Journal ArticleDOI
Cesium-trihalogen-plumbates a new class of ionic semiconductors
TLDR
In this paper, the properties of perovskite type CsPbCl3, C sPbBr3 and thier mixed crystals were analyzed in the framework of an empirical LCAO-band model.About:
This article is published in Journal of Luminescence.The article was published on 1979-01-01. It has received 63 citations till now. The article focuses on the topics: Perovskite (structure).read more
Citations
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Journal ArticleDOI
CsPbX3 Quantum Dots for Lighting and Displays: Room-Temperature Synthesis, Photoluminescence Superiorities, Underlying Origins and White Light-Emitting Diodes
TL;DR: In this paper, a room-temperature (RT) synthesis of CsPbX3@X quantum-well band alignment is proposed to guarantee the excitons generation and high-rate radiative recombination at RT.
Journal ArticleDOI
Bandgap-tunable cesium lead halide perovskites with high thermal stability for efficient solar cells
Rebecca J. Sutton,Giles E. Eperon,Laura Miranda,Elizabeth S. Parrott,Brett A. Kamino,Jay B. Patel,Maximilian T. Hörantner,Michael B. Johnston,Amir A. Haghighirad,David T. Moore,Henry J. Snaith +10 more
TL;DR: In this paper, the highest reported efficiency cesium lead halide perovskite solar cells are realized by tuning the bandgap and stabilizing the black perovsite phase at lower temperatures.
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Intriguing Optoelectronic Properties of Metal Halide Perovskites
TL;DR: This review is a critical account of the interrelation between MHP electronic structure, absorption, emission, carrier dynamics and transport, and other relevant photophysical processes that have propelled these materials to the forefront of modern optoelectronics research.
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Broad Wavelength Tunable Robust Lasing from Single-Crystal Nanowires of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, I)
Yongping Fu,Haiming Zhu,Constantinos C. Stoumpos,Qi Ding,Jue Wang,Mercouri G. Kanatzidis,Xiaoyang Zhu,Song Jin +7 more
TL;DR: In this paper, a solution growth of single-crystal lead halide perovskite nanowires (NWs) is proposed for tunable light-emitting diodes (LEDs).
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Strong Electron–Phonon Coupling and Self-Trapped Excitons in the Defect Halide Perovskites A3M2I9 (A = Cs, Rb; M = Bi, Sb)
Kyle M. McCall,Constantinos C. Stoumpos,Svetlana S. Kostina,Mercouri G. Kanatzidis,Bruce W. Wessels +4 more
TL;DR: In this article, the optical and electronic properties of single crystals of the widebandgap semiconducting defect halide perovskites A3M2I9 (A = Cs, Rb; M = Bi, Sb) have been investigated.
References
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Journal ArticleDOI
Persistence and Amalgamation Types in the Electronic Structure of Mixed Crystals
Yositaka Onodera,Yutaka Toyozawa +1 more
TL;DR: In this article, the intrinsic optical spectra of binary solid solutions can be classified into two types, persistence and amalgamation types, and various situations realized in mixed crystals are discussed in the light of the experimental information.
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Experimental Studies of Structural Phase Transitions in CsPbCl3
TL;DR: In this article, an experimental investigation has been made in order to understand the nature of phase transitions in perovskite-type crystal CsPbCl 3, and the crystal system in each phase and the superstructure below 37°C are determined from the results of these measurements and an X-ray work.
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Optical properties and electronic structure of CsPbCl3 and CsPbBr3
K. Heidrich,H. Künzel,J. Treusch +2 more
TL;DR: In this article, optical measurements of CsPbCl 3 layers and crystals are reported and explained with an empirical LCAO-scheme which shows the close relationship to the polymorphous thallous halides.
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Electronic Band Structure, Bonding, and Ionicities of Polymorphous Thallous Halides
TL;DR: In this paper, an empirical linear-combination-of-atomic-orbitals energy-band model is described for simple-cubic and fcc TlCl, TlBr, and TlI which explains optical data and reproduces existent a priori band structures.