Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Jesus, C. B. R."'
Autor:
Freitas, G. S., Piva, M. M., Grossi, R., Jesus, C. B. R., Souza, J. C., Christovam, D. S., Oliveira Jr., N. F., Leão, J. B., Adriano, C., Lynn, J. W., Pagliuso, P. G.
We have performed X-ray powder diffraction, magnetization, electrical resistivity, heat capacity and inelastic neutron scattering (INS) to investigate the physical properties of the intermetallic series of compounds CeCuBi$_{2-x}$Sb$_{x}$. These comp
Externí odkaz:
http://arxiv.org/abs/2010.03437
Synchrotron x-ray diffraction experiments were performed on BaFe$_2$As$_2$ and Sr(Fe$_{1-x}$Co$_{x}$)$_2$As$_2$ single crystals as a function of temperature and applied magnetic field along the tetragonal $[1 \bar{1} 0]$ direction, complemented by el
Externí odkaz:
http://arxiv.org/abs/1803.00888
Autor:
Peña, J. P., Piva, M. M., Jesus, C. B. R., Lesseux, G. G., Garitezi, T. M., Tobia, D., Rosa, P. F. S., Grant, T., Fisk, Z., Adriano, C., Urbano, R. R., Pagliuso, P. G., Pureur, P.
Publikováno v:
Physica C: Superconductivity and its applications 531 (2016) 30-38
We report on electrical resistivity, magnetoresistance (MR) and Hall effect measurements in four non-superconducting BaFe$_{2-x}$TM$_x$As$_2$ (TM = Mn, Cu and Ni) single crystals with small values of the chemical substitution $x$. The spin density wa
Externí odkaz:
http://arxiv.org/abs/1703.00999
Motivated by the presence of competing magnetic interactions in the heavy fermion family Ce$TX_2$ ($T$ = transition metal, $X$ = pnictogen), here we study the novel parent compound CeCd$_{1-\delta}$Sb$_{2}$ by combining magnetization, electrical resi
Externí odkaz:
http://arxiv.org/abs/1508.02116
Autor:
Lesseux, G. G., Garitezi, T. M., Rosa, P. F. S., Jesus, C. B. R., Urbano, R. R., Pagliuso, P. G., Oseroff, S. B., Sarrao, J. L., Fisk, Z., Rettori, C.
Electron Spin Resonance (ESR) experiments of diluted Nd$^{3+}$ ions in the claimed topological insulator (TI) YBiPt are reported. Powdered samples with grain size from $\approx$ 100 $\mu$m to $\approx$ 2,000 $\mu$m were investigated. At low temperatu
Externí odkaz:
http://arxiv.org/abs/1407.7797
Autor:
Adriano, C., Rosa, P. F. S., Jesus, C. B. R., Madergan, J. R. L., Garitezi, T. M., Grant, T., Fisk, Z., Garcia, D. J., Reyes, A. P., Kuhns, P. L., Urbano, R. R., Giles, C., Pagliuso, P. G.
Publikováno v:
Phys. Rev. B 90, 235120 (2014)
In this work, we combined magnetization, pressure dependent electrical resistivity, heat-capacity, 63Cu Nuclear Magnetic Resonance (NMR) and X-ray resonant magnetic scattering experiments to investigate the physical properties of the intermetallic Ce
Externí odkaz:
http://arxiv.org/abs/1407.2277
Autor:
Betancourth, D., Facio, J. I., Pedrazzini, P., Jesus, C. B. R., Pagliuso, P. G., Vildosola, V., Cornaglia, Pablo. S., García, D. J., Correa, V. F.
A comprehensive experimental and theoretical study of the low temperature properties of GdCoIn$_5$ was performed. Specific heat, thermal expansion, magnetization and electrical resistivity were measured in good quality single crystals down to $^4$He
Externí odkaz:
http://arxiv.org/abs/1406.1536
We report the synthesis of EuPtIn$_{4}$ single crystalline platelets by the In-flux technique. This compound crystallizes in the orthorhombic Cmcm structure with lattice parameters $a=4.542(1)$ \AA, $b=16.955(2)$ \AA$\,$ and $c=7.389(1)$ \AA. Measure
Externí odkaz:
http://arxiv.org/abs/1404.1660
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