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典型文献
Red-light excited efficient metal-free near-infrared room-temperature phosphorescent films
文献摘要:
A set of red-light-excited,metal-free room-temperature phosphorescence(RTP)systems was constructed with brominated phenolsulfonephthaleine derivatives.The best metal-free RTP system has the reddest near-infrared(NIR)RTP emission(λp=819 nm)with the highest phosphorescence quantum yield(ΦRTP=3.0%)so far identified.The RTP emission can be switched ON-OFF by adding acid and alkali alternately.A logic operation with half-subtractor function and dual-channel response(visible light emission/NIR RTP emission)was also constructed based on these properties.
文献关键词:
作者姓名:
Siyu Sun;Liangwei Ma;Jie Wang;Xiang Ma;He Tian
作者机构:
Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center,Frontiers Science Center for Materiobiology and Dynamic Chemistry,School of Chemistry and Molecular Engineering,East China University of Science and Technology,Shanghai 200237,China
引用格式:
[1]Siyu Sun;Liangwei Ma;Jie Wang;Xiang Ma;He Tian-.Red-light excited efficient metal-free near-infrared room-temperature phosphorescent films)[J].国家科学评论(英文版),2022(02):65-72
A类:
phenolsulfonephthaleine,reddest
B类:
Red,light,excited,efficient,metal,free,near,infrared,room,temperature,phosphorescent,films,set,phosphorescence,RTP,systems,was,constructed,brominated,derivatives,best,has,NIR,emission,highest,quantum,yield,far,identified,can,switched,ON,OFF,by,adding,acid,alkali,alternately,logic,operation,half,subtractor,function,dual,channel,response,visible,also,these,properties
AB值:
0.578687
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