Artigo

Electric field-assisted flash sintering of Tin dioxide

18 de novembro de 2013 Rose Portasio 0

Writers: Reginaldo Muccillo, Eliana N.S. Muccillo  Keywords: Flash sintering; Tin dioxide Abstract: SnO2 green pellets were submitted to ac electric fields at temperatures below 1350 ◦C. Electric current pulses occurred and a substantial modification wasfound in the […]

Artigo

Understanding the Formation of the Self-Assembly of Colloidal Copper Nanoparticles by Surfactant: A Molecular Velcro

25 de outubro de 2013 CDMF 0

Writers: Raquel Kely Bortoleto-Bugs, Talita Mazon, Márcio Tarozzo Biasoli, Aristides Pavani Filho, Jacobus Willibrordus Swart, and Milton Roque Bug Keywords: Nanoparticles Abstract: Self-assembly procedure is employed to synthesize colloidal copper nanoparticles (ccNPs) with cationic surfactant in an environmentally friendly method. Scanning […]

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