Writers: S. Sergeenkov and L. Cichetto Jr. and J.C.C.A. Diaz and W.B. Bastos and E. Longo and F.M. Araújo-Moreira Keywords: Nickelates; Thin films; Pulsed laser deposition; Resistivity; Crossover Abstract: We demonstrate manifestation of some rather unusual size effects […]
Writers: E. Govea-Alcaide; I. García-Fornaris; P. A. Suzuki; R. F. Jardim Keywords: Bi-based cuprates; Grain boundaries Misorientation distribution; Transport relaxation Abstract: The impact of the grain boundary misorientation distribution (GBMD) on the intergranular voltage relaxation (V − t) curves at zero applied magnetic field in Bi1.65Pb0.35Sr2Ca2Cu3O10+δ(Bi-2223) ceramic […]
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: P.P. Ortega and L.S.R. Rocha and C.C. Silva and M. Cilense and R.A.C. Amoresi and E. Longo and A.Z. Simões Keywords: A. Films; C. Electrical properties; C. Magnetic properties; E. Functional applications Abstract: Heterostructured thin films of […]
Writers: F. Rosales-Saiz and L. Pérez-Acosta and I.F. Machado and J.E. Pérez-Fernández and R.F. Jardim and E. Govea-Alcaide Keywords: Bi-based superconductor; Spark plasma sintering; Finite element method; Superconducting properties Abstract: The influence of different plungers/die materials for the […]
Writers: C. Aliotta and L.F. Liotta and V. La Parola and A. Martorana and E.N.S Muccillo and R. Muccillo and F. Deganello Keywords: Samarium doped ceria; IT-SOFC; Solution combustion synthesis; Sintering in reducing atmosphere; Reducibility Abstract: Ce0.8Sm0.2O2 − x powders […]
Writers: Luís F. Da Silva, Osmando F. Lopes, Ariadne C. Catto, Waldir Avansi, Jr., Maria I. B. Bernardi, Máximo Siu Li, Caue Ribeiro and Elson Longo Keywords: heterojunctions; nanostructured; photoluminescence; semiconductors Abstract: The use of nanostructured heterojunctions has been a promising option for hindering the […]
Writers: Kubo, Andressa M. and Gorup, Luiz F. and Amaral, Luciana S. and Filho, Edson R. and Camargo, Emerson R. Keywords: Gold; Nanoparticles; Morphological; Microtubules Abstract: Self-assembly of nanoparticles on living biotemplate surfaces is a […]
Writers: R.C. Gouveia and H. Kamimura and R. Munhoz and A.D. Rodrigues and E.R. Leite and A.J. Chiquito Keywords: Nanostructures; Semiconductors; Raman spectroscopy; Transport properties Abstract: Germanium nanowires have been synthesized by the well known vapor-liquid-solid growth mechanism […]
Writers: Yendry Regina Corrales Ureña, Paulo Noronha Lisboa-Filho, Michael Szardenings, Linda Gätjen, Paul-Ludwig Michael Noeske, Klaus Rischka Keywords: Laccase; Maltodextrin; Hydrophobic; Bio-functionalization; Carbon Abstract: A robust procedure for the surface bio-functionalization of carbon surfaces was […]
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