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Zero-dimensional organic-inorganic hybrid cuprous halide of (C20H20OP)CuCl2with high anti-water stability
- Source :
- Materials Today Chemistry; April 2024, Vol. 37 Issue: 1
- Publication Year :
- 2024
-
Abstract
- Recently, copper(I)-based metal halides have gained increasing attention due to their diverse structures and desirable optoelectronic properties. Herein, we report a novel zero-dimensional (0D) Cu-based halide (C20H20OP)CuCl2[C20H20OP+= (Methoxymethyl)triphenylphosphonium chloride cation], single crystals (SCs) of which were synthesized by a simple solution growth method. The bulk assembly of the periodic 0D structure is formed by the organic cation [C20H20OP]+surrounding isolated [CuCl2]-units. The (C20H20OP)CuCl2single crystals emit broadband yellow light upon UV excitation. Similarity to hybrid Br−/I−based copper compounds, as-synthesized compound displays remarkable resistance to water, maintaining its photoluminescence (PL) intensity at over 94% even after being immersed in water for 24 h. This work demonstrates the potential of constructing luminescent materials with high water resistance, which will pave the way for a new approach to developing water-resistant materials based on lead-free metal halides.
Details
- Language :
- English
- ISSN :
- 24685194
- Volume :
- 37
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Materials Today Chemistry
- Publication Type :
- Periodical
- Accession number :
- ejs65801067
- Full Text :
- https://doi.org/10.1016/j.mtchem.2024.102010