{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,8]],"date-time":"2026-05-08T11:04:34Z","timestamp":1778238274493,"version":"3.51.4"},"reference-count":63,"publisher":"MDPI AG","issue":"18","license":[{"start":{"date-parts":[[2023,9,13]],"date-time":"2023-09-13T00:00:00Z","timestamp":1694563200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>This study investigates the piezoelectric and piezotronic properties of a novel composite material comprising polyvinylidene fluoride (PVDF) and antimony sulphoiodide (SbSI) nanowires. The material preparation method is detailed, showcasing its simplicity and reproducibility. The material\u2019s electrical resistivity, piezoelectric response, and energy-harvesting capabilities are systematically analyzed under various deflection conditions and excitation frequencies. The piezoelectric response is characterized by the generation of charge carriers in the material due to mechanical strain, resulting in voltage output. The fundamental phenomena of charge generation, along with their influence on the material\u2019s resistivity, are proposed. Dynamic strain testing reveals the composite\u2019s potential as a piezoelectric nanogenerator (PENG), converting mechanical energy into electrical energy. Comparative analyses highlight the composite\u2019s power density advantages, thereby demonstrating its potential for energy-harvesting applications. This research provides insights into the interplay between piezoelectric and piezotronic phenomena in nanocomposites and their applicability in energy-harvesting devices.<\/jats:p>","DOI":"10.3390\/s23187855","type":"journal-article","created":{"date-parts":[[2023,9,14]],"date-time":"2023-09-14T10:09:22Z","timestamp":1694686162000},"page":"7855","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Piezotronic Antimony Sulphoiodide\/Polyvinylidene Composite for Strain-Sensing and Energy-Harvesting Applications"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9028-7508","authenticated-orcid":false,"given":"Jakub","family":"Ja\u0142a","sequence":"first","affiliation":[{"name":"Department of Materials Technologies, Faculty of Materials Engineering, Joint Doctoral School, Silesian University of Technology, Krasi\u0144skiego 8, 40-019 Katowice, Poland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7760-0632","authenticated-orcid":false,"given":"Bart\u0142omiej","family":"Nowacki","sequence":"additional","affiliation":[{"name":"Department of Industrial Informatics, Faculty of Materials Engineering, Joint Doctoral School, Silesian University of Technology, Krasi\u0144skiego 8, 40-019 Katowice, Poland"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3656-4660","authenticated-orcid":false,"given":"Bart\u0142omiej","family":"Toro\u0144","sequence":"additional","affiliation":[{"name":"Institute of Physics\u2014Center for Science and Education, Silesian University of Technology, Krasi\u0144skiego 8, 40-019 Katowice, Poland"}]}],"member":"1968","published-online":{"date-parts":[[2023,9,13]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1023\/A:1008113324758","article-title":"Evaluation of a Low-cost MEMS Accelerometer for Distance Measurement","volume":"30","author":"Pang","year":"2001","journal-title":"J. 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