Listar QFA_Articles por autoría "c229bf5e-3e78-4c51-aba9-12bcc4149b8d"
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Effect of Pressure-Assisted Heat Treatment on Photoluminescence Emission of α-Bi2O3 Needles
Schmidt, Samara; Kubaski, Evaldo T.; Volanti, Diogo P.; Sequinel, Thiago; Bezzon, Vinicius Danilo N.; Beltran, Armando; Tebcherani, Sergio M.; Varela, José A. American Chemical Society (2015-10)Materials with high photoluminescence (PL) intensity can potentially be used in optical and electronic devices. Although the PL properties of bismuth(III) oxide with a monoclinic crystal structure (α-Bi2O3) have been ... -
SnO2 nanocrystals synthesized by microwave-assisted hydrothermal method: towards a relationship between structural and optical properties
Mendes, Paulo G.; Moreira, Mario Lucio; Tebcherani, Sergio M.; Orlandi, Marcelo; Andres, Juan; Li, Maximo Siu; Diaz Mora, Nora; Varela, José A.; Longo, Elson Springer Netherlands (2012-02)The exploration of novel synthetic methodologies that control both size and shape of functional nanostructure opens new avenues for the functional application of nanomaterials. Here, we report a new and versatile approach ...