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Ricciardella, F. (author), Vollebregt, S. (author), Polichetti, Tiziana (author), Miscuglio, Mario (author), Alfano, Brigida (author), Miglietta, Maria L (author), Massera, Ettore (author), Di Francia, Girolamo (author), Sarro, Pasqualina M (author)The crystal structure of graphene flakes is expected to significantly affect their sensing properties. Here we report an experimental investigation on the crystalline structure of graphene aimed at exploring the effects on the gas sensing properties. The morphology of graphene, prepared via Chemical Vapor Deposition (CVD), Liquid Phase...journal article 2017
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Schiattarella, Chiara (author), Vollebregt, S. (author), Polichetti, Tiziana (author), Alfano, Brigida (author), Massera, Ettore (author), Miglietta, Maria L. (author), Di Francia, Girolamo (author), Sarro, Pasqualina M (author)The sp<sup>2</sup> carbon-based allotropes have been extensively exploited for the realization of gas sensors in the recent years because of their high conductivity and large specific surface area. A study on graphene that was synthetized by means of a novel transfer-free fabrication approach and is employed as sensing material is herein...journal article 2017