{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Myers AR"],"funding":["Chemical Sciences, Geosciences, and Biosciences Division","National Renewable Energy Laboratory"],"pagination":["8190-8198"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10958597"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["18(11)"],"pubmed_abstract":["Innovation in optoelectronic semiconductor devices is driven by a fundamental understanding of how to move charges and/or excitons (electron-hole pairs) in specified directions for doing useful work, e.g., for making fuels or electricity. The diverse and tunable electronic and optical properties of two-dimensional (2D) transition metal dichalcogenides (TMDCs) and one-dimensional (1D) semiconducting single-walled carbon nanotubes (s-SWCNTs) make them good quantum confined model systems for fundamental studies of charge and exciton transfer across heterointerfaces. Here we demonstrate a mixed-dimensionality 2D/1D/2D MoS<sub>2</sub>/SWCNT/WSe<sub>2</sub> heterotrilayer that enables ultrafast photoinduced exciton dissociation, followed by charge diffusion and slow recombination. Importantly, t"],"journal":["ACS nano"],"pubmed_title":["Ultrafast Charge Transfer Cascade in a Mixed-Dimensionality Nanoscale Trilayer."],"pmcid":["PMC10958597"],"funding_grant_id":["DE-AC36-08GO28308"],"pubmed_authors":["Hermosilla-Palacios MA","Li Z","Myers AR","Blackburn JL","Johnson JC","Gish MK","Earley JD"],"additional_accession":[]},"is_claimable":false,"name":"Ultrafast Charge Transfer Cascade in a Mixed-Dimensionality Nanoscale Trilayer.","description":"Innovation in optoelectronic semiconductor devices is driven by a fundamental understanding of how to move charges and/or excitons (electron-hole pairs) in specified directions for doing useful work, e.g., for making fuels or electricity. The diverse and tunable electronic and optical properties of two-dimensional (2D) transition metal dichalcogenides (TMDCs) and one-dimensional (1D) semiconducting single-walled carbon nanotubes (s-SWCNTs) make them good quantum confined model systems for fundamental studies of charge and exciton transfer across heterointerfaces. Here we demonstrate a mixed-dimensionality 2D/1D/2D MoS<sub>2</sub>/SWCNT/WSe<sub>2</sub> heterotrilayer that enables ultrafast photoinduced exciton dissociation, followed by charge diffusion and slow recombination. Importantly, t","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Mar","modification":"2025-04-22T12:55:18.889Z","creation":"2025-04-06T00:29:10.349Z"},"accession":"S-EPMC10958597","cross_references":{"pubmed":["38465641"],"doi":["10.1021/acsnano.3c12179"]}}