{"doi":"10.1016/j.colsurfb.2014.01.003","title":"Preparation of graphene oxide-based surface plasmon resonance biosensor with Au bipyramid nanoparticles as sensitivity enhancer","abstract":null,"journal":"Colloids and Surfaces B: Biointerfaces","year":2014,"id":47282,"datarank":2.697861065578226,"base_score":3.8501476017100584,"endowment":3.8501476017100584,"self_citation_contribution":0.5775221402565088,"citation_network_contribution":2.1203389253217173,"self_endowment_contribution":0.5775221402565088,"citer_contribution":2.1203389253217173,"corpus_percentile":null,"corpus_rank":null,"citation_count":46,"citer_count":43,"citers_with_citation_signal":40,"citers_with_endowment":40,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":2040,"name":"Ying Sun","orcid":"0000-0002-8529-3521","position":1,"is_corresponding":false},{"id":132505,"name":"Qiong Wu","orcid":null,"position":2,"is_corresponding":false},{"id":6319,"name":"Yan Gao","orcid":"0000-0003-3814-5750","position":3,"is_corresponding":false},{"id":61911,"name":"Hua Zhang","orcid":"0000-0001-8514-0958","position":4,"is_corresponding":false},{"id":218513,"name":"Yu Bai","orcid":null,"position":5,"is_corresponding":false},{"id":218514,"name":"Daqian Song","orcid":null,"position":6,"is_corresponding":false},{"id":218512,"name":"Jia Zhang","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Preparation of graphene oxide-based surface plasmon resonance biosensor with Au bipyramid nanoparticles as sensitivity enhancer","abstract":"A sensitive and selective wavelength-modulation surface plasmon resonance (SPR) biosensor based on graphene oxide (GO) and Au bipyramids (AuBPs) is reported for determination of bovine IgM. GO sheets with lengths of 100-300 nm are synthesized and assembled on amine-modified Au film. The large surface area and abundant functional groups of GO allow the efficient immobilization of antibody. AuBPs are nanoparticles with a penta-twinned crystal structure, which have a sharp localized surface plasmon resonance (LSPR) band because of their high monodispersity. In the optimal conditions, the GO-based biosensor with AuBPs as sensitivity enhancers shows a satisfactory response to bovine IgM in the concentration range of 0.03-32 μg mL(-1). For contrast, traditional biosensor, GO-based biosensor and GO-based biosensor with Au nanorods (AuNRs) as sensitivity enhancers for antigen detection were also investigated. Consequently, the as-prepared GO sheets function as promising support for antibody and GO-based SPR biosensor using AuBPs as enhancers has the highest sensitivity among the four types of biosensors.","is_dataset_classified":null,"base_score":3.8501476017100584,"endowment":3.8501476017100584,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"24480068","pmcid":null,"openalex_id":"https://openalex.org/W2011982636","authors":[],"funders":[{"funder_name":"National Natural Science Foundation of China","grant_id":"20727003","title":null},{"funder_name":"National Natural Science Foundation of China","grant_id":"21075049","title":null},{"funder_name":"National Natural Science Foundation of China","grant_id":"21105037","title":null},{"funder_name":"Program for New Century Excellent Talents in University","grant_id":"NECT-10-0443","title":null},{"funder_name":"Special-funded Programme on National Key Scientific Instruments and Equipment Development","grant_id":"2012YQ090194","title":null},{"funder_name":"Science and Technology Developing Foundation of Jilin Province","grant_id":"20100356","title":null},{"funder_name":"Science and Technology Developing Foundation of Jilin Province","grant_id":"20110162","title":null}],"total_grants":7,"fwci":2.2336,"citation_percentile":0.87857582,"influential_citations":2,"citation_trend":[{"year":2015,"count":4},{"year":2016,"count":7},{"year":2017,"count":5},{"year":2018,"count":8},{"year":2019,"count":6},{"year":2020,"count":1},{"year":2021,"count":1},{"year":2022,"count":5},{"year":2023,"count":3},{"year":2024,"count":3},{"year":2025,"count":2},{"year":2026,"count":1}],"oa_status":"closed","license":"https://www.elsevier.com/tdm/userlicense/1.0/","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S0927776514000046?httpAccept=text/plain","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0927776514000046?httpAccept=text/xml","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.colsurfb.2014.01.003","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/24480068","host_type":"repository"}],"fields_of_study":["Advanced biosensing and bioanalysis techniques","Plasmonic and Surface Plasmon Research","Gold and Silver Nanoparticles Synthesis and Applications","Materials Science","Medicine","Chemistry","Animals","Biosensing Techniques","Cattle","Gold","Graphite","Immunoglobulin M","Metal Nanoparticles","Oxides","Particle Size","Surface Plasmon Resonance","Surface Properties"],"mesh_terms":["Animals","Cattle","Gold","Graphite","Immunoglobulin M","Oxides","Particle Size","Surface Properties","Biosensing Techniques","Surface Plasmon Resonance","Metal Nanoparticles"],"keywords":["Biosensor","Surface plasmon resonance","Graphene","Nanorod","Nanoparticle","Materials science","Nanotechnology","Chemistry","Graphene Oxide","Au Bipyramids, Igm"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-07-18T14:35:24.132808Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}