovskite thin-film formation and crystallization for efficient planar heterojunction solar cells

(2015) Wei Zhang et al.   Nature Communications

Enhanced optoelectronic quality of perovskite thin films with hypophosphorous acid for planar heterojunction solar cells

(2015) Wei Zhang et al.   Nature Communications

Identifying defect-tolerant semiconductors with high minority-carrier lifetimes: beyond hybrid lead halide perovskites

(2015) Riley E. Brandt et al.   MRS Communications

Qualifying composition dependent p and n self-doping in CH3NH3PbI3

(2014) Qi Wang et al.   APPLIED PHYSICS LETTERS

Controllable Self-Induced Passivation of Hybrid Lead Iodide Perovskites toward High Performance Solar Cells

(2014) Qi Chen et al.   NANO LETTERS