{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Ritacco T"],"funding":["Ministero dell?Istruzione, dell?Universit? e della Ricerca","Ministerio de Ciencia, Innovaci?n y Universidades"],"pagination":["17754-17762"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9026244"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(15)"],"pubmed_abstract":["This paper reports on the nanofabrication of a fiber-reinforced polymer nanocomposite (FRPN) by two-photon direct laser writing (TP-DLW) using silica nanowires (SiO<sub>2</sub> NWs) as nanofillers, since they feature a refractive index very close to that of the photoresist used as a polymeric matrix. This allows for the best resolution offered by the TP-DLW technique, even with high loads of SiO<sub>2</sub> NWs, up to 70 wt %. The FRPN presented an increase of approximately 4 times in Young's modulus (8.23 GPa) and nanohardness (120 MPa) when compared to those of the bare photoresist, indicating how the proposed technique is well-suited for applications with higher structural requirements. Moreover, three different printing configurations can be implemented thanks to the use of silicon chi"],"journal":["ACS applied materials & interfaces"],"pubmed_title":["High-Resolution 3D Fabrication of Glass Fiber-Reinforced Polymer Nanocomposite (FRPN) Objects by Two-Photon Direct Laser Writing."],"pmcid":["PMC9026244"],"funding_grant_id":["H26J20001560005","IJC2019-041128-I"],"pubmed_authors":["Di Cianni W","Perziano D","Convertino A","Sanz de Leon A","De Luca A","Magaro P","Maletta C","Ritacco T","Giocondo M"],"additional_accession":[]},"is_claimable":false,"name":"High-Resolution 3D Fabrication of Glass Fiber-Reinforced Polymer Nanocomposite (FRPN) Objects by Two-Photon Direct Laser Writing.","description":"This paper reports on the nanofabrication of a fiber-reinforced polymer nanocomposite (FRPN) by two-photon direct laser writing (TP-DLW) using silica nanowires (SiO<sub>2</sub> NWs) as nanofillers, since they feature a refractive index very close to that of the photoresist used as a polymeric matrix. This allows for the best resolution offered by the TP-DLW technique, even with high loads of SiO<sub>2</sub> NWs, up to 70 wt %. The FRPN presented an increase of approximately 4 times in Young's modulus (8.23 GPa) and nanohardness (120 MPa) when compared to those of the bare photoresist, indicating how the proposed technique is well-suited for applications with higher structural requirements. Moreover, three different printing configurations can be implemented thanks to the use of silicon chi","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Apr","modification":"2025-04-04T19:09:46.77Z","creation":"2025-04-04T19:09:46.77Z"},"accession":"S-EPMC9026244","cross_references":{"pubmed":["35394738"],"doi":["10.1021/acsami.1c21708"]}}