{"id":"https://openalex.org/W2346729101","doi":"https://doi.org/10.1109/tcsi.2016.2538060","title":"A Fully-Printed Self-Biased Polymeric Audio Amplifier for Driving Fully-Printed Piezoelectric Loudspeakers","display_name":"A Fully-Printed Self-Biased Polymeric Audio Amplifier for Driving Fully-Printed Piezoelectric Loudspeakers","publication_year":2016,"publication_date":"2016-05-04","ids":{"openalex":"https://openalex.org/W2346729101","doi":"https://doi.org/10.1109/tcsi.2016.2538060","mag":"2346729101"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2016.2538060","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2016.2538060","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-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/A5085620743","display_name":"Bahman Kheradmand\u2010Boroujeni","orcid":"https://orcid.org/0000-0002-4230-8228"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Bahman Kheradmand-Boroujeni","raw_affiliation_strings":["Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031644344","display_name":"G. Schmidt","orcid":"https://orcid.org/0000-0001-6852-7560"},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Georg Cornelius Schmidt","raw_affiliation_strings":["Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065489681","display_name":"D. J. Hoft","orcid":null},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Hoft","raw_affiliation_strings":["Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079581736","display_name":"Maxi Bellmann","orcid":null},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maxi Bellmann","raw_affiliation_strings":["Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090444684","display_name":"Katherina Haase","orcid":"https://orcid.org/0000-0002-4217-8056"},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Katherina Haase","raw_affiliation_strings":["Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087315408","display_name":"Koichi Ishida","orcid":"https://orcid.org/0000-0002-4152-1203"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Koichi Ishida","raw_affiliation_strings":["Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027176069","display_name":"R. Shabanpour","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Reza Shabanpour","raw_affiliation_strings":["Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014229152","display_name":"Tilo Meister","orcid":"https://orcid.org/0000-0001-6429-0105"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tilo Meister","raw_affiliation_strings":["Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015909764","display_name":"Corrado Carta","orcid":"https://orcid.org/0000-0001-9147-0160"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Corrado Carta","raw_affiliation_strings":["Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052507233","display_name":"Pol Ghesqui\u00e8re","orcid":"https://orcid.org/0000-0001-9056-7550"},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Pol Ghesquiere","raw_affiliation_strings":["Corporate Technology Department of Siemens, Siemens AG, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Corporate Technology Department of Siemens, Siemens AG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023867890","display_name":"Arved C. H\u00fcbler","orcid":null},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Arved C. Hubler","raw_affiliation_strings":["Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Print and Media Technology, Chemnitz University of Technology, Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049816054","display_name":"Frank Ellinger","orcid":"https://orcid.org/0000-0001-6714-0479"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Frank Ellinger","raw_affiliation_strings":["Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany"],"affiliations":[{"raw_affiliation_string":"Chair for Circuit Design and Network Theory, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":12,"corresponding_author_ids":["https://openalex.org/A5085620743"],"corresponding_institution_ids":["https://openalex.org/I78650965"],"apc_list":null,"apc_paid":null,"fwci":2.2222,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.87007244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"63","issue":"6","first_page":"785","last_page":"794"},"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":0.9995999932289124,"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":0.9995999932289124,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9887999892234802,"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/amplifier","display_name":"Amplifier","score":0.6861482858657837},{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.5862269997596741},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.50099778175354},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4252292215824127},{"id":"https://openalex.org/keywords/workbench","display_name":"Workbench","score":0.42477360367774963},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.37226739525794983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33410316705703735},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3266782760620117},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.27936267852783203},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1934557855129242},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.17060282826423645},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15237891674041748},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11294808983802795}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6861482858657837},{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.5862269997596741},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.50099778175354},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4252292215824127},{"id":"https://openalex.org/C2779145975","wikidata":"https://www.wikidata.org/wiki/Q347690","display_name":"Workbench","level":3,"score":0.42477360367774963},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37226739525794983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33410316705703735},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3266782760620117},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.27936267852783203},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1934557855129242},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.17060282826423645},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15237891674041748},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11294808983802795},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2016.2538060","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2016.2538060","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.800000011920929}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1604812908","https://openalex.org/W1644501417","https://openalex.org/W1955264951","https://openalex.org/W1982161947","https://openalex.org/W1984413341","https://openalex.org/W1986407286","https://openalex.org/W1990695918","https://openalex.org/W2000415031","https://openalex.org/W2001562953","https://openalex.org/W2008956373","https://openalex.org/W2011039101","https://openalex.org/W2040584081","https://openalex.org/W2040729745","https://openalex.org/W2058425109","https://openalex.org/W2074200107","https://openalex.org/W2092334697","https://openalex.org/W2110293881","https://openalex.org/W2116933846","https://openalex.org/W2124274012","https://openalex.org/W2134883688","https://openalex.org/W2155695022","https://openalex.org/W2158453103","https://openalex.org/W2198930987","https://openalex.org/W6682734444"],"related_works":["https://openalex.org/W2388509490","https://openalex.org/W2109648960","https://openalex.org/W2166015079","https://openalex.org/W2050384624","https://openalex.org/W2776888796","https://openalex.org/W2388480422","https://openalex.org/W2545798066","https://openalex.org/W2624268110","https://openalex.org/W2951120646","https://openalex.org/W2356913294"],"abstract_inverted_index":{"In":[0,178],"this":[1],"paper,":[2],"a":[3,9,26,81,111,174,200],"printed":[4,186],"audio":[5],"amplifier,":[6],"which":[7],"is":[8,15,55,147,169,194,197],"new":[10],"application":[11],"for":[12],"organic":[13,28],"electronics,":[14],"suggested.":[16],"The":[17,78,138,166],"amplifier":[18,79,145],"consists":[19],"of":[20,47,58,65,75,85,96,113,140,163,184],"several":[21],"fully-printed":[22],"bendable":[23],"components":[24,37],"including:":[25],"loudspeaker,":[27],"field":[29],"effect":[30],"transistors":[31],"(OFETs),":[32],"capacitors,":[33],"and":[34,72,109,171,196],"resistors.":[35],"All":[36],"are":[38],"fabricated":[39],"on":[40,143,173],"polyethylene":[41],"terephthalate":[42],"(PET)":[43],"substrate":[44],"by":[45,199],"means":[46],"high-throughput":[48],"printing":[49],"techniques.":[50],"A":[51],"complete":[52],"self-biased":[53],"circuit":[54,168],"reported":[56],"consisting":[57],"large":[59],"multi-finger":[60],"OFETs":[61],"with":[62],"channel":[63],"length":[64],"20":[66],"<inline-formula":[67,121,130,151],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[68,122,131,152],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[69,123,132,153],"<tex-math":[70,124,133,154],"notation=\"LaTeX\">$\\mu\\text{m}$</tex-math></inline-formula>":[71],"total":[73],"width":[74],"0.475":[76],"meter.":[77],"provides":[80],"peak":[82],"voltage":[83],"gain":[84],"18":[86],"dB":[87],"at":[88,105,129],"400":[89],"Hz,":[90],"can":[91],"reproduce":[92],"sound":[93,158],"pressure":[94],"level":[95],"36\u201360":[97],"dBA":[98,157],"over":[99],"700":[100],"Hz":[101],"to":[102,149],"12.5":[103],"kHz":[104,116],"one":[106],"meter":[107],"distance,":[108],"has":[110],"unity-gain-bandwidth":[112],"17.7":[114],"kHz/5.2":[115],"when":[117],"driving":[118],"0":[119],"nF/":[120],"notation=\"LaTeX\">$\\sim$</tex-math></inline-formula>":[125,155],"39":[126],"nF":[127],"load":[128],"notation=\"LaTeX\">$\\text{V}_{\\mathrm{DD}}=80\\":[134],"\\text{V}$</tex-math></inline-formula>":[135],",":[136],"respectively.":[137],"impact":[139],"bias-stress":[141],"effects":[142],"the":[144,180,185,192],"performance":[146],"measured":[148],"be":[150],"3":[156],"loss":[159],"after":[160],"5":[161],"hours":[162],"continuous":[164],"operation.":[165],"whole":[167],"packaged":[170],"laminated":[172],"separate":[175],"PET":[176],"sheet.":[177],"addition,":[179],"intrinsic":[181],"electrical":[182],"impedance":[183],"PVDF-TrFE":[187],"piezoelectric":[188],"polymer":[189],"used":[190],"in":[191],"loudspeaker":[193],"characterized,":[195],"modeled":[198],"complex":[201],"dielectric":[202],"constant.":[203]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
