期刊
CHEMICAL COMMUNICATIONS
卷 52, 期 76, 页码 11351-11354出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6cc05549d
关键词
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资金
- European Union H2020 project INFORM [675867]
- Spanish Ministry of Economy and Competitiveness (MINECO) via the Unidad de Excelencia Maria de Maeztu [MDM-2015-0538, MAT2014-55200, PCIN-2015-255]
- Generalitat Valenciana [Prometeo/2012/053]
- MINECO
- Singapore NRF through the Competitive Research Program [NRF-CRP14-2014-03]
- NTU-A*STAR Silicon Technologies Centre of Excellence [112 3510 0003]
Methylammonium lead bromide nanoparticles are synthetized with a new ligand (11-aminoundecanoic acid hydrobromide) by a non-template method. Upon dispersion in toluene they show a remarkable photoluminescence quantum yield of 80%. In addition, the bifunctional ligand allows anchoring of the nanoparticles on a variety of conducting and semiconducting surfaces, showing bright photoluminescence with a quantum yield exceeding 50%. This opens a path for the simple and inexpensive preparation of multilayer light-emitting devices.
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