Halide Double-Perovskite Semiconductors beyond Photovoltaics

2D/3D Hybrid Cs 2 AgBiBr 6 Double Perovskite Solar Cells: Improved Energy Level Alignment for Higher Contact‐Selectivity and Large Open Circuit Voltage

(2022) Maximilian T. Sirtl et al.   Advanced Energy Materials

Chemical Control of Magnetic Ordering in Hybrid Fe–Cl Layered Double Perovskites

(2022) Jie Xue et al.   CHEMISTRY OF MATERIALS

Doubling the Stakes: The Promise of Halide Double Perovskites

(2021) Nathan R. Wolf et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Layered Perovskite Doping with Eu3+ and β-diketonate Eu3+ Complex

(2021) Daniele Cortecchia et al.   CHEMISTRY OF MATERIALS

Ultrafast Excited-State Localization in Cs2AgBiBr6 Double Perovskite

(2021) Adam D. Wright et al.   Journal of Physical Chemistry Letters

Charge-Carrier Mobility and Localization in Semiconducting Cu2AgBiI6 for Photovoltaic Applications

(2021) Leonardo R. V. Buizza et al.   ACS Energy Letters

Lead‐Free Double Perovskite Cs 2 AgBiBr 6 : Fundamentals, Applications, and Perspectives

(2021) Hongwei Lei et al.   ADVANCED FUNCTIONAL MATERIALS

Pulsed Laser Deposition of Cs2AgBiBr6: from Mechanochemically Synthesized Powders to Dry, Single-Step Deposition

(2021) Nathan Rodkey et al.   CHEMISTRY OF MATERIALS

Promising Lead-Free Double-Perovskite Photovoltaic Materials Cs2MM′Br6 (M = Cu, Ag, and Au; M′ = Ga, In, Sb, and Bi) with an Ideal Band Gap and High Power Conversion Efficiency

(2021) Kai-qi Wang et al.   Journal of Physical Chemistry C

Why are Double Perovskite Iodides so Rare?

(2021) Pratap Vishnoi et al.   Journal of Physical Chemistry C

Recombination and localization: Unfolding the pathways behind conductivity losses in Cs2AgBiBr6 thin films

(2021) Huygen J. Jöbsis et al.   APPLIED PHYSICS LETTERS

Halide Double‐Perovskite Light‐Emitting Centers Embedded in Lattice‐Matched and Coherent Crystalline Matrix

(2020) Chen‐Min Dai et al.   ADVANCED FUNCTIONAL MATERIALS

Understanding the Structural and Electronic Properties of Bismuth Trihalides and Related Compounds

(2020) Zeyu Deng et al.   INORGANIC CHEMISTRY

Chemical Trends in the Thermodynamic Stability and Band Gaps of 980 Halide Double Perovskites: A High-Throughput First-Principles Study

(2020) Tao Zhang et al.   ACS Applied Materials & Interfaces

Transfer of Direct to Indirect Bound Excitons by Electron Intervalley Scattering in Cs2AgBiBr6 Double Perovskite Nanocrystals

(2020) Amrita Dey et al.   ACS Nano

Lead‐Free Halide Double Perovskite Cs2AgBiBr6 with Decreased Bandgap

(2020) Fuxiang Ji et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Application of Electron Backscatter Diffraction on Halide Perovskite Materials

(2020) Hongyu Sun et al.   Advanced Energy Materials

Pb-Free Cs3Bi2I9 Perovskite as a Visible-Light-Active Photocatalyst for Organic Pollutant Degradation

(2020) Bianca-Maria Bresolin et al.   Nanomaterials

Doping Evolution of the Local Electronic and Structural Properties of the Double Perovskite Ba2Na1–xCaxOsO6

(2020) Jagadesh Kopula Kesavan et al.   Journal of Physical Chemistry C

An Emerging Lead‐Free Double‐Perovskite Cs 2 AgFeCl 6 :In Single Crystal

(2020) Hang Yin et al.   ADVANCED FUNCTIONAL MATERIALS

Lanthanide-Induced Photoluminescence in Lead-Free Cs2AgBiBr6 Bulk Perovskite: Insights from Optical and Theoretical Investigations

(2020) Fabian Schmitz et al.   Journal of Physical Chemistry Letters

Highly Efficient Blue‐Emitting CsPbBr 3 Perovskite Nanocrystals through Neodymium Doping

(2020) Yujun Xie et al.   Advanced Science

Thermochromic Lead-Free Halide Double Perovskites

(2019) Weihua Ning et al.   ADVANCED FUNCTIONAL MATERIALS

New tolerance factor to predict the stability of perovskite oxides and halides

(2019) Christopher J. Bartel et al.   Science Advances

Rb4Ag2BiBr9: A Lead-Free Visible Light Absorbing Halide Semiconductor with Improved Stability

(2019) Manila Sharma et al.   INORGANIC CHEMISTRY

Perspectives and Design Principles of Vacancy-Ordered Double Perovskite Halide Semiconductors

(2019) Annalise E. Maughan et al.   CHEMISTRY OF MATERIALS

Lead‐free Cs3Bi2Br9 Perovskite as Photocatalyst for Ring‐Opening Reactions of Epoxides

(2019) Yitao Dai et al.   ChemSusChem

Europium-Doped Lead-Free Cs3Bi2Br9 Perovskite Quantum Dots and Ultrasensitive Cu2+ Detection

(2019) Nan Ding et al.   ACS Sustainable Chemistry & Engineering

Synthesis and Near-Infrared Emission of Yb-Doped Cs2AgInCl6 Double Perovskite Microcrystals and Nanocrystals

(2019) Yogesh Mahor et al.   Journal of Physical Chemistry C

Pushing to the Limit: Radiative Efficiencies of Recent Mainstream and Emerging Solar Cells

(2019) Martin A. Green et al.   ACS Energy Letters

Self‐Trapped Exciton to Dopant Energy Transfer in Rare Earth Doped Lead‐Free Double Perovskite

(2019) Shunran Li et al.   Advanced Optical Materials

Lead-free double perovskite Cs2AgBiBr6/RGO composite for efficient visible light photocatalytic H2 evolution

(2019) Tian Wang et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Voltage-Dependent Photoluminescence and How It Correlates with the Fill Factor and Open-Circuit Voltage in Perovskite Solar Cells

(2019) Martin Stolterfoht et al.   ACS Energy Letters

Mechanism of Photocatalytic CO2 Reduction by Bismuth-Based Perovskite Nanocrystals at the Gas–Solid Interface

(2019) Sumit S. Bhosale et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Single-Source Vapor-Deposited Cs2AgBiBr6 Thin Films for Lead-Free Perovskite Solar Cells

(2019) Ping Fan et al.   Nanomaterials

Probing Perovskite Inhomogeneity Beyond the Surface: TOF-SIMS Analysis of Halide Perovskite Photovoltaic Devices

(2018) Steven Harvey et al.   ACS Applied Materials & Interfaces

Charge Carrier Dynamics in Cs2AgBiBr6 Double Perovskite

(2018) Davide Bartesaghi et al.   Journal of Physical Chemistry C

The Making and Breaking of Lead-Free Double Perovskite Nanocrystals of Cesium Silver–Bismuth Halide Compositions

(2018) Yehonadav Bekenstein et al.   NANO LETTERS

Photophysical Pathways in Highly Sensitive Cs2 AgBiBr6 Double-Perovskite Single-Crystal X-Ray Detectors

(2018) Julian A. Steele et al.   ADVANCED MATERIALS

Small-Band-Gap Halide Double Perovskites

(2018) Adam H. Slavney et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Exciton Dynamics and Electron–Phonon Coupling Affect the Photovoltaic Performance of the Cs2AgBiBr6 Double Perovskite

(2018) Robin Kentsch et al.   Journal of Physical Chemistry C

Intrinsic Defect Properties in Halide Double Perovskites for Optoelectronic Applications

(2018) Tianshu Li et al.   Physical Review Applied

Ionization Energy as a Stability Criterion for Halide Perovskites

(2017) Chao Zheng et al.   Journal of Physical Chemistry C

Phase Diagrams and Stability of Lead-Free Halide Double Perovskites Cs2BB′X6: B = Sb and Bi, B′ = Cu, Ag, and Au, and X = Cl, Br, and I

(2017) Marina R. Filip et al.   Journal of Physical Chemistry C

Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit

(2017) Weicheng Pan et al.   Nature Photonics

Highly stable, phase pure Cs2AgBiBr6 double perovskite thin films for optoelectronic applications

(2017) Enrico Greul et al.   Journal of Materials Chemistry A

Designing indirect–direct bandgap transitions in double perovskites

(2017) T. Thao Tran et al.   Materials Horizons

Localized holes and delocalized electrons in photoexcited inorganic perovskites: Watching each atomic actor by picosecond X-ray absorption spectroscopy

(2017) Fabio G. Santomauro et al.   Structural Dynamics

Making and Breaking of Lead Halide Perovskites

(2016) Joseph S. Manser et al.   ACCOUNTS OF CHEMICAL RESEARCH

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

Lead-Free Halide Double Perovskites via Heterovalent Substitution of Noble Metals

(2016) George Volonakis 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

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

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

Perovskite energy funnels for efficient light-emitting diodes

(2016) Mingjian Yuan et al.   Nature Nanotechnology

Intrinsic defects in a photovoltaic perovskite variant Cs2SnI6

(2015) Zewen Xiao et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS