{"id":"https://openalex.org/W3110441208","doi":"https://doi.org/10.1109/nems50311.2020.9265569","title":"Poly (vinylidene fluoride) Electrospun Non-Woven Nanofibers based Piezoelectric Nanogenerator","display_name":"Poly (vinylidene fluoride) Electrospun Non-Woven Nanofibers based Piezoelectric Nanogenerator","publication_year":2020,"publication_date":"2020-09-27","ids":{"openalex":"https://openalex.org/W3110441208","doi":"https://doi.org/10.1109/nems50311.2020.9265569","mag":"3110441208"},"language":"en","primary_location":{"id":"doi:10.1109/nems50311.2020.9265569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems50311.2020.9265569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS)","raw_type":"proceedings-article"},"type":"article","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/A5013289333","display_name":"Venkata Dinesh Avvari","orcid":"https://orcid.org/0000-0003-2930-7957"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Venkata Dinesh Avvari","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075312619","display_name":"Robert Olejn\u00edk","orcid":"https://orcid.org/0000-0003-0615-7992"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Robert Olejnik","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064318196","display_name":"Romana Da\u0148ov\u00e1","orcid":"https://orcid.org/0000-0002-6690-2045"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Romana Danova","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066920701","display_name":"Ji\u0159\u00ed Maty\u00e1\u0161","orcid":"https://orcid.org/0000-0002-6554-4485"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Matyas","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056120490","display_name":"Petr Slobodian","orcid":"https://orcid.org/0000-0003-4771-8928"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Petr Slobodian","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051261253","display_name":"Martin Ad\u00e1mek","orcid":"https://orcid.org/0000-0002-8668-863X"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Martin Adamek","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038437636","display_name":"Du\u0161an Kimmer","orcid":"https://orcid.org/0000-0001-9259-0279"},"institutions":[{"id":"https://openalex.org/I165737746","display_name":"Tomas Bata University in Zl\u00edn","ror":"https://ror.org/04nayfw11","country_code":"CZ","type":"education","lineage":["https://openalex.org/I165737746"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Dusan Kimmer","raw_affiliation_strings":["Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Centre of polymer systems, University Institute Tomas Bata University, Zlin, Czech Republic","institution_ids":["https://openalex.org/I165737746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5013289333"],"corresponding_institution_ids":["https://openalex.org/I165737746"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.1368249,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"500","last_page":"505"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9983999729156494,"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"}},{"id":"https://openalex.org/T11608","display_name":"Dielectric materials and actuators","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nanofiber","display_name":"Nanofiber","score":0.8357071876525879},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7329311370849609},{"id":"https://openalex.org/keywords/electrospinning","display_name":"Electrospinning","score":0.7268366813659668},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.6598973870277405},{"id":"https://openalex.org/keywords/polyvinylidene-fluoride","display_name":"Polyvinylidene fluoride","score":0.5521501302719116},{"id":"https://openalex.org/keywords/spinning","display_name":"Spinning","score":0.48715755343437195},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.45148569345474243},{"id":"https://openalex.org/keywords/polymer","display_name":"Polymer","score":0.4461171627044678},{"id":"https://openalex.org/keywords/nanoelectromechanical-systems","display_name":"Nanoelectromechanical systems","score":0.41138818860054016},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.37432509660720825},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3452945351600647},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.33122220635414124},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2109394371509552},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14173182845115662},{"id":"https://openalex.org/keywords/nanoparticle","display_name":"Nanoparticle","score":0.13950660824775696},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.12257179617881775}],"concepts":[{"id":"https://openalex.org/C91129048","wikidata":"https://www.wikidata.org/wiki/Q594196","display_name":"Nanofiber","level":2,"score":0.8357071876525879},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7329311370849609},{"id":"https://openalex.org/C144796933","wikidata":"https://www.wikidata.org/wiki/Q1533542","display_name":"Electrospinning","level":3,"score":0.7268366813659668},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.6598973870277405},{"id":"https://openalex.org/C2776254723","wikidata":"https://www.wikidata.org/wiki/Q146393","display_name":"Polyvinylidene fluoride","level":3,"score":0.5521501302719116},{"id":"https://openalex.org/C154815118","wikidata":"https://www.wikidata.org/wiki/Q453762","display_name":"Spinning","level":2,"score":0.48715755343437195},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.45148569345474243},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.4461171627044678},{"id":"https://openalex.org/C173409883","wikidata":"https://www.wikidata.org/wiki/Q175593","display_name":"Nanoelectromechanical systems","level":4,"score":0.41138818860054016},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.37432509660720825},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3452945351600647},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.33122220635414124},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2109394371509552},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14173182845115662},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.13950660824775696},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.12257179617881775},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C15083742","wikidata":"https://www.wikidata.org/wiki/Q261659","display_name":"Nanomedicine","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/nems50311.2020.9265569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nems50311.2020.9265569","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS)","raw_type":"proceedings-article"},{"id":"pmh:oai:publikace.k.utb.cz:10563/1010162","is_oa":false,"landing_page_url":"http://publikace.k.utb.cz/handle/10563/1010162","pdf_url":null,"source":{"id":"https://openalex.org/S4306400350","display_name":"Repository of TBU publications (Univerzita Tomase Bati ze Zline)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165737746","host_organization_name":"Tomas Bata University in Zl\u00edn","host_organization_lineage":["https://openalex.org/I165737746"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"15th IEEE International Conference on Nano/Micro Engineered and Molecular System, NEMS 2020","raw_type":"conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320311649","display_name":"Ministry of Education","ror":"https://ror.org/036nq5137"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1980029444","https://openalex.org/W2032847400","https://openalex.org/W2096227448","https://openalex.org/W2148311266","https://openalex.org/W2308013030","https://openalex.org/W2520696098","https://openalex.org/W2689316981","https://openalex.org/W2739101202","https://openalex.org/W2763354711","https://openalex.org/W2887689324","https://openalex.org/W2902872185","https://openalex.org/W2930179095","https://openalex.org/W2939295144","https://openalex.org/W2946851772","https://openalex.org/W2966362568","https://openalex.org/W2972732174","https://openalex.org/W2988795744","https://openalex.org/W2998384646","https://openalex.org/W3028772196","https://openalex.org/W3036179658","https://openalex.org/W4233736240","https://openalex.org/W4236328351"],"related_works":["https://openalex.org/W2612231299","https://openalex.org/W2392190959","https://openalex.org/W4385151264","https://openalex.org/W2801164705","https://openalex.org/W3163482158","https://openalex.org/W2010084599","https://openalex.org/W2216220358","https://openalex.org/W2988302525","https://openalex.org/W2126730767","https://openalex.org/W2023280544"],"abstract_inverted_index":{"PVDF":[0],"(polyvinylidene":[1],"fluoride)":[2],"and":[3,15,38,69,77,99,129,177],"its":[4],"copolymers":[5],"are":[6,63],"the":[7,42,47,66,73,86,103,108,111,119,162,169],"most":[8],"promising":[9],"piezoelectric":[10,80],"polymers":[11],"in":[12,118],"sensors,":[13],"actuators,":[14],"energy":[16,178],"harvesting,":[17],"owing":[18],"to":[19,137],"a":[20,55,115,139,156],"repetitive":[21],"structure":[22],"-":[23,28,37],"[CH":[24],"<sub":[25,30,34],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[26,31,35],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[27,32],"CF":[29],"]":[33],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">n</sub>":[36],"50%":[39],"crystalline.":[40],"In":[41,159],"present":[43],"study,":[44],"we":[45],"examined":[46],"influence":[48],"of":[49,75,121,127,143,171],"multi-jet":[50],"(32":[51],"jets)":[52],"electrospinning":[53],"with":[54,124],"randomized":[56],"approach":[57],"focused":[58],"on":[59],"three":[60],"variables,":[61],"which":[62],"feeding":[64],"rate,":[65],"voltage":[67,164],"applied,":[68],"tip-to-collector":[70,112],"distance.":[71],"Furthermore,":[72],"effect":[74],"single":[76,157],"double":[78],"layer":[79],"nanogenerator":[81],"(PENG)":[82],"was":[83,135],"demonstrated":[84],"under":[85,155],"pendulum":[87],"impact":[88],"loadings.":[89],"The":[90,132],"prepared":[91],"nanofiber":[92,153],"structures":[93],"were":[94],"characterized":[95],"using":[96],"FE-SEM,":[97],"FTIR,":[98],"XRD.":[100],"Outcomes":[101],"from":[102,149],"morphological":[104],"analysis":[105],"appeared":[106],"that":[107],"spinning":[109],"parameter,":[110],"distance,":[113],"plays":[114],"crucial":[116],"role":[117],"formation":[120],"beads":[122],"free":[123],"uniform":[125],"distribution":[126],"nanofibers":[128],"\u03b2-phase":[130],"formation.":[131],"fabricated":[133],"PENG":[134],"able":[136],"generate":[138],"maximum":[140],"open-circuit":[141],"output":[142,163],"24":[144],"V":[145],"at":[146],"2.5":[147],"N":[148],"50":[150],"\u03bcm":[151],"thick":[152],"web":[154],"impact.":[158],"this":[160],"way,":[161],"generated":[165],"is":[166],"sufficient":[167],"for":[168],"operation":[170],"nanoelectromechanical":[172],"systems":[173],"(NEMS),":[174],"low-power":[175],"electronics":[176],"harvesting.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}