Leandro S. Costa, Ervin K. Lenzi, Renio S. Mendes, Haroldo V. Ribeiro

Statistical Mechanics – Volume: , Páginas: , Issue:, Doi: 10.1209/0295-5075/114/59002

Statistical similarities between earthquakes and other systems that emit cracking noises have been explored in diverse contexts, ranging from materials science to financial and social systems. Such analogies give promise of a unified and universal […]

Nivaldo E. de Souza, Pablo N. Portes, Francielle Sato, Daniel M. Silva, Luiz F. Cótica, Ivair A. dos Santos, Edgardo A. G. Pineda, Ana A. W. Hechenleitner, Mauricio A. C. de Melo.

Integrated Ferroeletrics – Volume: 174 Páginas:63-70 , Isuue: 1 Doi: 10.1080/10584587.2016.1192411

Mn-doped ZnO nanoparticles were successfully synthesized through the sol–gel technique. X-ray diffraction results showed that […]

Cesare Chiccoli, Paolo Pasini, Luiz R. Evangelista, Rodolfo T. De Souza, Claudio Zannoni

International Journal of Modern Physics C – Volume: 27, Issue: 10, Páginas: 10 , Doi: 10.1142/S012918311650114X

Monte Carlo simulations of lattice spin models are employed to investigate the effects of an external field on the creation and evolution of inversion walls in nematic films with […]

Ervin K. Lenzi, Raphael M. Neto, Angel A. Tateishi, Marcelo K. Lenzi, Haroldo V. Ribeiro

Physica A: Statistical Mechanics and its Applications – Volume:458, 15, Pages:9–16, Doi: 10.1016/j.physa.2016.03.020

We investigate the behavior for a set of fractional reaction–diffusion equations that extend the usual ones by the presence of spatial fractional derivatives of distributed order in the diffusive term. These […]

Otávio A. Capeloto, Vitor S. Zanuto, Gustavo V. B. Lukasievicz, Luis C. Malacarne, Stephen E. Bialkowski, Tomaz Pozar, Nelson G. C. Astath.

Applied Physics Letters – Volume: 109, Issue:19, Doi: 10.1063/1.4967530

We investigate the thermoelastic waves launched by a localized heat deposition. Pulsed laser excitation is used to generate mechanical perturbations in metals that are detected using the […]

Daniel F. Valezi, Marilene T. Piccinato, PaulO W. C. Sarvezuk, Flávio F. Ivashita, Andrea P. Júnior, Jose Varalda, Dante H. M. Júnior, Alexandre Urbano, Carmen L. B. Guedes, Eduardo di Mauro.

Materials Chemistry and Physics – Volume 173, Issue: Doi: 10.1016/j.matchemphys.2016.01.067

A natural sample of the mineral goethite was characterized by X-band Electron Spin Resonance (ESR), vibrating sample […]

Ivair A. dos Santos, Amar S. Bhalla , Luiz F. Cótica, Ruyan Guo, Ducinei Garcia, Avahd S. Saxena , Shashank Priya.

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Gustavo S. Dias, Igor B. Catellani, Luiz F. Cótica, Ivair A. dos Santos, Valdirlei F. Freitas, Fabiano Yokaichiya.

Integrated Ferroelectrics – Voluma :174, Issue: 1, Páginas :41-49 , Doi: 10.1080/10584587.2016.1190594

This contribution presents an alternative synthesis route to produce highly resistive BiFeO3 multiferroic samples. The use of a fast sintering process followed by quenching to room temperature resulted […]

Robson F. Muniz, Jean Bertrand Dominique De Ligny, Martinent, C, Marcelo Sandrini, Aantonio Medina Neto, Jurandir Hillman Rohling, Mauro Luciano Baesso, Sandro Marcio Lima, Luis Humberto Da Cunha Andrade, Michel Luc Yannick Guyot

JOURNAL OF PHYSICS. CONDENSED MATTER – Volume: 28, Páginas 31: , Issue: Doi: 10.1088/0953-8984/28/31/315402

In situ micro-Raman spectroscopy was used to investigate the structural evolution of OH(-)-free calcium aluminosilicate glasses, under high […]

THIAGO MARQUES DE ANDRADE, FERNANDO CARLOS MESSIAS FREIRE, Giovani Barbero, ANCA LUIZA ALEXE-IONESCU

JOURNAL OF ELECTROANALYTICAL CHEMISTRY – Volume:777, Páginas: 19-25, Issue: Doi: 10.1016/j.jelechem.2016.06.036

We report on the temperature dependence of the Milli-Q water cell response, limited by surgical steel electrodes, to an external periodic excitation. Using the Electrochemical Impedance Spectroscopy technique (EIS), the spectra of the real and imaginary […]