Journal article
Control of oleylamine to perovskite ratio in synthesis of MAPbBr(3) nanoparticles
Chemical physics letters, v 702, pp 21-25
16 Jun 2018
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Methylammonium lead bromide (CH3NH3PbBr3) nanocrystals have great potentials for lighting and display applications. Previously we synthesized CH3NH3PbBr3 nanocrystals using oleylamine as capping molecule and found that by increasing the oleylamine to CH3NH3PbBr3 perovskite ratio (OPR), the photoluminescence wavelengths and morphology of CH3NH3PbBr3 nanocrystals could be varied from 530 nm (green) platelets to 460 nm (blue) particles. Here we modified the synthesis to direct injection of precursors into toluene and found that increasing OPR not only changes the wavelength and morphology of nanocrystals but also the size of the unit cells. (C) 2018 Elsevier B.V. All rights reserved.
Metrics
Details
- Title
- Control of oleylamine to perovskite ratio in synthesis of MAPbBr(3) nanoparticles
- Creators
- Jing Huang - Shanghai Polytech Univ, Coll Engn, Sch Environm & Mat Engn, Shanghai 201209, Peoples R ChinaYi-Hua Wu - Shanghai Second Polytechnic UniversityZhi-Gang Zhu - Shanghai Second Polytechnic UniversityWan Y. Shih - Drexel UniversityWei-Heng Shih - Drexel University
- Publication Details
- Chemical physics letters, v 702, pp 21-25
- Publisher
- Elsevier
- Number of pages
- 5
- Grant note
- 61471233; 51590902 / National Natural Science Foundation of China; National Natural Science Foundation of China (NSFC) Shanghai Polytechnic University
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- School of Biomedical Engineering, Science, and Health Systems; Materials Science and Engineering
- Web of Science ID
- WOS:000432563800004
- Scopus ID
- 2-s2.0-85046626999
- Other Identifier
- 991019167605404721
UN Sustainable Development Goals (SDGs)
This publication has contributed to the advancement of the following goals:
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Chemistry, Physical
- Physics, Atomic, Molecular & Chemical