{"product_id":"design-characterization-and-evaluation-of-otfts-for-use-in-e-nose-von-jose-enrique-eirez-izquierdo","title":"Design, Characterization and Evaluation of OTFTs for use in e-NOSE","description":"\u003cp\u003eIn this work, an organic thin film transistor (OTFT) with bottom gate - bottom contact (BGBC) structure on glass, with organic dielectric and semiconductor, was fabricated to use it as a gas sensor in the detection of isoborneol (IB) in water. No BGBC OTFTs fabricated on glass substrate with poly(4-vinylphenol) (PVP) dielectric and poly(2,5-bis(3-tetradecyl-thiophen-2-yl)thieno[3,2-b]thiophene) (PBTTT-C14) semiconductor as a gas sensor for IB detection were found in the literature consulted. Conjugated polymers, such as the polythiophene derivative PBTTT-C14, exhibit semiconducting electrical properties. Due to the dimensions of the main chain of this material and the compact and organized stacking of it when in a film, it is possible to obtain structures known as terraces. The presence of these structures entails a better electrical performance of the devices fabricated from this organic semiconductor. Solutions of the cross-linked PVP organic dielectric and the PBTTT-C14 organic semiconductor were deposited by spin coating. A system integrating these sensors could be useful in real-time monitoring of water quality.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786204634838\"\u003e\u003ch3\u003eDesign, characterization and evaluation of organic thin film transistors for use in electronic noses\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786204634838","offer_id":40026839810141,"sku":"9786204634838","price":79.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/c0d44bc8-48b1-483b-81a8-0f43e5e79581.png?v=1758347225","url":"https:\/\/shop.autorenwelt.de\/products\/design-characterization-and-evaluation-of-otfts-for-use-in-e-nose-von-jose-enrique-eirez-izquierdo","provider":"Autorenwelt Shop","version":"1.0","type":"link"}