{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Oran D"],"funding":["New York Stem Cell Foundation","NIBIB NIH HHS","NIDA NIH HHS","NIMH NIH HHS","Open Philanthropy Project","National Institutes of Health","Kavli Foundation","Office of Naval Research","HHMI-Simons Faculty Scholars Program","NHGRI NIH HHS","NINDS NIH HHS","Hertz Foundation","Army Research Office","National Science Foundation"],"pagination":["1281-1285"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6423357"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["362(6420)"],"pubmed_abstract":["Lithographic nanofabrication is often limited to successive fabrication of two-dimensional (2D) layers. We present a strategy for the direct assembly of 3D nanomaterials consisting of metals, semiconductors, and biomolecules arranged in virtually any 3D geometry. We used hydrogels as scaffolds for volumetric deposition of materials at defined points in space. We then optically patterned these scaffolds in three dimensions, attached one or more functional materials, and then shrank and dehydrated them in a controlled way to achieve nanoscale feature sizes in a solid substrate. We demonstrate that our process, Implosion Fabrication (ImpFab), can directly write highly conductive, 3D silver nanostructures within an acrylic scaffold via volumetric silver deposition. Using ImpFab, we achieve res"],"journal":["Science (New York, N.Y.)"],"pubmed_title":["3D nanofabrication by volumetric deposition and controlled shrinkage of patterned scaffolds."],"pmcid":["PMC6423357"],"funding_grant_id":["R01 DA029639","1R24MH106075","1DP1NS087724","Robertson Award","RM1 HG008525","Dream Team program","1RM1HG008525","U01 MH106011","1R01EB024261","1R01MH103910","Graduate Fellowship","1122374","DP1 NS087724","R01 MH103910","R01 EB024261","N00014-17-1-2977","2R01DA029639","W911NF1510548","1U01MH106011","R24 MH106075"],"pubmed_authors":["Skylar-Scott MA","Marblestone AH","Gao R","Boyden ES","Tillberg PW","Rodriques SG","Oran D","Chen F","Asano S"],"additional_accession":[]},"is_claimable":false,"name":"3D nanofabrication by volumetric deposition and controlled shrinkage of patterned scaffolds.","description":"Lithographic nanofabrication is often limited to successive fabrication of two-dimensional (2D) layers. We present a strategy for the direct assembly of 3D nanomaterials consisting of metals, semiconductors, and biomolecules arranged in virtually any 3D geometry. We used hydrogels as scaffolds for volumetric deposition of materials at defined points in space. We then optically patterned these scaffolds in three dimensions, attached one or more functional materials, and then shrank and dehydrated them in a controlled way to achieve nanoscale feature sizes in a solid substrate. We demonstrate that our process, Implosion Fabrication (ImpFab), can directly write highly conductive, 3D silver nanostructures within an acrylic scaffold via volumetric silver deposition. Using ImpFab, we achieve res","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Dec","modification":"2025-04-04T11:08:14.232Z","creation":"2019-07-25T07:13:12Z"},"accession":"S-EPMC6423357","cross_references":{"pubmed":["30545883"],"doi":["10.1126/science.aau5119"]}}