Distinct green electroluminescence from lead-free CsCuBr2 halide micro-crosses

Distinct green electroluminescence from lead-free CsCuBr2 halide micro-crosses

Low-dimensional, lead-free, and cuprous-based halide compounds of Cs3Cu2Br5 micro-rods and CsCuBr2 micro-crosses (MCs) were synthesized via a simple solution method. The CsCuBr2 MCs were quite stable in air. Distinct green electroluminescence at 527 nm originating from CsCuBr2 MCs was observed at a...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2019, Vol.55 (31), p.4554-4557
Hauptverfasser: Li, Tao, Mo, Xiaoming, Peng, Chengyu, Lu, Qiuchun, Qi, Chengjun, Xiaoma Tao, Ouyang, Yifang, Zhou, Yulu
Format: Artikel
Sprache:eng
Schlagworte:
Electroluminescence
Lead free
X ray photoelectron spectroscopy
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Zusammenfassung:Low-dimensional, lead-free, and cuprous-based halide compounds of Cs3Cu2Br5 micro-rods and CsCuBr2 micro-crosses (MCs) were synthesized via a simple solution method. The CsCuBr2 MCs were quite stable in air. Distinct green electroluminescence at 527 nm originating from CsCuBr2 MCs was observed at a low driving voltage of less than 3 V.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc09265f