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
Multi-Functional Hydrogels Simultaneously Featuring Strong Fluorescence, Ultralong Phosphorescence, and Excellent Self-Healing Properties and Their Use for Advanced Anti-counterfeiting.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.2c00510
Abstract: Herein, we present a class of multi-functional hydrogels, which simultaneously features strong fluorescence, ultralong room-temperature phosphorescence (RTP), and excellent self-healing properties. In particular, the as-prepared hydrogels could produce strong fluorescence with a photoluminescence quantum yield… read more here.
Keywords: excellent self; phosphorescence; anti counterfeiting; strong fluorescence ... See more keywords
Thiazolothiazole Fluorophores Exhibiting Strong Fluorescence and Viologen-Like Reversible Electrochromism.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b01005
Abstract: The synthesis, electrochemical, and photophysical characterization of N,N'-dialkylated and N,N'-dibenzylated dipyridinium thiazolo[5,4-d]thiazole derivatives are reported. The thiazolothiazole viologens exhibit strong blue fluorescence with high quantum yields between 0.8-0.96. The dioctyl, dimethyl, and dibenzyl derivatives also… read more here.
Keywords: exhibiting strong; fluorescence; electrochromism; strong fluorescence ... See more keywords
Tris(S,S-dioxide)-trithiasumanene: strong fluorescence and cocrystal with 1,2,6,7,10,11-hexabutoxytriphenylene.
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c6cc09531c
Abstract: Thiophene rings in trithiasumanene (1) are oxidized regioselectively to form tris(S,S-dioxide)-trithiasumanene (3). Compound 3 displays strong indigo fluorescence in both solution and the solid state, and forms a 1 : 1 cocrystal with HBT to give a… read more here.
Keywords: strong fluorescence; trithiasumanene strong; tris dioxide; dioxide trithiasumanene ... See more keywords