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Comparative study of preparation methods of ferrites nanoparticles CoFe<inf>2</inf>O<inf>4</inf>
ArticleAbstract: In this paper a comparative study of the effect of preparation methods, sol-gel auto-combustion, co-Palabras claves:characterization, Cobalt ferrite, magnetic properties, Nanoparticles, SynthesisAutores:Eric Plaza, Pedro Silva, Ramos M., Rodriguez J., Sánchez Y., Sarah Briceño, Werner Brämer-EscamillaFuentes:googlescopusConductance quantization in atomic-sized gold contacts using a low-cost mechanically controllable break junction setup
ArticleAbstract: The mechanically controllable break junction (MCBJ) experimental setup is one of the main techniquesPalabras claves:conductance quantization, mechanically controlled break junction, quantum conductance, undergraduate physics labAutores:Carla Borja, Ernesto Medina Dagger, Sabater C., Untiedt C., Werner Brämer-EscamillaFuentes:googlescopusCu<inf>3</inf>TaSe<inf>4</inf> and Cu<inf>3</inf>NbSe<inf>4</inf>: X-ray diffraction, differential thermal analysis, optical absorption and Raman scattering
ArticleAbstract: Polycrystalline samples of Cu3NbSe4 and Cu3TaSe4 were obtained by the melt and anneal technique. X-rPalabras claves:Cu NbSe 3 4, Cu TaSe 3 4, Diamond anvil cell, Differential thermal analysis (DTA), High pressure, Optical absorption, Raman scattering, Semiconductors, SulvaniteAutores:Aitken J., Cabrera H., Contreras O., Grima-Gallardo P., Power C., Quintero M., Rodríguez A., Salas M., Werner Brämer-Escamilla, Zumeta-Dubé I.Fuentes:googlescopusHeavy fermion superconductivity and antiferromagnetic ordering in CePt <inf>3</inf>Si without inversion symmetry
ArticleAbstract: Heavy fermion superconductivity in absence of inversion symmetry of the crystal structure is basicalPalabras claves:CePt Si 3, Long range magnetic order, SuperconductivityAutores:Amato A., Bauer E., Bonalde I., Kaldarar H., Prokofiev A., Royanian E., Sereni J., Werner Brämer-EscamillaFuentes:googlescopusToroidal cores of Mn<inf>x</inf>Co<inf>1−x</inf>Fe<inf>2</inf>O<inf>4</inf>/PAA nanocomposites with potential applications in antennas
ArticleAbstract: In this work, we study the electrical response of toroidal coils with cores of mixed ferrites magnetPalabras claves:Ferrites, Impedance and magnetic properties, nanocomposites, Toroidal coresAutores:Alcalá O., Pedro Silva, Sarah Briceño, Werner Brämer-EscamillaFuentes:googlescopus