{"id":"https://openalex.org/W7221702368","doi":"https://doi.org/10.64898/2026.10.04.755411","title":"Thermoplastic polyurethane as a base material for soft, high-density neural interfaces","display_name":"Thermoplastic polyurethane as a base material for soft, high-density neural interfaces","publication_year":2026,"publication_date":"2026-10-13","ids":{"openalex":"https://openalex.org/W7221702368","doi":"https://doi.org/10.64898/2026.10.04.755411"},"language":"en","primary_location":{"id":"doi:10.64898/2026.10.04.755411","doi":"https://doi.org/10.64898/2026.10.04.755411","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.10.04.755411","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/13/2026.10.04.755411.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/13/2026.10.04.755411.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5136841061","display_name":"Anna Pak","orcid":"https://orcid.org/0000-0001-9787-0691","observed_orcids":["https://orcid.org/0000-0001-9787-0691"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Anna Pak","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082035554","display_name":"Andrada Iulia Velea","orcid":"https://orcid.org/0009-0006-6687-4423","observed_orcids":["https://orcid.org/0009-0006-6687-4423"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Andrada Iulia Velea","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158598552","display_name":"Timothy Hosman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Tim Hosman","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075755305","display_name":"Joshua Wilson","orcid":"https://orcid.org/0000-0002-0870-1560","observed_orcids":["https://orcid.org/0000-0002-0870-1560"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joshua Wilson","raw_affiliation_strings":["Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093468287","display_name":"Raphael Panskus","orcid":"https://orcid.org/0009-0008-5197-0134","observed_orcids":["https://orcid.org/0009-0008-5197-0134"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Raphael Panskus","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036265415","display_name":"Manuel Seckel","orcid":"https://orcid.org/0000-0001-6575-2287","observed_orcids":["https://orcid.org/0000-0001-6575-2287"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manuel Seckel","raw_affiliation_strings":["Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158640942","display_name":"Pablo de Anta Dardagan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["DE","NL"],"is_corresponding":false,"raw_author_name":"Pablo de Anta Dardagan","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5158538841","display_name":"Ralf Schmidt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ralf Schmidt","raw_affiliation_strings":["Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002524050","display_name":"Domonkos Horv\u00e1th","orcid":"https://orcid.org/0000-0001-7310-2890","observed_orcids":["https://orcid.org/0000-0001-7310-2890"]},"institutions":[{"id":"https://openalex.org/I31882830","display_name":"P\u00e1zm\u00e1ny P\u00e9ter Catholic University","ror":"https://ror.org/05v9kya57","country_code":"HU","type":"education","lineage":["https://openalex.org/I31882830"]},{"id":"https://openalex.org/I4210138738","display_name":"Institute of Cognitive Neuroscience and Psychology","ror":"https://ror.org/04q42nz13","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210138738","https://openalex.org/I4387152226","https://openalex.org/I80251312"]},{"id":"https://openalex.org/I80251312","display_name":"HUN-REN Research Centre for Natural Sciences","ror":"https://ror.org/03zwxja46","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4387152226","https://openalex.org/I80251312"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Domonkos Horv\u00e1th","raw_affiliation_strings":["HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","P\u00e1zm\u00e1ny P\u00e9ter Catholic University, Faculty of Information Technology and Bionics, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","institution_ids":["https://openalex.org/I4210138738","https://openalex.org/I80251312"]},{"raw_affiliation_string":"P\u00e1zm\u00e1ny P\u00e9ter Catholic University, Faculty of Information Technology and Bionics, Budapest, Hungary","institution_ids":["https://openalex.org/I31882830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059176039","display_name":"Kinga T\u00f3th","orcid":"https://orcid.org/0000-0002-8751-8499","observed_orcids":["https://orcid.org/0000-0002-8751-8499"]},"institutions":[{"id":"https://openalex.org/I4210138738","display_name":"Institute of Cognitive Neuroscience and Psychology","ror":"https://ror.org/04q42nz13","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210138738","https://openalex.org/I4387152226","https://openalex.org/I80251312"]},{"id":"https://openalex.org/I80251312","display_name":"HUN-REN Research Centre for Natural Sciences","ror":"https://ror.org/03zwxja46","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4387152226","https://openalex.org/I80251312"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Kinga T\u00f3th","raw_affiliation_strings":["HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","institution_ids":["https://openalex.org/I4210138738","https://openalex.org/I80251312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070310442","display_name":"Domokos Mesz\u00e9na","orcid":"https://orcid.org/0000-0003-4042-2542","observed_orcids":["https://orcid.org/0000-0003-4042-2542"]},"institutions":[{"id":"https://openalex.org/I31882830","display_name":"P\u00e1zm\u00e1ny P\u00e9ter Catholic University","ror":"https://ror.org/05v9kya57","country_code":"HU","type":"education","lineage":["https://openalex.org/I31882830"]},{"id":"https://openalex.org/I4210138738","display_name":"Institute of Cognitive Neuroscience and Psychology","ror":"https://ror.org/04q42nz13","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210138738","https://openalex.org/I4387152226","https://openalex.org/I80251312"]},{"id":"https://openalex.org/I80251312","display_name":"HUN-REN Research Centre for Natural Sciences","ror":"https://ror.org/03zwxja46","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4387152226","https://openalex.org/I80251312"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Domokos Mesz\u00e9na","raw_affiliation_strings":["HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","P\u00e1zm\u00e1ny P\u00e9ter Catholic University, Faculty of Information Technology and Bionics, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","institution_ids":["https://openalex.org/I4210138738","https://openalex.org/I80251312"]},{"raw_affiliation_string":"P\u00e1zm\u00e1ny P\u00e9ter Catholic University, Faculty of Information Technology and Bionics, Budapest, Hungary","institution_ids":["https://openalex.org/I31882830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037221739","display_name":"Astrid Gollhardt","orcid":"https://orcid.org/0000-0001-5293-5498","observed_orcids":["https://orcid.org/0000-0001-5293-5498"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Astrid Gollhardt","raw_affiliation_strings":["Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046579548","display_name":"Nasim Bakhshaee Babaroud","orcid":"https://orcid.org/0009-0008-9219-0038","observed_orcids":["https://orcid.org/0009-0008-9219-0038"]},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Nasim Bakhshaee Babaroud","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043109490","display_name":"Barbara Pahl","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Barbara Pahl","raw_affiliation_strings":["Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039352819","display_name":"Eleni Zingkou","orcid":"https://orcid.org/0000-0001-5387-0470","observed_orcids":["https://orcid.org/0000-0001-5387-0470"]},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Eleni Zingkou","raw_affiliation_strings":["Department of Pharmacy, School of Health Sciences, University of Patras, 265 04 Rion-Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmacy, School of Health Sciences, University of Patras, 265 04 Rion-Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116589219","display_name":"Asimina Kolianou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Asimina Kolianou","raw_affiliation_strings":["Department of Pharmacy, School of Health Sciences, University of Patras, 265 04 Rion-Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmacy, School of Health Sciences, University of Patras, 265 04 Rion-Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090010013","display_name":"Georgia Sotiropoulou","orcid":"https://orcid.org/0000-0003-0747-4914","observed_orcids":["https://orcid.org/0000-0003-0747-4914"]},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgia Sotiropoulou","raw_affiliation_strings":["Department of Pharmacy, School of Health Sciences, University of Patras, 265 04 Rion-Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pharmacy, School of Health Sciences, University of Patras, 265 04 Rion-Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101795096","display_name":"Sandeep Negi","orcid":"https://orcid.org/0000-0001-8120-4512","observed_orcids":["https://orcid.org/0000-0001-8120-4512"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sandeep Negi","raw_affiliation_strings":["Blackrock Neurotech, Salt Lake City, UT 84108, USA","Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blackrock Neurotech, Salt Lake City, UT 84108, USA","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079803960","display_name":"Florian Solzbacher","orcid":"https://orcid.org/0000-0002-8309-9610","observed_orcids":["https://orcid.org/0000-0002-8309-9610"]},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Florian Solzbacher","raw_affiliation_strings":["Blackrock Neurotech, Salt Lake City, UT 84108, USA","Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112, USA","Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA","Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blackrock Neurotech, Salt Lake City, UT 84108, USA","institution_ids":[]},{"raw_affiliation_string":"Department of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074119004","display_name":"Christine Kallmayer","orcid":"https://orcid.org/0000-0002-7551-903X","observed_orcids":["https://orcid.org/0000-0002-7551-903X"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christine Kallmayer","raw_affiliation_strings":["Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072499791","display_name":"Istv\u00e1n Ulbert","orcid":"https://orcid.org/0000-0001-9941-9159","observed_orcids":["https://orcid.org/0000-0001-9941-9159"]},"institutions":[{"id":"https://openalex.org/I31882830","display_name":"P\u00e1zm\u00e1ny P\u00e9ter Catholic University","ror":"https://ror.org/05v9kya57","country_code":"HU","type":"education","lineage":["https://openalex.org/I31882830"]},{"id":"https://openalex.org/I4210138738","display_name":"Institute of Cognitive Neuroscience and Psychology","ror":"https://ror.org/04q42nz13","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4210138738","https://openalex.org/I4387152226","https://openalex.org/I80251312"]},{"id":"https://openalex.org/I80251312","display_name":"HUN-REN Research Centre for Natural Sciences","ror":"https://ror.org/03zwxja46","country_code":"HU","type":"facility","lineage":["https://openalex.org/I4387152226","https://openalex.org/I80251312"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Istv\u00e1n Ulbert","raw_affiliation_strings":["HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","P\u00e1zm\u00e1ny P\u00e9ter Catholic University, Faculty of Information Technology and Bionics, Budapest, Hungary"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HUN-REN Research Centre for Natural Sciences, Institute of Cognitive Neuroscience and Psychology, Budapest, Hungary","institution_ids":["https://openalex.org/I4210138738","https://openalex.org/I80251312"]},{"raw_affiliation_string":"P\u00e1zm\u00e1ny P\u00e9ter Catholic University, Faculty of Information Technology and Bionics, Budapest, Hungary","institution_ids":["https://openalex.org/I31882830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077686814","display_name":"Vasiliki Giagka","orcid":"https://orcid.org/0000-0002-0822-2121","observed_orcids":["https://orcid.org/0000-0002-0822-2121"]},"institutions":[{"id":"https://openalex.org/I4210134425","display_name":"Fraunhofer Institute for Reliability and Microintegration","ror":"https://ror.org/031aqk326","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210134425","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["DE","NL"],"is_corresponding":true,"raw_author_name":"Vasiliki Giagka","raw_affiliation_strings":["Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0822-2121","affiliations":[{"raw_affiliation_string":"Department of Microelectronics, Delft University of Technology, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Fraunhofer Institute for Reliability and Microintegration IZM, Berlin, Germany","institution_ids":["https://openalex.org/I4210134425"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5077686814"],"corresponding_institution_ids":["https://openalex.org/I4210134425","https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":1.0,"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/T10660","display_name":"Conducting polymers and applications","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/thermoplastic-polyurethane","display_name":"thermoplastic polyurethane","score":0.9950000047683716},{"id":"https://openalex.org/keywords/neural-interfaces","display_name":"neural interfaces","score":0.9399999976158142},{"id":"https://openalex.org/keywords/polymer-polymer-interface","display_name":"polymer-polymer interface","score":0.6629999876022339},{"id":"https://openalex.org/keywords/vacuum-lamination","display_name":"vacuum lamination","score":0.6970000267028809},{"id":"https://openalex.org/keywords/maskless-lithography","display_name":"maskless lithography","score":0.8450000286102295},{"id":"https://openalex.org/keywords/gold-electrode","display_name":"gold electrode","score":0.625},{"id":"https://openalex.org/keywords/electroplating","display_name":"electroplating","score":0.7419999837875366},{"id":"https://openalex.org/keywords/optogenetics","display_name":"optogenetics","score":0.5690000057220459},{"id":"https://openalex.org/keywords/silicon-chip","display_name":"silicon chip","score":0.40799999237060547},{"id":"https://openalex.org/keywords/cytotoxicity","display_name":"cytotoxicity","score":0.8859999775886536},{"id":"https://openalex.org/keywords/subcutaneous-implantation","display_name":"subcutaneous implantation","score":0.8040000200271606},{"id":"https://openalex.org/keywords/sh-sy5y-cells","display_name":"SH-SY5Y cells","score":0.7020000219345093},{"id":"https://openalex.org/keywords/charge-injection-capacity","display_name":"charge injection capacity","score":0.5699999928474426}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8792999982833862},{"id":"https://openalex.org/C2777069470","wikidata":"https://www.wikidata.org/wiki/Q7783228","display_name":"Thermoplastic polyurethane","level":3,"score":0.8471999764442444},{"id":"https://openalex.org/C51807945","wikidata":"https://www.wikidata.org/wiki/Q3503392","display_name":"Electroplating","level":3,"score":0.6466000080108643},{"id":"https://openalex.org/C38052585","wikidata":"https://www.wikidata.org/wiki/Q252266","display_name":"Elastomer","level":2,"score":0.6233000159263611},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.6129000186920166},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.5684999823570251},{"id":"https://openalex.org/C92328351","wikidata":"https://www.wikidata.org/wiki/Q146527","display_name":"Thermoplastic elastomer","level":4,"score":0.5232999920845032},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.503600001335144},{"id":"https://openalex.org/C2781247691","wikidata":"https://www.wikidata.org/wiki/Q380677","display_name":"Thermoplastic","level":2,"score":0.444599986076355},{"id":"https://openalex.org/C2778648169","wikidata":"https://www.wikidata.org/wiki/Q967768","display_name":"Compatibility (geochemistry)","level":2,"score":0.40059998631477356},{"id":"https://openalex.org/C45889518","wikidata":"https://www.wikidata.org/wiki/Q3192874","display_name":"Kapton","level":4,"score":0.37700000405311584},{"id":"https://openalex.org/C2777385008","wikidata":"https://www.wikidata.org/wiki/Q448540","display_name":"Parylene","level":3,"score":0.3671000003814697},{"id":"https://openalex.org/C2779578285","wikidata":"https://www.wikidata.org/wiki/Q146322","display_name":"Polyurethane","level":2,"score":0.36070001125335693},{"id":"https://openalex.org/C2780965675","wikidata":"https://www.wikidata.org/wiki/Q145958","display_name":"Polyimide","level":3,"score":0.3573000133037567},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.3400999903678894},{"id":"https://openalex.org/C2778993590","wikidata":"https://www.wikidata.org/wiki/Q260606","display_name":"Injection moulding","level":2,"score":0.3172999918460846},{"id":"https://openalex.org/C68928338","wikidata":"https://www.wikidata.org/wiki/Q131790","display_name":"Adhesive","level":3,"score":0.3167000114917755},{"id":"https://openalex.org/C204223013","wikidata":"https://www.wikidata.org/wiki/Q133036","display_name":"Lithography","level":2,"score":0.31279999017715454},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.30399999022483826},{"id":"https://openalex.org/C118524077","wikidata":"https://www.wikidata.org/wiki/Q7554001","display_name":"Soft lithography","level":4,"score":0.29420000314712524},{"id":"https://openalex.org/C544778455","wikidata":"https://www.wikidata.org/wiki/Q753","display_name":"Copper","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C2777935641","wikidata":"https://www.wikidata.org/wiki/Q382897","display_name":"Methyl methacrylate","level":4,"score":0.28760001063346863},{"id":"https://openalex.org/C53524968","wikidata":"https://www.wikidata.org/wiki/Q7315582","display_name":"Resist","level":3,"score":0.28600001335144043},{"id":"https://openalex.org/C166940927","wikidata":"https://www.wikidata.org/wiki/Q178827","display_name":"Monomer","level":3,"score":0.27799999713897705},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.27549999952316284},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.2712000012397766},{"id":"https://openalex.org/C2780395129","wikidata":"https://www.wikidata.org/wiki/Q1128971","display_name":"Rapid prototyping","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C2779769944","wikidata":"https://www.wikidata.org/wiki/Q146439","display_name":"Silicone","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.26109999418258667},{"id":"https://openalex.org/C43411465","wikidata":"https://www.wikidata.org/wiki/Q2997621","display_name":"Bimetallic strip","level":3,"score":0.25999999046325684},{"id":"https://openalex.org/C170029824","wikidata":"https://www.wikidata.org/wiki/Q421690","display_name":"PEDOT:PSS","level":3,"score":0.25920000672340393}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.64898/2026.10.04.755411","doi":"https://doi.org/10.64898/2026.10.04.755411","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.10.04.755411","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/13/2026.10.04.755411.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.64898/2026.10.04.755411","doi":"https://doi.org/10.64898/2026.10.04.755411","is_oa":true,"landing_page_url":"https://doi.org/10.64898/2026.10.04.755411","pdf_url":"https://www.biorxiv.org/content/biorxiv/early/2026/10/13/2026.10.04.755411.full.pdf","source":{"id":"https://openalex.org/S4306402567","display_name":"bioRxiv (Cold Spring Harbor Laboratory)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2750212522","host_organization_name":"Cold Spring Harbor Laboratory","host_organization_lineage":["https://openalex.org/I2750212522"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"bioRxiv","raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.46810001134872437,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7221702368.pdf","grobid_xml":"https://content.openalex.org/works/W7221702368.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W1973442396","https://openalex.org/W1977614022","https://openalex.org/W1990283232","https://openalex.org/W1999169980","https://openalex.org/W2014461681","https://openalex.org/W2016001079","https://openalex.org/W2020769260","https://openalex.org/W2027910517","https://openalex.org/W2038606869","https://openalex.org/W2038985171","https://openalex.org/W2039001850","https://openalex.org/W2039162483","https://openalex.org/W2047162583","https://openalex.org/W2052426110","https://openalex.org/W2053012273","https://openalex.org/W2064343035","https://openalex.org/W2065236536","https://openalex.org/W2067968761","https://openalex.org/W2076156211","https://openalex.org/W2092445190","https://openalex.org/W2111937020","https://openalex.org/W2114332034","https://openalex.org/W2134031246","https://openalex.org/W2155790754","https://openalex.org/W2159574291","https://openalex.org/W2161065218","https://openalex.org/W2167287337","https://openalex.org/W2170459269","https://openalex.org/W2172139367","https://openalex.org/W2204802825","https://openalex.org/W2275627638","https://openalex.org/W2306508187","https://openalex.org/W2769364324","https://openalex.org/W2783612654","https://openalex.org/W2798093954","https://openalex.org/W2802450380","https://openalex.org/W2806095724","https://openalex.org/W2888088501","https://openalex.org/W2898429451","https://openalex.org/W2963266080","https://openalex.org/W3126220186","https://openalex.org/W3159248526","https://openalex.org/W3194191179","https://openalex.org/W3210550810","https://openalex.org/W4220969181","https://openalex.org/W4296112426","https://openalex.org/W4390113532","https://openalex.org/W4406761012","https://openalex.org/W4407879680","https://openalex.org/W4408338119","https://openalex.org/W4412695843","https://openalex.org/W4415769822","https://openalex.org/W4416507810","https://openalex.org/W7151535266","https://openalex.org/W7163738123"],"related_works":["https://openalex.org/W6966987375","https://openalex.org/W1996263530","https://openalex.org/W4312198530","https://openalex.org/W4221123894","https://openalex.org/W3014480065","https://openalex.org/W2236281078","https://openalex.org/W7095714515","https://openalex.org/W4212911140","https://openalex.org/W4415841730","https://openalex.org/W2118236587"],"abstract_inverted_index":{"Polymers":[0],"used":[1,174],"as":[2,76],"substrate":[3],"and":[4,18,45,57,63,85,103,185],"encapsulation":[5],"for":[6,80,175],"implants":[7,44],"are":[8],"typically":[9],"deposited":[10],"layer-by-layer,":[11],"leaving":[12],"polymer\u2013polymer":[13,69],"interfaces":[14,84],"that":[15,54,138],"adhere":[16],"poorly":[17],"become":[19],"a":[20,50,77,96,123,133,171,187],"critical":[21],"failure":[22],"point.":[23],"Thermoplastic":[24],"polyurethane":[25],"(TPU)":[26],"elastomers":[27],"combine":[28],"four":[29],"properties":[30],"not":[31],"found":[32],"together":[33],"in":[34,42,47],"any":[35],"other":[36],"candidate:":[37],"decades":[38],"of":[39,55,194],"clinical":[40],"use":[41],"long-term":[43],"availability":[46],"medical":[48],"grade,":[49],"stiffness":[51],"well":[52],"below":[53],"polyimide":[56],"parylene":[58],"C,":[59],"compatibility":[60],"with":[61],"microfabrication,":[62],"thermoplastic":[64],"self-fusion,":[65],"which":[66],"removes":[67],"the":[68,140,147,158],"interface":[70],"entirely.":[71],"This":[72],"work":[73],"introduces":[74],"TPU":[75,106,177],"base":[78],"material":[79],"soft,":[81],"high-density":[82],"neural":[83],"demon-strates":[86],"one":[87],"route":[88],"to":[89,115,166],"realizing":[90],"them.":[91],"Gold":[92],"is":[93],"patterned":[94],"on":[95],"sacrificial":[97],"copper":[98],"sheet":[99],"by":[100,107],"maskless":[101],"lithography":[102],"transferred":[104],"into":[105],"vacuum":[108],"lamination,":[109],"giving":[110],"conformally":[111],"coated":[112],"tracks":[113],"down":[114],"15":[116],"\u00b5m":[117,120],"at":[118,168],"30":[119],"pitch":[121],"within":[122,157],"single,":[124],"merged":[125],"polymer":[126,160],"body.":[127,161],"An":[128],"additional":[129],"electroplating":[130],"step":[131],"produces":[132],"nanostructured":[134],"\u201cpinecone\u201d":[135],"gold":[136],"surface":[137],"increases":[139],"electrode":[141],"electrochemically":[142],"active":[143],"area,":[144],"approximately":[145],"doubling":[146],"charge":[148],"injection":[149],"capacity.":[150],"Daisy-chain":[151],"silicon":[152],"chips":[153],"were":[154],"also":[155],"embedded":[156],"soft":[159],"The":[162],"films":[163],"transmit":[164],"up":[165],"88%":[167],"470":[169],"nm,":[170],"wavelength":[172],"commonly":[173],"optogenetics.":[176],"showed":[178],"no":[179],"cytotoxicity":[180],"towards":[181],"differentiated":[182],"SH-SY5Y":[183],"cells":[184],"only":[186],"mild":[188],"tissue":[189],"response":[190],"after":[191],"9.5":[192],"months":[193],"subcutaneous":[195],"rat":[196],"implantation.":[197]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2026-10-14T00:00:00"}