J. G. Correia

activity

20042024

P r_{1 - x} C a_{x} M n O_{3}

system: evidence for electrical polarization in charge ordered manganites

96 citations · 204 across the 7 of their papers we have counts for

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cond-mat.mtrl-sci2014★ 10 cited

Hyperfine Interactions in MnAs studied by Perturbed Angular Correlations of $γ$ -Rays using the probe $^{77}$ Br $\to^{77}$ Se and first principles calculations for MnAs and other Mn pnictides

J. N. Gonçalves, V. S. Amaral, J. G. Correia +1

The MnAs compound shows a first-order transition at T $_{C} \approx 42$ C, and a second-order transition at T $_{t} \approx 120$ C. The first-order transition, with structural (hexagonal-ort…

Hyperfine Interactions in MnAs studied by Perturbed Angular Correlations of γ-Rays using the probe 77Br→77Se and first principles calculations for MnAs and other Mn pnictides

Hyperfine Interactions in MnAs studied by Perturbed Angular Correlations of $γ$ -Rays using the probe $^{77}$ Br $\to^{77}$ Se and first principles calculations for MnAs and other Mn pnictides