Nowadays, graphene oxide based materials and their derivatives can find application in many technological fields and devices. Among them, field emission transistor devices are certainly one of the most promising applications that exploit the unique electronic properties of this material. In addition, countless types of sensing devices based on graphene oxide materials were recently developed, due to the outstanding electrical conductivity and superior mechanical strength, as well as the exceptionally large amount of possibilities for environmental interaction due to the high number of reactive groups present on the large surface area available. Moreover, reduced graphene oxide is considered one of the best candidates for replacing the materials currently used as transparent conductive films for many applications, due to its electrical and mechanical properties, high carrier mobility and optical transparency in the visible range. This chapter summarizes the enormous potential for application of graphene oxide in these fields, with several examples from the current scientific literature. Finally, the possibility of fabricating memristor devices based on graphene oxide is also discussed.
Field effect transistors, sensors, and transparent conductive films / Porro, Samuele; Roppolo, Ignazio - In: Graphene oxide: fundamentals and applications / Ayrat Dimiev, Siegfied Eigler. - STAMPA. - Chichester, West Sussex : John Wiley & Sons, Ltd., 2016. - ISBN 978-1-119-06940-9. - pp. 233-256
Field effect transistors, sensors, and transparent conductive films
PORRO, SAMUELE;ROPPOLO, IGNAZIO
2016
Abstract
Nowadays, graphene oxide based materials and their derivatives can find application in many technological fields and devices. Among them, field emission transistor devices are certainly one of the most promising applications that exploit the unique electronic properties of this material. In addition, countless types of sensing devices based on graphene oxide materials were recently developed, due to the outstanding electrical conductivity and superior mechanical strength, as well as the exceptionally large amount of possibilities for environmental interaction due to the high number of reactive groups present on the large surface area available. Moreover, reduced graphene oxide is considered one of the best candidates for replacing the materials currently used as transparent conductive films for many applications, due to its electrical and mechanical properties, high carrier mobility and optical transparency in the visible range. This chapter summarizes the enormous potential for application of graphene oxide in these fields, with several examples from the current scientific literature. Finally, the possibility of fabricating memristor devices based on graphene oxide is also discussed.Pubblicazioni consigliate
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https://hdl.handle.net/11583/2657221
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