{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Li K"],"funding":["Key Research and Development Program of Hubei Province"],"pagination":["e2204843"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9896042"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["10(4)"],"pubmed_abstract":["The toxicity of heavy-metal Pb and instability of lead-based halide perovskite nanomaterials are main factors to impede their practical applications in the fields of solar cells, LEDs and scintillators. In this paper, all inorganic lead-free cesium manganese halide nanocrystals are synthesized in glass for the first time. Red photoluminescence with broad PL band, negligible self-absorption and a high photoluminescence quantum yield of 41.8% is obtained. In addition, modulating halide component can change the Mn<sup>2+</sup> ions coordination environment to obtain tunable photoluminescence from red to green. More importantly, cesium manganese halide nanocrystals embedded glasses exhibit outstanding long-term stabilities. Theses cesium manganese halide nanocrystals embedded glasses are also highly stable against high energy irradiation and exhibit highly efficient radioluminescence, making them promising for high-resolution X-ray imaging. These results demonstrate that cesium manganese halide nanocrystals embedded glasses are promising eco-friendly candidates for applications in light-emitting diodes and scintillators."],"journal":["Advanced science (Weinheim, Baden-Wurttemberg, Germany)"],"pubmed_title":["Lead-Free Cesium Manganese Halide Nanocrystals Embedded Glasses for X-Ray Imaging."],"pmcid":["PMC9896042"],"funding_grant_id":["2021BAA206"],"pubmed_authors":["Zhang W","Ren J","Niu L","Liu C","Li K","Ye Y"],"additional_accession":[]},"is_claimable":false,"name":"Lead-Free Cesium Manganese Halide Nanocrystals Embedded Glasses for X-Ray Imaging.","description":"The toxicity of heavy-metal Pb and instability of lead-based halide perovskite nanomaterials are main factors to impede their practical applications in the fields of solar cells, LEDs and scintillators. In this paper, all inorganic lead-free cesium manganese halide nanocrystals are synthesized in glass for the first time. Red photoluminescence with broad PL band, negligible self-absorption and a high photoluminescence quantum yield of 41.8% is obtained. In addition, modulating halide component can change the Mn<sup>2+</sup> ions coordination environment to obtain tunable photoluminescence from red to green. More importantly, cesium manganese halide nanocrystals embedded glasses exhibit outstanding long-term stabilities. Theses cesium manganese halide nanocrystals embedded glasses are also highly stable against high energy irradiation and exhibit highly efficient radioluminescence, making them promising for high-resolution X-ray imaging. These results demonstrate that cesium manganese halide nanocrystals embedded glasses are promising eco-friendly candidates for applications in light-emitting diodes and scintillators.","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2026-06-21T03:20:47.515Z","creation":"2025-04-19T13:31:33.324Z"},"accession":"S-EPMC9896042","cross_references":{"pubmed":["36461760"],"doi":["10.1002/advs.202204843"]}}