{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["13(3)"],"submitter":["Amaolo A"],"pubmed_abstract":["Recent advances in photonic optimization have enabled calculation of performance bounds for a wide range of electromagnetic objectives, albeit restricted to single-material systems. Motivated by growing theoretical interest and fabrication advances, we present a framework to bound the performance of photonic heterostructures and apply it to investigate maximum absorption characteristics of multilayer films and compact, free-form multi-material scatterers. Limits predict trends seen in topology-optimized geometries - often coming within factors of two of specific designs - and may be utilized in conjunction with inverse designs to predict when heterostructures are expected to outperform their optimal single-material counterparts."],"journal":["Nanophotonics (Berlin, Germany)"],"pagination":["283-288"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11501979"],"repository":["biostudies-literature"],"pubmed_title":["Can photonic heterostructures provably outperform single-material geometries?"],"pmcid":["PMC11501979"],"pubmed_authors":["Molesky S","Rodriguez AW","Maldonado TJ","Amaolo A","Chao P"],"additional_accession":[]},"is_claimable":false,"name":"Can photonic heterostructures provably outperform single-material geometries?","description":"Recent advances in photonic optimization have enabled calculation of performance bounds for a wide range of electromagnetic objectives, albeit restricted to single-material systems. Motivated by growing theoretical interest and fabrication advances, we present a framework to bound the performance of photonic heterostructures and apply it to investigate maximum absorption characteristics of multilayer films and compact, free-form multi-material scatterers. Limits predict trends seen in topology-optimized geometries - often coming within factors of two of specific designs - and may be utilized in conjunction with inverse designs to predict when heterostructures are expected to outperform their optimal single-material counterparts.","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Feb","modification":"2025-04-04T01:15:25.058Z","creation":"2025-04-04T01:15:25.058Z"},"accession":"S-EPMC11501979","cross_references":{"pubmed":["39633678"],"doi":["10.1515/nanoph-2023-0606"]}}