Reversible modulation of CsPbBr3 perovskite nanocrystal/gold nanoparticle heterostructures

被引：27
|
作者：
Chen, Shanshan [1 ,2 ]
Lyu, Danya [1 ,2 ]
Ling, Tao [3 ]
Guo, Weiwei [1 ,2 ,4 ]
机构：
[1] Nankai Univ, Tianjin Key Lab Mol Recognit, Coll Chem Res Ctr Analyt Sci, Tianjin 300071, Peoples R China
[2] Nankai Univ, State Key Lab Med Chem Biol, Tianjin 300071, Peoples R China
[3] Tianjin Univ, Inst New Energy, Sch Mat Sci & Engn, Key Lab Adv Ceram & Machining Technol,Minist Educ, Tianjin 300072, Peoples R China
[4] Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300071, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2018年 / 54卷 / 36期
基金：
中国国家自然科学基金;
关键词：
HALIDE PEROVSKITES; GOLD NANOPARTICLES; QUANTUM DOTS; OPTICAL-PROPERTIES; ANION-EXCHANGE; LEAD-FREE; BR; CL; CSPBX3; LUMINESCENT;
D O I：
10.1039/c8cc01325j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile strategy is illustrated to reversibly modulate CsPbBr3 perovskite nanocrystal/Au nanoparticle heterostructures with the reversible formation and fragmentation of gold nanoparticles anchored to the corners and surface of CsPbBr3 perovskite nanocrystals. The modulation process was performed under ambient conditions and could be conducted for cycles.
引用
收藏
页码：4605 / 4608
页数：4
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