Artigo

A 3D platform for the morphology modulation of materials: first principles calculations on the thermodynamic stability and surface structure of metal oxides: Co3O4, alpha-Fe2O3, and In2O3

16 de janeiro de 2016 CDMF 0

Writers: M M Ferrer, A F Gouveia, L Gracia, E Longo and J Andrés Keywords: morphology, Wulff construction, surface energy, Co3O4, α-Fe2O3, In2O3 Abstract: Essentially, the exposed crystal planes of a given material, which primarily determine their morphology, tremendously […]

Microwave-assisted hydrothermal synthesis of Ag-2(W1-xMox)O-4 heterostructures: Nucleation of Ag, morphology, and photoluminescence properties

15 de janeiro de 2016 CDMF 0

Writers: M.D.P. Silva and R.F. Gonçalves and I.C. Nogueira and V.M. Longo and L. Mondoni and M.G. Moron and Y.V. Santana and E. Longo Keywords: Ag2WO4; Ag2MoO4; Photoluminescence; Morphology; Raman spectroscopy Abstract: Ag2W1 -xMoxO4 (x = 0.0 and 0.50) powders were […]

A 3D platform for the morphology modulation of materials: first principles calculations on the thermodynamic stability and surface structure of metal oxides: Co3O4, α-Fe2O3, and In2O3

12 de janeiro de 2016 CDMF 0

Writers: M M Ferrer and A F Gouveia and L Gracia and E Longo and J Andrés Keywords: crystal; surface energies; surface chemistry Abstract: Essentially, the exposed crystal planes of a given material, which primarily determine their morphology, […]

Visible-NIR emission and structural properties of Sm3+ doped heavy-metal oxide glass with composition B2O3-PbO-Bi2O3-GeO2

10 de janeiro de 2016 CDMF 0

Writers: HERRERA, A.; FERNANDES, R. G.; CAMARGO, Andrea Simone Stucchi de; HERNANDES, Antonio Carlos; BUCHNER, S.; JACINTO, C.; BALZARETTI, N. M. Keywords: Photoluminescence; oxide; glass Abstract: A highly transparent Sm3+ glass with composition B2O3–PbO–Bi2O3–GeO2 was obtained by the traditional […]

WO3-based varistors – A Review

2 de janeiro de 2016 CDMF 0

[otw_shortcode_button href=”http://cdmf.org.br/wp-content/uploads/2016/11/Oliveira-2016-WO3-based-varistors.pdf” size=”large” icon_type=”general foundicon-down-arrow” icon_position=”left” shape=”square” color_class=”otw-red” target=”_blank”]See PDF[/otw_shortcode_button] [otw_shortcode_button href=”http://dx.doi.org/10.1590/S1517-707620160001.0010″ size=”large” icon_type=”general foundicon-page” icon_position=”left” shape=”square” color_class=”otw-green” target=”_blank”]Full Length Article[/otw_shortcode_button] Writers: Marcelo Moizinho Oliveira , Pedro Alberto Pavão Pessoa, Ronilson Lopes Brito, José Hilton Gomes Rangel, Jomar Sales Vasconcelos, Elson Longo. […]

Influence of the different carbon nanotubes on the development of electrochemical sensors for bisphenol A

2 de janeiro de 2016 CDMF 0

Writers: Lorena Athie Goulart and Fernando Cruz de Moraes and Lucia Helena Mascaro Keywords: Acid treatment; Bisphenol A; Multi-walled carbon nanotubes; Electrochemical sensor Abstract: Different methods of functionalisation and the influence of the multi-walled carbon nanotube sizes were […]

Magnetically Hard Fe3Se4 Embedded in Bi2Se3 Topological Insulator Thin Films Grown by Molecular Beam Epitaxy

22 de dezembro de 2015 CDMF 0

Writers: Hugo Menezes do Nascimento Vasconcelos, Mahmoud Eddrief, Yunlin Zheng, Dominique Demaille, Sarah Hidki, Emiliano Fonda, Anastasiia Novikova, Jun Fujii, Piero Torelli, Benjamin Rache Salles, Ivana Vobornik, Giancarlo Panaccione, Adilson Jesus Aparecido de Oliveira, Massimiliano Marangolo, […]

Determination of Ethambutol in Aqueous Medium Using an Inexpensive Gold Microelectrode Array as Amperometric Sensor

8 de dezembro de 2015 CDMF 0

[otw_shortcode_button href=”http://cdmf.org.br/website/wp-content/uploads/2016/11/Lima-2016-Determination-of-Eth.pdf” size=”large” icon_type=”general foundicon-down-arrow” icon_position=”left” shape=”square” color_class=”otw-red” target=”_blank”]See PDF[/otw_shortcode_button] [otw_shortcode_button href=”http://dx.doi.org/10.1002/elan.201500600″ size=”large” icon_type=”general foundicon-page” icon_position=”left” shape=”square” color_class=”otw-green” target=”_blank”]Full Length Article[/otw_shortcode_button] Writers: Lima, A. E. B., Luz, G. E., Batista, N. C., Longo, E., Cavalcante, L. […]

Novel ozone gas sensor based on ZnO nanostructures grown by the microwave-assisted hydrothermal route

30 de novembro de 2015 CDMF 0

[otw_shortcode_button href=”http://cdmf.org.br/wp-content/uploads/2016/11/Rocha-2016-Novel-ozone-gas-sens.pdf” size=”large” icon_type=”general foundicon-down-arrow” icon_position=”left” shape=”square” color_class=”otw-red” target=”_blank”]See PDF[/otw_shortcode_button] [otw_shortcode_button href=”http://dx.doi.org/10.1016/j.ceramint.2015.11.145″ size=”large” icon_type=”general foundicon-page” icon_position=”left” shape=”square” color_class=”otw-green” target=”_blank”]Full Length Article[/otw_shortcode_button] Writers: L.S.R. Rocha, C.R. Foschini, C.C. Silva, E. Longo, A.Z. Simões Keywords: A. Powders; […]

Espinela Li2CoTi3O8 nanométrica obtenida para aplicación como pigmento

29 de novembro de 2015 CDMF 0

[otw_shortcode_button href=”http://cdmf.org.br/wp-content/uploads/2016/11/da-Camara-2016-Spinel-Li2CoTi3O8-na.pdf” size=”large” icon_type=”general foundicon-down-arrow” icon_position=”left” shape=”square” color_class=”otw-red” target=”_blank”]See PDF[/otw_shortcode_button] [otw_shortcode_button href=”http://www.sciencedirect.com/science/article/pii/S0366317515001211″ size=”large” icon_type=”general foundicon-page” icon_position=”left” shape=”square” color_class=”otw-green” target=”_blank”]Full Length Article[/otw_shortcode_button] Writers: Maria Suely Costa da Câmara, Lidiane Alves Pimentel, Elson Longo, Luciano da Nobrega […]