Journal ArticleDOI
Preparation and Research of Perovskite Quantum Dots Powder Based on RbCl Doped CsPbBr3
Yuxiao Geng,Bobo Yang,Bobo Yang,Yanrong Xiang,Mingming Shi,Rongrong Hu,Chunfeng Guo,Yuefeng Li,Jun Zou,Jun Zou +9 more
- Vol. 6, Iss: 32, pp 8422-8425
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The article was published on 2021-08-27. It has received 1 citations till now. The article focuses on the topics: Perovskite (structure) & Quantum dot.read more
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Recent Progress in Mixed A‐Site Cation Halide Perovskite Thin‐Films and Nanocrystals for Solar Cells and Light‐Emitting Diodes
Mahdi Malekshahi Byranvand,Clara Otero‐Martínez,Junzhi Ye,Weiwei Zuo,Liberato Manna,M. Saliba,Robert L. Z. Hoye,Lakshminarayana Polavarapu +7 more
TL;DR: In this article , the phase stability of lead-halide perovskites and the reproducibility of the device performance can be improved by A-site cation alloying with two or more species, these are named mixed cation (double, triple, or quadruple) perovsites.
References
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Anomalous collapses of Nares Strait ice arches leads to enhanced export of Arctic sea ice
TL;DR: In this article, the authors used sea ice motion retrievals from Sentinel-1 imagery to report on the recent behavior of these ice arches and the associated ice fluxes, and they showed that the duration of arch formation has decreased over the past 20 years, while the ice area and volume fluxes along Nares Strait have both increased.
Journal ArticleDOI
Perovskite Quantum Dots Glasses Based Backlit Displays
Jidong Lin,Jidong Lin,Yixuan Lu,Xiaoyan Li,Feng Huang,Changbin Yang,Menglong Liu,Naizhong Jiang,Daqin Chen,Daqin Chen +9 more
TL;DR: Perovskite quantum dots (PeQDs) have been regarded as an alternative to traditional phosphor color converters in the backlit display to improve the color gamut and rendition of LCD as discussed by the authors.
Journal ArticleDOI
Cs1–xRbxPbCl3 and Cs1–xRbxPbBr3 Solid Solutions: Understanding Octahedral Tilting in Lead Halide Perovskites
TL;DR: In this article, the structures of the lead halide perovskites CsPbCl3 and CspbBr3 were determined from X-ray powder diffraction data to be orthorhombic with Pnma space group symmetry.
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Near ultra-violet to mid-visible band gap tuning of mixed cation RbxCs1-xPbX3 (X = Cl or Br) perovskite nanoparticles.
TL;DR: It is concluded that these mixed Rb+/Cs+ nanoparticles are more adjustable to structural distortions caused by cation substitutions than their bulk counterparts, which opens a way towards the development of more advanced mixed-ion perovskite compositions in the nano-scale.
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Advent of alkali metal doping: a roadmap for the evolution of perovskite solar cells.
TL;DR: In this article, the state-of-the-art alkali metal cation (Cs+, Rb+, K+, Na+, Li+) doping strategy in perovskite-based photovoltaics is summarized.