{"id":"https://openalex.org/W2906201325","doi":"https://doi.org/10.1109/biocas.2018.8584668","title":"A Soft-Matter Biomolecular Memristor Synapse for Neuromorphic Systems","display_name":"A Soft-Matter Biomolecular Memristor Synapse for Neuromorphic Systems","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2906201325","doi":"https://doi.org/10.1109/biocas.2018.8584668","mag":"2906201325"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2018.8584668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2018.8584668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/biblio/1489557","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040348450","display_name":"Ryan Weiss","orcid":null},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ryan Weiss","raw_affiliation_strings":["Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, Tennessee, United States","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079943482","display_name":"Joseph S. Najem","orcid":"https://orcid.org/0000-0001-9687-886X"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph S. Najem","raw_affiliation_strings":["wJoint Institute for Biological Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"wJoint Institute for Biological Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052867792","display_name":"Md Sakib Hasan","orcid":"https://orcid.org/0000-0002-4792-6236"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Md Sakib Hasan","raw_affiliation_strings":["Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, Tennessee, United States","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033784578","display_name":"Catherine D. Schuman","orcid":"https://orcid.org/0000-0002-4264-8097"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Catherine D. Schuman","raw_affiliation_strings":["Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060827655","display_name":"Alex Belianinov","orcid":"https://orcid.org/0000-0002-3975-4112"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Belianinov","raw_affiliation_strings":["Center for Nanonhase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Center for Nanonhase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025597821","display_name":"C. Patrick Collier","orcid":"https://orcid.org/0000-0002-8198-793X"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Patrick Collier","raw_affiliation_strings":["Center for Nanonhase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Center for Nanonhase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021852362","display_name":"Stephen A. Sarles","orcid":"https://orcid.org/0000-0002-6694-6451"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen A. Sarles","raw_affiliation_strings":["Deparment of Mechanical, University of Tennessee, Knoxville, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Deparment of Mechanical, University of Tennessee, Knoxville, Tennessee, United States","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047248181","display_name":"Garrett S. Rose","orcid":"https://orcid.org/0000-0003-3070-4087"},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Garrett S. Rose","raw_affiliation_strings":["Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, Tennessee, United States"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering & Computer Science, University of Tennessee, Knoxville, Tennessee, United States","institution_ids":["https://openalex.org/I75027704"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5040348450"],"corresponding_institution_ids":["https://openalex.org/I75027704"],"apc_list":null,"apc_paid":null,"fwci":0.7825,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75059606,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12236","display_name":"Photoreceptor and optogenetics research","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.933451771736145},{"id":"https://openalex.org/keywords/memristor","display_name":"Memristor","score":0.8984872698783875},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6420972347259521},{"id":"https://openalex.org/keywords/synapse","display_name":"Synapse","score":0.49895596504211426},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.42013370990753174},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.41219067573547363},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38219955563545227},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3748358488082886},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.29646050930023193},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2723510265350342},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16592952609062195}],"concepts":[{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.933451771736145},{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.8984872698783875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6420972347259521},{"id":"https://openalex.org/C127445978","wikidata":"https://www.wikidata.org/wiki/Q187181","display_name":"Synapse","level":2,"score":0.49895596504211426},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.42013370990753174},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.41219067573547363},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38219955563545227},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3748358488082886},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.29646050930023193},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2723510265350342},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16592952609062195},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/biocas.2018.8584668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2018.8584668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:osti.gov:1489557","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1489557","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:osti.gov:1489557","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1489557","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1498101568","https://openalex.org/W1874252505","https://openalex.org/W1977871443","https://openalex.org/W2051385641","https://openalex.org/W2085966567","https://openalex.org/W2109596721","https://openalex.org/W2112927743","https://openalex.org/W2165985389","https://openalex.org/W2167916157","https://openalex.org/W2526646482","https://openalex.org/W2792860014","https://openalex.org/W3106383766","https://openalex.org/W6629754771"],"related_works":["https://openalex.org/W1872623660","https://openalex.org/W4292697011","https://openalex.org/W3207218810","https://openalex.org/W3212508523","https://openalex.org/W1995352804","https://openalex.org/W2086672837","https://openalex.org/W2016922062","https://openalex.org/W4367187682","https://openalex.org/W2909534142","https://openalex.org/W3215957123"],"abstract_inverted_index":{"The":[0,19],"goal":[1],"of":[2,13,21,34,65,76,100,136],"neuromorphic":[3,85],"computing":[4],"is":[5,38,57],"to":[6,24,68,110],"recreate":[7],"the":[8,14,22],"computational":[9],"power":[10,35],"and":[11,46,60,74,92,117],"efficiency":[12],"human":[15],"brain":[16,23],"with":[17,102],"circuitry.":[18],"ability":[20],"solve":[25],"complex":[26],"real":[27],"time":[28],"tasks,":[29],"while":[30],"consuming":[31],"20":[32],"W":[33],"on":[36],"average,":[37],"made":[39,64],"possible":[40],"through":[41],"its":[42],"connection":[43],"density,":[44],"adaptability,":[45],"parallel":[47],"processing.":[48],"Recreating":[49],"these":[50,137],"features":[51,80,124,138],"using":[52],"traditional":[53],"electronics":[54],"circuit":[55,98,148],"elements":[56],"incredibly":[58],"difficult,":[59],"therefore,":[61],"soft-matter":[62,104],"memristors":[63,107],"biomolecules":[66],"similar":[67],"those":[69],"found":[70,119,128],"in":[71,120,129,141],"biological":[72],"synapses":[73],"capable":[75,99],"emulating":[77],"various":[78],"synaptic":[79],"can":[81],"be":[82],"used":[83],"as":[84,154],"hardware.":[86],"In":[87],"this":[88],"work,":[89],"we":[90],"introduce":[91],"experimentally":[93],"demonstrate":[94],"an":[95],"electronic":[96],"neuron":[97],"interacting":[101],"ionic,":[103],"memristors.":[105,132],"These":[106],"are":[108,126],"proven":[109],"exhibit":[111],"short-term":[112],"plasticity,":[113],"especially":[114],"paired-pulse":[115],"facilitation":[116],"depression":[118],"presynaptic":[121],"terminals":[122],"-":[123],"that":[125],"not":[127],"state-of-the-art":[130],"solid-state":[131],"We":[133],"make":[134],"use":[135],"for":[139],"applications":[140],"online":[142],"learning":[143,156],"by":[144],"developing":[145],"a":[146,155],"synapse-neuron":[147],"which":[149],"implements":[150],"spike-rate-dependent":[151],"plasticity":[152],"(SRDP)":[153],"function.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
