典型文献
POE enhanced stabilities of CsPbX3(X=Br,I)perovskite and their white LED application
文献摘要：
Perovskite has received extensive attention due to its excellent properties,just like photoelectric,while the instability has always troubled us to the wide application of perovskite materials.Herein,we pro-posed to use SiO2 and POE to encapsulate perovskite nanocrystals(PNCs).In this work,we have success-fully prepared a series of perovskite composite materials and films with different concentration ratios.Due to the protection of POE,the luminous intensity of CsPbBr3@POE composite film remained above 90％after stayed in the water for 42 days.The lead concentration of CsPbBr3@POE composite film was 0.8 μg/mL after 48 h of immersing in deionized water.Namely,packaging PNCs in POE could effectively prevent Pb from overflowing reduce Pb pollution.Besides,the composite films showed a wide colour gamut with 117％of NTSC colour gamut,which shows that this composite material has a development prospect in the WLED field.
文献关键词：
中图分类号：
作者姓名：
Enrou Mei;Jiaming Li;Qingyun He;Yao Tong;Ruowang Liu;Hongbin Fan;Xiaojuan Liang;Weidong Xiang
作者机构：
College of Chemistry and Materials Engineering,Wenzhou University,Wenzhou 325035,Zhejiang,China
文献出处：
引用格式：
[1]Enrou Mei;Jiaming Li;Qingyun He;Yao Tong;Ruowang Liu;Hongbin Fan;Xiaojuan Liang;Weidong Xiang-.POE enhanced stabilities of CsPbX3(X=Br,I)perovskite and their white LED application)[J].能源化学,2022(04):193-200
A类：
troubled,overflowing
B类：
POE,enhanced,stabilities,CsPbX3,perovskite,their,white,application,Perovskite,has,received,extensive,attention,due,its,excellent,properties,just,like,photoelectric,while,instability,always,wide,materials,Herein,posed,use,SiO2,encapsulate,nanocrystals,PNCs,In,this,work,have,success,fully,prepared,series,composite,films,different,concentration,ratios,Due,protection,luminous,intensity,CsPbBr3,remained,above,after,stayed,water,days,lead,was,immersing,deionized,Namely,packaging,could,effectively,prevent,from,reduce,pollution,Besides,showed,colour,gamut,NTSC,which,shows,that,development,prospect,WLED,field
AB值：
0.601348
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
