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Structural Dynamics of Metal Halide Perovskites during Photoinduced Halide Segregation

Journal Article · · ACS Applied Materials and Interfaces
 [1];  [2];  [3];  [3];  [1];  [3]
  1. Chemistry Department, Wellesley College, Wellesley, Massachusetts 02481, United States
  2. Olin College of Engineering, Needham, Massachusetts 02492, United States
  3. Physics Department, Wellesley College, Wellesley, Massachusetts 02481, United States

Not provided.

Research Organization:
SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC02-76SF00515
OSTI ID:
1981988
Journal Information:
ACS Applied Materials and Interfaces, Vol. 14, Issue 3; ISSN 1944-8244
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

References (52)

Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9% journal August 2012
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites journal October 2012
High Open-Circuit Voltages in Tin-Rich Low-Bandgap Perovskite-Based Planar Heterojunction Photovoltaics journal November 2016
Nanocrystals of Cesium Lead Halide Perovskites (CsPbX 3 , X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut journal February 2015
Compositional Engineering for Efficient Wide Band Gap Perovskites with Improved Stability to Photoinduced Phase Segregation journal January 2018
Mixed-Organic-Cation Perovskite Photovoltaics for Enhanced Solar-Light Harvesting journal February 2014
Anomalous Band Gap Behavior in Mixed Sn and Pb Perovskites Enables Broadening of Absorption Spectrum in Solar Cells journal May 2014
Triple-halide wide–band gap perovskites with suppressed phase segregation for efficient tandems journal March 2020
Chemical Management for Colorful, Efficient, and Stable Inorganic–Organic Hybrid Nanostructured Solar Cells journal March 2013
Opportunities and challenges for tandem solar cells using metal halide perovskite semiconductors journal July 2018
Improving the Stability of Metal Halide Perovskite Materials and Light-Emitting Diodes journal January 2018
A Review on Organic-Inorganic Halide Perovskite Photodetectors: Device Engineering and Fundamental Physics journal September 2017
The Potential of Multijunction Perovskite Solar Cells journal October 2017
Reversible photo-induced trap formation in mixed-halide hybrid perovskites for photovoltaics journal January 2015
Light-Induced Phase Segregation in Halide-Perovskite Absorbers journal November 2016
Photoinduced Anion Segregation in Mixed Halide Perovskites journal April 2020
Origin of Reversible Photoinduced Phase Separation in Hybrid Perovskites journal January 2017
Tracking Iodide and Bromide Ion Segregation in Mixed Halide Lead Perovskites during Photoirradiation journal June 2016
Trap States, Electric Fields, and Phase Segregation in Mixed‐Halide Perovskite Photovoltaic Devices journal January 2020
A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells journal January 2016
Defect-Assisted Photoinduced Halide Segregation in Mixed-Halide Perovskite Thin Films journal May 2017
Impact of Surfaces on Photoinduced Halide Segregation in Mixed-Halide Perovskites journal October 2018
Stabilized Wide Bandgap MAPbBr x I 3- x Perovskite by Enhanced Grain Size and Improved Crystallinity journal December 2015
Vacancy-Mediated Anion Photosegregation Kinetics in Mixed Halide Hybrid Perovskites: Coupled Kinetic Monte Carlo and Optical Measurements journal September 2018
Current-Induced Phase Segregation in Mixed Halide Hybrid Perovskites and its Impact on Two-Terminal Tandem Solar Cell Design journal July 2017
Shift Happens . How Halide Ion Defects Influence Photoinduced Segregation in Mixed Halide Perovskites journal June 2017
Light-induced reversal of ion segregation in mixed-halide perovskites journal October 2020
Electronic Traps and Phase Segregation in Lead Mixed-Halide Perovskite journal November 2018
Tunable Polaron Distortions Control the Extent of Halide Demixing in Lead Halide Perovskites journal June 2018
Suppressed phase separation of mixed-halide perovskites confined in endotaxial matrices journal February 2019
Photoinduced Self-healing of Halide Segregation in Mixed-halide Perovskites journal June 2021
Rationalizing the light-induced phase separation of mixed halide organic–inorganic perovskites journal August 2017
Distinguishing Models for Mixed Halide Lead Perovskite Photosegregation via Terminal Halide Stoichiometry journal May 2021
Cesium Lead Halide Perovskites with Improved Stability for Tandem Solar Cells journal February 2016
Charge-Carrier Dynamics and Mobilities in Formamidinium Lead Mixed-Halide Perovskites journal September 2015
Exploring the Limiting Open-Circuit Voltage and the Voltage Loss Mechanism in Planar CH 3 NH 3 PbBr 3 Perovskite Solar Cells journal June 2016
Reversible Removal of Intermixed Shallow States by Light Soaking in Multication Mixed Halide Perovskite Films journal September 2019
Phase Segregation and Photothermal Remixing of Mixed-Halide Lead Perovskites journal January 2020
Light and Electrically Induced Phase Segregation and Its Impact on the Stability of Quadruple Cation High Bandgap Perovskite Solar Cells journal August 2017
Stabilized Wide Bandgap Perovskite Solar Cells by Tin Substitution journal November 2016
The phase diagram of a mixed halide (Br, I) hybrid perovskite obtained by synchrotron X-ray diffraction journal January 2019
Light-Induced Anion Phase Segregation in Mixed Halide Perovskites journal November 2017
Elucidating the Failure Mechanisms of Perovskite Solar Cells in Humid Environments Using In Situ Grazing-Incidence Wide-Angle X-ray Scattering journal August 2018
Determination of Thermal Expansion Coefficients and Locating the Temperature-Induced Phase Transition in Methylammonium Lead Perovskites Using X-ray Diffraction journal October 2015
Hierarchical Structures from Nanocrystalline Colloidal Precursors within Hybrid Perovskite Thin Films: Implications for Photovoltaics journal November 2020
Degradation mechanisms of perovskite solar cells under vacuum and one atmosphere of nitrogen journal October 2021
Controlling the Phase Segregation in Mixed Halide Perovskites through Nanocrystal Size journal November 2018
Strain-activated light-induced halide segregation in mixed-halide perovskite solids journal December 2020
Line broadening analysis using integral breadth methods: a critical review journal May 2004
Thermodynamic Stabilization of Mixed-Halide Perovskites against Phase Segregation journal August 2020
Structural Origins of Light-Induced Phase Segregation in Organic-Inorganic Halide Perovskite Photovoltaic Materials journal January 2020
Formation of Surface Defects Dominates Ion Migration in Lead-Halide Perovskites journal February 2019