Artigo

Giant Chemo-Resistance of SnO disk-like structures

26 de junho de 2013 CDMF 0

Writers: P.H. Suman; A.A. Felix; H.L. Tuller; J.A. Varela; M.O. Orlandi Keywords: SnO; Giant chemo-resistance; Gas sensor Abstract: Single crystalline SnO micro-disks, synthesized by a carbothermal reduction process, exhibited a nearly 1000-fold increase in resistance […]

Artigo

Electrochemical sensor for ranitidine determination based on carbon paste electrode modified with oxovanadium (IV) salen complex

17 de junho de 2013 Rose Portasio 0

Writers: Paulo A. Raymundo-Pereira, Marcos F.S. Teixeira, Orlando Fatibello-Filho, Edward R. Dockal, Viviane Gomes Bonifácio, Luiz H. Marcolino-Junior Keywords: Ranitidine; Modified carbon paste electrode; Oxovanadium (IV) complex of salen; Electrochemical sensor  Abstract: The preparation and electrochemical characterization of […]

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