Natural dielectrics for organic field effect transistors: a study on resins derived from larch, spruce and Atlas cedar Pinaceae trees.

IF 4.7 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Advances Pub Date : 2025-06-18 DOI:10.1039/d5ma00401b

Corina Schimanofsky, Andreas Petritz, Boyuan Ban, Cristian Vlad Irimia, Rosarita D'Orsi, Cigdem Yumusak, Felix Mayr, Yasin Kanbur, Sunwoo Kim, Alessandra Operamolla, Klara Saller, Manuela Schiek, Yolanda Salinas, Oliver Brüggemann, Christian Teichert, Chunlin Xu, Bong Sup Shim, Clemens Schwarzinger, Barbara Stadlober, Niyazi Serdar Sariciftci, Mihai Irimia-Vladu

{"title":"Natural dielectrics for organic field effect transistors: a study on resins derived from larch, spruce and Atlas cedar Pinaceae trees.","authors":"Corina Schimanofsky, Andreas Petritz, Boyuan Ban, Cristian Vlad Irimia, Rosarita D'Orsi, Cigdem Yumusak, Felix Mayr, Yasin Kanbur, Sunwoo Kim, Alessandra Operamolla, Klara Saller, Manuela Schiek, Yolanda Salinas, Oliver Brüggemann, Christian Teichert, Chunlin Xu, Bong Sup Shim, Clemens Schwarzinger, Barbara Stadlober, Niyazi Serdar Sariciftci, Mihai Irimia-Vladu","doi":"10.1039/d5ma00401b","DOIUrl":null,"url":null,"abstract":"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-1. 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.","PeriodicalId":18242,"journal":{"name":"Materials Advances","volume":" ","pages":""},"PeriodicalIF":4.7000,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12226973/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Advances","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1039/d5ma00401b","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

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^-1. 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.

查看原文本刊更多论文

有机场效应晶体管的天然介质：落叶松、云杉和松科杉木树脂的研究。

本研究研究了三种松科树脂，它们来自具有重要工业意义的树木——欧洲落叶松、欧洲云杉和阿特拉斯雪松。这些树脂表现出易于使用乙醇溶液加工，特殊的薄膜形成和良好的介电质量，测量的击穿场在5-7.3 MV cm-1范围内。由于它们的薄膜表面基本上是无陷阱的，因此有可能制造出无迟滞的有机场效应晶体管，并且在低于10 V的工作电压下，在12小时的偏置应力下具有出色的稳定性，电流保持接近原始值的90%，并且在90分钟内恢复传递曲线。这些环保材料是免费提供的，对于旨在生产可持续电子产品的应用来说是一个很好的选择。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊