All‐Inorganic Bismuth‐Based Perovskite Quantum Dots with Bright Blue Photoluminescence and Excellent Stability
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DOI: 10.1002/adfm.201704446
Abstract: Lead halide perovskite quantum dots (QDs) possess color-tunable and narrow-band emissions and are very promising for lighting and display applications, but they suffer from lead toxicity and instability. Although lead-free Bi-based and Sn-based perovskite QDs… read more here.
Keywords: excellent stability; perovskite quantum; cs3bi2br9; photoluminescence ... See more keywords
Lead-Free Double Perovskite Cs2 SnX6 : Facile Solution Synthesis and Excellent Stability.
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DOI: 10.1002/smll.201901650
Abstract: Long-term instability and possible lead contamination are the two main issues limiting the widespread application of organic-inorganic lead halide perovskites. Here a facile and efficient solution-phase method is demonstrated to synthesize lead-free Cs2 SnX6 (X… read more here.
Keywords: excellent stability; stability; lead free; cs2 snx6 ... See more keywords
Hydrophilic perovskite microdisks with excellent stability and strong fluorescence for recyclable temperature sensing
Sign Up to like & getrecommendations! Published in 2019 at "Science China Materials"
DOI: 10.1007/s40843-018-9396-9
Abstract: 摘要铯铅卤化物钙钛矿材料因具有优异的光学特性, 近年来受到广泛关注, 但其固有的不稳定性及现有的制备技术阻碍了它们的实际应用. 本文报道了一种大规模绿色合成亲水钙钛矿Cs4PbBr6薄片的方法. 本方法用N,N-二甲基甲酰胺作为可循环使用的溶剂, 所得到的铯 铅卤化物钙钛矿Cs4PbBr6薄片对光、 热及亲水溶剂表现出超高稳定性. 此外, Cs4PbBr6/PDMS复合薄膜在热传感应用方面具有优异的稳定性和再现性. 本研究为制备高稳定性钙钛矿材料提供了有效的参考途径. read more here.
Keywords: excellent stability; stability strong; strong fluorescence; perovskite microdisks ... See more keywords
Excellent stability, recyclable nature and high photo-catalytic performance of graphite oxide/Fe3O4 nanocomposites
Sign Up to like & getrecommendations! Published in 2019 at "DESALINATION AND WATER TREATMENT"
DOI: 10.5004/dwt.2019.24555
Abstract: In this paper, we report excellent stability and enhanced photo-catalytic activity of graphite oxide (rGO)/Fe3O4 nanocomposites (NCs) for the decomposition of organic dyes compared with pure Fe3O4 nanoparticles (NPs) and bulk Fe3O4 particles. The rGO/Fe3O4-NCs… read more here.
Keywords: rgo fe3o4; excellent stability; fe3o4; fe3o4 ncs ... See more keywords