Author(s): Teixeira, Guilhermina Ferreira; Silva Junior, Euripedes; Simoes, Alexandre Zirpoli; Longo, Elson; Zaghete, Maria Aparecida. Abstract: NaNbO3 samples were synthesized via a microwave-assisted hydrothermal method for different processing times (ranging from 30 to 90 minutes) […]
Writers: Marisa Carvalho Oliveira, Lourdes Gracia, Marcelo de Assis, Ieda Lúcia Viana, Rosa Maria Fernanda do Carmo Gurgel, ElsonLongo. Juan Andrés Keywords: PL emissions; Excited electronic states; DFT calculations; Order-disorder Abstract: CaZrO3 (CZO) powders obtained by the polymeric […]
Writers: L.X. Lovisa and J. Andrés and L. Gracia and M.S. Li and C.A. Paskocimas and M.R.D. Bomio and V.D. Araujo and E. Longo and F.V. Motta Keywords: ZrO2:RE; Photoluminescence; DFT calculations Abstract: Abstract Rare-earth (RE) element-based materials […]
Writers: Gurgel, GM; Lovisa, LX ; Pereira, LM; Motta, FV; Li, MS; Longo, E; Paskocimas, CA; Bomio, MRD Keywords: PbMoO4; Earth rare; Sonochemistry; Photoluminescence; photocatalytic activity; luminescent properties; oriented attachment; growth-mechanism; lead molybdate; microcrystals; degradation; crystals; nanostructures; […]
Writers: La Porta, FA; Nogueira, AE; Gracia, L; Pereira, WS; Botelho, G; Mulinari, TA; Andres, J; Longo, E Keywords: ZnS; Nanoparticles; Microwave-assisted solvothermal method; DFT; Photocatalysis; Photoluminescence Abstract: From the viewpoints of materials chemistry and physical chemistry, crystal […]
Writers: Alencar, LDS; Mesquita, A; Feitosa, CAC; Balzer, R; Probst, LFD; Batalha, DC; Rosmaninho, MG; Fajardo, HV; Bernardi, MIB Keywords: BaMoO4; BaWO4; Microwave-assisted hydrothermal; Polymeric precursor; volatile organic-compounds; oxygen mobility; photoluminescence properties; optical characterization; metal tungstates; carbon-monoxide; […]
Writers: Poliana Lima Rocha and Diego Augusto Batista Barbosa and José Renato de Oliveira Lima and Gilza Maria Piedade Prazeres and Carlos William de Araujo Paschoal and Maximo Siu Li and Elson Longo and Adeilton Pereira […]
Writers: Agda E. Souza and Guilherme S. Sasaki and Sabrina A. Camacho and Silvio R. Teixeira and Maximo S. Li and Elson Longo Keywords: BZT; Photoluminescence; Defects; Charge transfer Abstract: In this work, BZT (Ba (ZrxTi1−x)O3), composite ceramic […]
Writers: Lucas, FWD; Welch, AW; Baranowski, LL; Dippo, PC; Hempel, H; Unold, T; Eichberger, R; Blank, B; Rau, U; Mascaro, LH; Zakutayev, A Keywords: photovoltaic absorber; thin films; photoluminescence; solar cell Abstract: CuSbS2 is a promising nontoxic and earth-abundant photovoltaic […]
Writers: L.J.Q. Maia, J.C.V. Santos , J.F. Carvalho, R.R. Gonçalves , A.C. Hernandes , S.J.L. Ribeiro Keywords: Nanostructured materials; Photoluminescence Abstract: We present the structural and optical results of (100x)SiO2:xZnO compounds with x¼0, 20, 40, 60, […]
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