{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["De Franco M"],"funding":["European Research Council"],"pagination":["3788-3790"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9664446"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["7(11)"],"pubmed_abstract":["We demonstrate efficient, stable, and fully RoHS-compliant near-infrared (NIR) light-emitting diodes (LEDs) based on InAs/ZnSe quantum dots (QDs) synthesized by employing a commercially available amino-As precursor. They have a record external quantum efficiency of 5.5% at 947 nm and an operational lifetime of ∼32 h before reaching 50% of their initial luminance. Our findings offer a new solution for developing RoHS-compliant light-emitting technologies based on Pb-free colloidal QDs."],"journal":["ACS energy letters"],"pubmed_title":["Near-Infrared Light-Emitting Diodes Based on RoHS-Compliant InAs/ZnSe Colloidal Quantum Dots."],"pmcid":["PMC9664446"],"funding_grant_id":["850875","851794"],"pubmed_authors":["Kriegel I","De Franco M","Asaithambi A","Charalampous E","De Trizio L","Bahmani Jalali H","Di Stasio F","Zhu D","Manna L","Prato M","Christodoulou S"],"additional_accession":[]},"is_claimable":false,"name":"Near-Infrared Light-Emitting Diodes Based on RoHS-Compliant InAs/ZnSe Colloidal Quantum Dots.","description":"We demonstrate efficient, stable, and fully RoHS-compliant near-infrared (NIR) light-emitting diodes (LEDs) based on InAs/ZnSe quantum dots (QDs) synthesized by employing a commercially available amino-As precursor. They have a record external quantum efficiency of 5.5% at 947 nm and an operational lifetime of ∼32 h before reaching 50% of their initial luminance. Our findings offer a new solution for developing RoHS-compliant light-emitting technologies based on Pb-free colloidal QDs.","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Nov","modification":"2025-04-25T23:35:36.368Z","creation":"2025-04-06T09:23:32.857Z"},"accession":"S-EPMC9664446","cross_references":{"pubmed":["36398094"],"doi":["10.1021/acsenergylett.2c02070"]}}