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Functional polymers for growth and stabilization of CsPbBr 3 perovskite nanoparticles

Journal Article · · ChemComm
DOI:https://doi.org/10.1039/C8CC09343A· OSTI ID:1599591
 [1];  [2];  [3];  [3];  [3];  [3];  [3];  [3]
  1. Univ. of Massachusetts, Amherst, MA (United States); University of Massachusetts Amherst
  2. Univ. of Massachusetts, Amherst, MA (United States); Korea Research Inst. of Chemistry Technology (KRICT), Daejeon (Korea, Republic of)
  3. Univ. of Massachusetts, Amherst, MA (United States)
We introduce an approach to synthesize polymer-stabilized CsPbBr3 perovskite nanoparticles (NPs) using ammonium bromide-functionalized polymers as both bromide precursors and stabilizing ligands. The polymer-passivated NPs exhibit significant advantages over conventional perovskite NPs owing to their facile dispersion in polymer matrices and enhanced optoelectronic stability.
Research Organization:
Univ. of Massachusetts, Amherst, MA (United States)
Sponsoring Organization:
USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
Grant/Contract Number:
SC0016208
OSTI ID:
1599591
Alternate ID(s):
OSTI ID: 1491915
Journal Information:
ChemComm, Journal Name: ChemComm Journal Issue: 12 Vol. 55; ISSN CHCOFS; ISSN 1359-7345
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English

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