Natural dielectrics for organic field effect transistors: a study on resins derived from larch, spruce and Atlas cedar Pinaceae trees
Three Pinaceae resins originating from trees of high industrial significance-European larch, European spruce, and Atlas cedar-were examined in this work. These resins exhibited ease of processing using ethyl alcohol solutions, exceptional film formation, and great dielectric qualities with measured breakdown fields in the range of 5-7.3 MV cm<sup>-1</sup>. Because their film surface was essentially trap-free, it was possible to fabricate organic field effect transistors that are hysteresis-free and have outstanding stability under 12-hour bias stress at working voltages below 10 V, with current retention approaching 90% of the original value and transfer curve recovery occurring within 90 minutes. These environmentally friendly materials, which are freely available, are a great option for applications aiming to produce sustainable electronics.
Authors
- Yasin Kanbur (ORCID: https://orcid.org/0000-0003-3996-458X)
- Christian Teichert (ORCID: https://orcid.org/0000-0002-0796-2355)
- Felix Mayr (ORCID: https://orcid.org/0000-0003-2414-233X)
- Boyuan Ban (ORCID: https://orcid.org/0000-0002-1435-2459)
- Niyazi Serdar Sariçiftçi (ORCID: https://orcid.org/0000-0003-4727-1193)
- Cristian Vlad Irimia (ORCID: https://orcid.org/0000-0002-3187-446X)
- Andreas Petritz
- Rosarita D’Orsi (ORCID: https://orcid.org/0000-0001-5408-9416)
- Mihai Irimia‐Vladu (ORCID: https://orcid.org/0000-0002-0721-498X)
- Alessandra Operamolla (ORCID: https://orcid.org/0000-0001-8527-0920)
- Clemens Schwarzinger (ORCID: https://orcid.org/0000-0002-8421-9063)
- Oliver Brüggemann (ORCID: https://orcid.org/0000-0003-4536-939X)
- Yolanda Salinas (ORCID: https://orcid.org/0000-0002-1828-5839)
- Cigdem Yumusak (ORCID: https://orcid.org/0000-0001-7207-1121)
- Klara M. Saller (ORCID: https://orcid.org/0000-0001-7256-468X)
- Bong Sup Shim (ORCID: https://orcid.org/0000-0003-3205-6191)
- Corina Schimanofsky (ORCID: https://orcid.org/0000-0001-9289-4053)
- Manuela Schiek (ORCID: https://orcid.org/0000-0002-0108-2998)
- Barbara Stadlober (ORCID: https://orcid.org/0000-0002-4572-7129)
- Chunlin Xu (ORCID: https://orcid.org/0000-0003-1860-9669)
- Sunwoo Kim (ORCID: https://orcid.org/0000-0002-7055-6587)
Institutions
- University of Pisa (IT)
- Johannes Kepler University of Linz (AT)
- Åbo Akademi University (FI)
- Joanneum Research (AT)
- Karabük University (TR)
- Montanuniversität Leoben (AT)
- Inha University (KR)
- IMC University of Applied Sciences Krems (AT)
- Institute of Solid State Physics (CN)
Publication Details
- Journal
- Materials Advances
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ma00401b
- Citations
- 1
- Primary Topic
- Conducting polymers and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.61
Funders
- Austrian Science Fund
- Österreichische Forschungsförderungsgesellschaft