{"id":"https://openalex.org/W7214940333","doi":"https://doi.org/10.1007/s11468-026-03485-y","title":"Graphene-Based Metamaterial Absorber Supported with Machine Learning for Refractive Index Sensing Applications","display_name":"Graphene-Based Metamaterial Absorber Supported with Machine Learning for Refractive Index Sensing Applications","publication_year":2026,"publication_date":"2026-09-30","ids":{"openalex":"https://openalex.org/W7214940333","doi":"https://doi.org/10.1007/s11468-026-03485-y"},"language":"en","primary_location":{"id":"doi:10.1007/s11468-026-03485-y","doi":"https://doi.org/10.1007/s11468-026-03485-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11468-026-03485-y","pdf_url":null,"source":{"id":"https://openalex.org/S186953540","display_name":"Plasmonics","issn_l":"1557-1955","issn":["1557-1955","1557-1963"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plasmonics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5060072777","display_name":"Praveen Kumar Vishwakarma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2534966","display_name":"Patna University","ror":"https://ror.org/04ysp6769","country_code":"IN","type":"education","lineage":["https://openalex.org/I2534966"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Praveen Kumar Vishwakarma","raw_affiliation_strings":["Department of Physics, Patna University, Patna, 800005, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Patna University, Patna, 800005, India","institution_ids":["https://openalex.org/I2534966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153654735","display_name":"Amrendra Kumar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Amrendra Kumar","raw_affiliation_strings":["South China Advanced Institute for Soft Matter Science and Technology (AISMST), School of Emergent Soft Matter South China University of Technology, Guangzhou, 510640, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China Advanced Institute for Soft Matter Science and Technology (AISMST), School of Emergent Soft Matter South China University of Technology, Guangzhou, 510640, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038786677","display_name":"Raghwendra Kumar","orcid":"https://orcid.org/0000-0003-0664-9516","observed_orcids":["https://orcid.org/0000-0003-0664-9516"]},"institutions":[{"id":"https://openalex.org/I2534966","display_name":"Patna University","ror":"https://ror.org/04ysp6769","country_code":"IN","type":"education","lineage":["https://openalex.org/I2534966"]},{"id":"https://openalex.org/I4405257325","display_name":"Bihar National College","ror":"https://ror.org/054yran63","country_code":"IN","type":"government","lineage":["https://openalex.org/I2534966","https://openalex.org/I4405257325"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Raghwendra Kumar","raw_affiliation_strings":["Department of Physics, Bihar National College, Patna University, Patna, 800004, India"],"raw_orcid":"https://orcid.org/0000-0003-0664-9516","affiliations":[{"raw_affiliation_string":"Department of Physics, Bihar National College, Patna University, Patna, 800004, India","institution_ids":["https://openalex.org/I2534966","https://openalex.org/I4405257325"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038786677"],"corresponding_institution_ids":["https://openalex.org/I2534966","https://openalex.org/I4405257325"],"apc_list":{"value":4090,"currency":"USD","value_usd":4090},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.61141183,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"11","first_page":"4139","last_page":"4157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.7935000061988831,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.7935000061988831,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.19040000438690186,"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"}},{"id":"https://openalex.org/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","score":0.00989999994635582,"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/gold-nanodisk-arrays","display_name":"gold nanodisk arrays","score":0.7409999966621399},{"id":"https://openalex.org/keywords/refractive-index-sensing","display_name":"refractive index sensing","score":0.8920000195503235},{"id":"https://openalex.org/keywords/localized-surface-plasmon-resonance","display_name":"localized surface plasmon resonance","score":0.8970000147819519},{"id":"https://openalex.org/keywords/machine-learning-regression","display_name":"machine learning regression","score":0.5740000009536743},{"id":"https://openalex.org/keywords/coupled-mode-theory","display_name":"coupled mode theory","score":0.7279999852180481},{"id":"https://openalex.org/keywords/k-nearest-neighbors","display_name":"k-nearest neighbors","score":0.6800000071525574},{"id":"https://openalex.org/keywords/catboost","display_name":"CatBoost","score":0.5630000233650208},{"id":"https://openalex.org/keywords/xgboost","display_name":"XGBoost","score":0.9449999928474426},{"id":"https://openalex.org/keywords/random-forest","display_name":"random forest","score":0.652999997138977},{"id":"https://openalex.org/keywords/near-infrared-absorption","display_name":"near-infrared absorption","score":0.6389999985694885},{"id":"https://openalex.org/keywords/alcohol-detection","display_name":"alcohol detection","score":0.6290000081062317},{"id":"https://openalex.org/keywords/narrowband-resonance","display_name":"narrowband resonance","score":0.44600000977516174}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7235000133514404},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.5627999901771545},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5350000262260437},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.4991999864578247},{"id":"https://openalex.org/C130277099","wikidata":"https://www.wikidata.org/wiki/Q3676605","display_name":"Figure of merit","level":2,"score":0.49309998750686646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4530999958515167},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4372999966144562},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4251999855041504},{"id":"https://openalex.org/C106847996","wikidata":"https://www.wikidata.org/wiki/Q898756","display_name":"Surface plasmon resonance","level":3,"score":0.40630000829696655},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.34139999747276306},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.33239999413490295},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.33079999685287476},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3255000114440918},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29899999499320984},{"id":"https://openalex.org/C44552347","wikidata":"https://www.wikidata.org/wiki/Q17068972","display_name":"Metamaterial absorber","level":4,"score":0.29670000076293945},{"id":"https://openalex.org/C2780851986","wikidata":"https://www.wikidata.org/wiki/Q16635541","display_name":"Absorptance","level":3,"score":0.287200003862381},{"id":"https://openalex.org/C47378062","wikidata":"https://www.wikidata.org/wiki/Q15726150","display_name":"High-refractive-index polymer","level":3,"score":0.2736999988555908},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.26660001277923584},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.266400009393692},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.25270000100135803},{"id":"https://openalex.org/C150493377","wikidata":"https://www.wikidata.org/wiki/Q1427863","display_name":"Transmittance","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11468-026-03485-y","doi":"https://doi.org/10.1007/s11468-026-03485-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11468-026-03485-y","pdf_url":null,"source":{"id":"https://openalex.org/S186953540","display_name":"Plasmonics","issn_l":"1557-1955","issn":["1557-1955","1557-1963"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Plasmonics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W652015463","https://openalex.org/W1919015485","https://openalex.org/W1976133755","https://openalex.org/W1985470610","https://openalex.org/W1989805503","https://openalex.org/W1990245077","https://openalex.org/W1991007197","https://openalex.org/W2052044194","https://openalex.org/W2058208824","https://openalex.org/W2061690803","https://openalex.org/W2086097879","https://openalex.org/W2094393199","https://openalex.org/W2107599280","https://openalex.org/W2108102346","https://openalex.org/W2118508519","https://openalex.org/W2122765624","https://openalex.org/W2140144416","https://openalex.org/W2168912599","https://openalex.org/W2327085608","https://openalex.org/W2546569420","https://openalex.org/W2733611929","https://openalex.org/W2888918706","https://openalex.org/W2902794443","https://openalex.org/W2903759006","https://openalex.org/W2908140293","https://openalex.org/W2928904637","https://openalex.org/W2997590727","https://openalex.org/W3116740922","https://openalex.org/W3206996277","https://openalex.org/W4213284995","https://openalex.org/W4220856385","https://openalex.org/W4315433073","https://openalex.org/W4318700694","https://openalex.org/W4387245833","https://openalex.org/W4388043084","https://openalex.org/W4391727047","https://openalex.org/W4391881780","https://openalex.org/W4392763989","https://openalex.org/W4401726219","https://openalex.org/W4402067403","https://openalex.org/W4402700440","https://openalex.org/W4403511908","https://openalex.org/W4405832655","https://openalex.org/W4408358207","https://openalex.org/W4410172714","https://openalex.org/W4411016491","https://openalex.org/W4414675832","https://openalex.org/W4415289442","https://openalex.org/W4415336741","https://openalex.org/W4415534844","https://openalex.org/W4416011614","https://openalex.org/W4416167868","https://openalex.org/W7128988862","https://openalex.org/W7133482540","https://openalex.org/W7161792524"],"related_works":["https://openalex.org/W4415289442","https://openalex.org/W4401726219","https://openalex.org/W7141116019","https://openalex.org/W4388937836","https://openalex.org/W4415534844","https://openalex.org/W7160526179","https://openalex.org/W4409248935","https://openalex.org/W3135195553","https://openalex.org/W4408047479","https://openalex.org/W4316038410"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-01T00:00:00"}
