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Autor Presa Muñoz del Toro, Patricia de la |
Documentos disponibles escritos por este autor (31)
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Roth,, J. ; Uhrmacher,, M. ; Presa Muñoz del Toro, Patricia de la ; Ziegeler, L. ; Lieb, K. P. | Verlag Z Naturforsch | 2000-01Phase transitions in the ferroelectric perovskite BaTiO? were studied for ^111In-implanted polycrystalline samples by measuring the electric field gradients by means of Perturbed Angular Correlation spectroscopy. The phase transitions between th[...]texto impreso
Schlabach, S. ; Szabó, D. V. ; Vollath, D. ; Presa Muñoz del Toro, Patricia de la ; Forker, M. | American Institute of Physics | 2006-07-15Bare and coated TiO? nanoparticles with particle sizes dtexto impreso
Forker, M. ; Presa Muñoz del Toro, Patricia de la ; Hoffbauer, W. ; Schlabach, S. ; Bruns, M. ; Szabó, D. V. | American Physical Society | 2008-02Structure, phase transformations, grain growth, and defects of bare and alumina-coated nanoparticles of HfO? and ZrO? synthesized in a microwave-plasma process have been investigated by x-ray diffraction (XRD), transmission electron microscopy ([...]texto impreso
Presa Muñoz del Toro, Patricia de la ; Multigner, M. ; Morales, M. P. ; Rueda, T. ; Fernandez Pinel, E. ; Hernando Grande, Antonio | Elsevier Science BV | 2007-09In this work, the structural and magnetic properties of the gold- coated FePt nanoparticles synthesized from high- temperature solution phase are presented. The amount of gold was optimized to obtain most of the FePt particles coated. The partic[...]texto impreso
Lopez García,, A. R. ; Presa Muñoz del Toro, Patricia de la ; Rodiguez, A. M. | American Physical Society | 1991-11-01The temperature dependence of the hyperfine interaction in the paraelectric phase of BaHfO? in the temperature range from liquid-nitrogen temperature to 1350 K has been studied. The experimental results show an Abragam-Pound mechanism for the at[...]texto impreso
Forker, M. ; Presa Muñoz del Toro, Patricia de la ; Müller, S: ; Lindbaum, A. ; Gratz, E. | American Physical Society | 2004-07Rare-earth-deficient R_(1-x)Ni_2 Laves phases, which reportedly crystallize in a C15 superstructure with ordered R vacancies, have been investigated by perturbed angular correlation (PAC) measurements of electric quadrupole interactions at the s[...]