{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Bera R"],"funding":["Generalitat de Catalunya","European Research Council","Fundaci?n Cellex","FUNDACI? Privada MIR-PUIG","Agencia Estatal de Investigaci?n","HORIZON EUROPE Marie Sklodowska-Curie Actions"],"pagination":["13919-13926"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11544693"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["24(44)"],"pubmed_abstract":["Ag<sub><i>x</i></sub>Se (<i>x</i> > 2) colloidal quantum dots (CQDs) have recently emerged as a promising environmentally friendly material contender for mid- and long-wave infrared optoelectronics, leveraging their intraband transition (1S<sub>e</sub>-1P<sub>e</sub>). However, multicarrier interactions in CQDs, particularly Auger recombination, have profound implications on the optoelectronic properties of the materials and their potential in device applications. Understanding the intraband excited-state dynamics in n-doped Ag<sub><i>x</i></sub>Se is therefore essential for the assessment and successful implementation of this material platform in devices. We, herein, investigate the carrier dynamics of Ag<sub><i>x</i></sub>Se in both solution and thin-film states using a femtosecond mid-i"],"journal":["Nano letters"],"pubmed_title":["Intraband Exciton Dynamics of n-Doped Silver Selenide Quantum Dots."],"pmcid":["PMC11544693"],"funding_grant_id":["101151468","CEX2019-000910-S","101002306"],"pubmed_authors":["Bera R","Konstantatos G","Dosil M"],"additional_accession":[]},"is_claimable":false,"name":"Intraband Exciton Dynamics of n-Doped Silver Selenide Quantum Dots.","description":"Ag<sub><i>x</i></sub>Se (<i>x</i> > 2) colloidal quantum dots (CQDs) have recently emerged as a promising environmentally friendly material contender for mid- and long-wave infrared optoelectronics, leveraging their intraband transition (1S<sub>e</sub>-1P<sub>e</sub>). However, multicarrier interactions in CQDs, particularly Auger recombination, have profound implications on the optoelectronic properties of the materials and their potential in device applications. Understanding the intraband excited-state dynamics in n-doped Ag<sub><i>x</i></sub>Se is therefore essential for the assessment and successful implementation of this material platform in devices. We, herein, investigate the carrier dynamics of Ag<sub><i>x</i></sub>Se in both solution and thin-film states using a femtosecond mid-i","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2025-04-04T14:56:39.745Z","creation":"2025-04-04T14:56:39.745Z"},"accession":"S-EPMC11544693","cross_references":{"pubmed":["39466224"],"doi":["10.1021/acs.nanolett.4c02659"]}}