Zero-dimensional Cu(i)-based organometallic halide with green cluster-centred emission for high resolution X-ray imaging screens. Issue 30 (22nd March 2023)

• Record Type: Journal Article
• Authors: Almushaikeh, Alaa M.; Wang, Hong; Gutiérrez-Arzaluz, Luis; Yin, Jun; Huang, Ren-Wu; Bakr, Osman M.; Mohammed, Omar F.
• Is Part Of: Chemical communications. Volume 59:Issue 30(2023)
• Page Start: 4447
• Page End: 4450
• Publication Date: 2023-03-22
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d3cc00730h
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Zero-dimensional cupper(i ) organometallic metal halide, with a perovskite-related structure, exhibits an efficient green cluster-centred emission for next-generation X-ray imaging screens. Abstract : In this communication, we report a low-dimensional perovskite-related structure based on Cu(i ) organometallic halide with strong green cluster-centred emission and near-unity photoluminescence quantum yield. The 0D [Rb(18-crown-6)]2 Cu4 I6 was sucessfully applied for X-ray imaging screens which exhibit high spatial resolution of 16.8 lp mm −1 and low detection limit of 458 nGy s −1 .