Cover Image

Low-temperature structural instabilities of the halide double perovskite Cs$_2$AgBiBr$_6$ investigated via x-ray diffraction and infrared phonons

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Tower, Collin, Razavi, Fereidoon S., Dion, Jeremy, Nuss, Jürgen, Kremer, Reinhard K., Reedyk, Maureen
Format:	Preprint
Published:	2025
Subjects:	Materials Science
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Multiple lattice instabilities and complex ground state in Cs$_2$AgBiBr$_6$
by: He, Xing, et al.
Published: (2021)

Colloidal quasi-2D Cs2AgBiBr6 double perovskite nanosheets: synthesis and application as high-performance photodetectors
by: Kyesmen, Pannan I., et al.
Published: (2025)

Highly-stable, eco-friendly and selective Cs2AgBiBr6 perovskite-based ozone sensor
by: Argyrou, Aikaterini, et al.
Published: (2024)

Direct, indirect, and self-trapped excitons in Cs$_2$AgBiBr$_6$
by: Baskurt, Mehmet, et al.
Published: (2024)

Chemo-Structural Disorder in the kagomé spin $S$ = 1/2 systems ZnCu$_3$(OH)$_6$Cl$_2$ and YCu$_3$(OH)$_{6}$Br$_{2}$[Br$_x$(OH)$_{1-x}$]
by: Kremer, Reinhard K., et al.
Published: (2024)

Role of Defects in the Paramagnetism of Fe-doped Cs$_{2}$AgBiBr$_{6}$ Double Perovskite
by: Vasylkovskyi, Volodymyr, et al.
Published: (2026)

High Performance of Cs2AgBiBr6 Perovskite‐based Photodetectors by Adding DEAC
by: Wu Minjie, et al.
Published: (2025)

Palladium‐Doped Cs 2 AgBiBr 6 with 1300 nm Near‐Infrared Photoresponse
by: Hongwei Lei, et al.
Published: (2024)

Raw XRD Data (.cpi) of Cs₂AgBiBr₆ Single Crystals Grown by SCG and SAG Methods
by: Ben bechir, Mohamed
Published: (2025)

Trap Induced Negative Response in Cs 2 AgBiBr 6 Photodetectors for In‐Memory Sensing and Computing
by: Mengrou Wang, et al.
Published: (2025)

Defect-mediated electron-phonon coupling in halide double perovskite
by: Joshi, Aprajita, et al.
Published: (2024)

The Effect of Charge Carrier Cooling on the Ultrafast Carrier Dynamics in Cs$_2$AgBiBr$_6$ Thin Films
by: Jobsis, Huygen J., et al.
Published: (2024)

Three-Dimensional Optical-Electrical Simulation of Cs2AgBiBr6 Double Perovskite Solar Cells
by: Moed, Md Shanian, et al.
Published: (2026)

Solar Degradation and Stability of Lead‐Free Light Absorber Cs2AgBiBr6 in Ambient Conditions
by: Dennis Michael Jöckel, et al.
Published: (2024)

Rubidium Doped Cs 2 AgBiBr 6 Hierarchical Microsphere for Enhanced Photocatalytic CO 2 Reduction
by: Zhihao Chen, et al.
Published: (2024)

Cs2AgBiBr6 Perovskites: Designing Stable, Sensitive and Selective Eco‐friendly Ozone Sensors
by: Aikaterini Argyrou, et al.
Published: (2025)

Oxygen vacancy in lead‐free perovskite Cs 2 AgBiBr 6 /WO 3‐ X for enhanced photocatalytic C(sp 3 )‐H bond oxidation
by: Taoran Chen, et al.
Published: (2025)

Artificial Refractory Neuron Based on Cs 2 AgBiBr 6 Nanoionic Memristor for Efficient Motion Information Processing
by: Xuerong Liu, et al.
Published: (2026)

Lead‐Free CsAgBr2/Cs2AgBiBr6 Heterocrystal‐Based Dual‐Band Self‐Powered Photodetector for Deep Ultraviolet and Visible Light Detection in Secure Optical Communication
by: Qingzhuo Lin, et al.
Published: (2025)

MXene‐Engineered Cs 2 AgBiBr 6 Perovskite Solar Cells: Rational Screening and Interfacial Dynamics for Lead‐Free Photovoltaics
by: Lin Yang, et al.
Published: (2025)

Colloidal Quasi‐2D Cs 2 AgBiBr 6 Double Perovskite Nanosheets: Synthesis and Application as High‐Performance Photodetectors
by: Pannan I. Kyesmen, et al.
Published: (2026)

Noncollinear electric dipoles in a polar, chiral phase of CsSnBr$_3$ perovskite
by: Fabini, Douglas H., et al.
Published: (2024)

Distorted polyhedral architecture enabled high thermoelectric performance of columnar double halide perovskites Cs2AgPdCl5 and Cs2AgPtCl5
by: Heena, et al.
Published: (2026)

Construction of S‐Scheme Cs2AgBiBr6/BiVO4 Heterojunctions with Fast Charge Transfer Kinetics Toward Promoted Photocatalytic Conversion of CO2
by: Wenxuan Huang, et al.
Published: (2025)

High‐Efficiency Flexible Cs2AgBiBr6‐Based Visible Photodetector with Transferable TiO2 Nanorod Electron‐Transport Layer
by: Seongmin Jeong, et al.
Published: (2024)

Efficient launch of shear phonons in photostrictive halide perovskites
by: Horiachyi, Dmytro, et al.
Published: (2025)

Symmetry-driven phonon confinement in 2D halide perovskites
by: Aboulsaad, Mustafa Mahmoud, et al.
Published: (2025)

Unravelling Ultralow Thermal Conductivity in Double Perovskite Cs2AgBiBr6: Dominant Wave-like Phonon Tunnelling, Strong Quartic Anharmonicity and Lattice Instability
by: Zheng, Jiongzhi, et al.
Published: (2023)

Construction of Efficient Cs2AgBiBr6 Perovskite Solar Cells by Enhancing Hole‐Selective Contact with Deep‐Level Dopant‐Free Hole Transport Material
by: Mengde Zhai, et al.
Published: (2024)

Theoretical investigations of electronic and optical properties of double perovskite Cs$_2$Tl$BX_6$ ($B=$ Bi, In; $X=$ Cl, Br, I) for photovoltaic application
by: Ardimas, et al.
Published: (2025)

Anisotropic electron-phonon interactions in 2D lead-halide perovskites
by: Geuchies, Jaco J., et al.
Published: (2024)

Spontaneous flexoelectricity in cubic lead-halide perovskite MAPbBr$_3$
by: Rak, Dmytro, et al.
Published: (2025)

Revealing the free energy landscape of halide perovskites: Metastability and transition characters in CsPbBr$_3$ and MAPbI$_3$
by: Fransson, Erik, et al.
Published: (2023)

Mixed-halide perovskite alloys $\text{CsPb}(\text{I}_{1-x}^{}\text{Br}_x^{})_3^{}$ and $\text{CsPb}(\text{Br}_{1-x}^{}\text{Cl}_x^{})_3^{}$: New insight of configuration entropy effect from first principles and phase diagrams
by: Pan, Fang, et al.
Published: (2024)

An In‐Depth Investigation of the Combined Optoelectronic and Photovoltaic Properties of Lead‐Free Cs2AgBiBr6 Double Perovskite Solar Cells Using DFT and SCAPS‐1D Frameworks
by: M. Shihab Uddin, et al.
Published: (2024)

Radiation‐induced instability of organic‐inorganic halide perovskite single crystals
by: Ruitian Chen, et al.
Published: (2026)

First‐principles investigation of double halide perovskite Li2GeSnX6 (X = Cl, Br, I) materials for energy conversion applications
by: Mohib Ullah, et al.
Published: (2025)

Probing local coordination and halide miscibility in single-, double-, and triple-halide perovskites using EXAFS
by: Mulgund, Sonia S., et al.
Published: (2026)

Photoinduced metastable cation disorder in metal halide double perovskites
by: Li, Shunran, et al.
Published: (2026)

Energy level alignment of vacancy-ordered halide double perovskites
by: Garba, Ibrahim Buba, et al.
Published: (2026)