{"id":"https://openalex.org/W7171539910","doi":"https://doi.org/10.1364/cleo_si.2026.sw2e.5","title":"Flexible super-black materials fabricated using metal-assisted chemical etching","display_name":"Flexible super-black materials fabricated using metal-assisted chemical etching","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7171539910","doi":"https://doi.org/10.1364/cleo_si.2026.sw2e.5"},"language":null,"primary_location":{"id":"doi:10.1364/cleo_si.2026.sw2e.5","doi":"https://doi.org/10.1364/cleo_si.2026.sw2e.5","is_oa":false,"landing_page_url":"https://doi.org/10.1364/cleo_si.2026.sw2e.5","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CLEO 2026","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114638132","display_name":"Ashok Ponnuchamy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashok Ponnuchamy","raw_affiliation_strings":["Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073740100","display_name":"Yucheng Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yucheng Yang","raw_affiliation_strings":["Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114284150","display_name":"Botond S\u00e1nta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Botond Santa","raw_affiliation_strings":["Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137237612","display_name":"Md Rashed Nizam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Md Rashed Nizam","raw_affiliation_strings":["Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002415526","display_name":"Edward C. Kinzel","orcid":"https://orcid.org/0000-0002-4492-8682","observed_orcids":["https://orcid.org/0000-0002-4492-8682"]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edward C. Kinzel","raw_affiliation_strings":["Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019583096","display_name":"Matthew R. Rosenberger","orcid":"https://orcid.org/0000-0001-6866-5488","observed_orcids":["https://orcid.org/0000-0001-6866-5488"]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew R. Rosenberger","raw_affiliation_strings":["Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5140881244","display_name":"Anthony J. Hoffman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony J. Hoffman","raw_affiliation_strings":["Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Notre Dame, Notre Dame, IN 46556","institution_ids":["https://openalex.org/I107639228"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I107639228"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.66747085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"SW2E.5","last_page":"SW2E.5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12442","display_name":"Thermal Radiation and Cooling Technologies","score":0.2605000138282776,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12442","display_name":"Thermal Radiation and Cooling Technologies","score":0.2605000138282776,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","score":0.22390000522136688,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.12839999794960022,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/metal-assisted-chemical-etching","display_name":"metal-assisted chemical etching","score":0.9580000042915344},{"id":"https://openalex.org/keywords/flexible-materials","display_name":"flexible materials","score":0.7900000214576721},{"id":"https://openalex.org/keywords/polydimethylsiloxane","display_name":"polydimethylsiloxane","score":0.734000027179718},{"id":"https://openalex.org/keywords/mold-casting","display_name":"mold casting","score":0.6119999885559082},{"id":"https://openalex.org/keywords/low-reflectance","display_name":"low reflectance","score":0.6919999718666077},{"id":"https://openalex.org/keywords/visible-spectrum","display_name":"visible spectrum","score":0.6790000200271606}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7071999907493591},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.46650001406669617},{"id":"https://openalex.org/C33220542","wikidata":"https://www.wikidata.org/wiki/Q6086567","display_name":"Isotropic etching","level":4,"score":0.4196999967098236},{"id":"https://openalex.org/C16635281","wikidata":"https://www.wikidata.org/wiki/Q496098","display_name":"Casting","level":2,"score":0.3928000032901764},{"id":"https://openalex.org/C100460472","wikidata":"https://www.wikidata.org/wiki/Q2368605","display_name":"Etching (microfabrication)","level":3,"score":0.384799987077713},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.36660000681877136},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.31459999084472656},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2718000113964081},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.2578999996185303},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.25699999928474426}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/cleo_si.2026.sw2e.5","doi":"https://doi.org/10.1364/cleo_si.2026.sw2e.5","is_oa":false,"landing_page_url":"https://doi.org/10.1364/cleo_si.2026.sw2e.5","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CLEO 2026","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2941709293","https://openalex.org/W4316015780","https://openalex.org/W4389339050","https://openalex.org/W4410483917"],"related_works":[],"abstract_inverted_index":{"We":[0],"fabricate":[1],"flexible":[2],"super-black":[3],"materials":[4,16],"by":[5],"casting":[6],"PDMS":[7],"in":[8],"molds":[9],"created":[10],"via":[11],"metal-assisted":[12],"chemical":[13],"etching.":[14],"The":[15],"exhibit":[17],"a":[18],"minimum":[19],"and":[20,26],"average":[21],"total":[22],"reflectance":[23],"of":[24],"0.21%":[25],"0.27%,":[27],"respectively,":[28],"across":[29],"the":[30],"visible":[31],"spectrum.":[32]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-07-29T00:00:00"}