M. Fontes

activity

20062023

most citedPhase separation and suppression of critical dynamics at quantum transitions of itinerant magnets: MnSi and (Sr

_{1 - x}

_{x}

)RuO

_{3}

160 citations · 267 across the 8 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

4 papers · 1 filter

cond-mat.str-el2023★ 2 cited

The Co $^{2 +}$ -Ir $^{5 +}$ orbital hybridization in LaCaCoIrO $_{6}$ double perovskite

L. Bufaiçal, L. S. I. Veiga, J. R. L. Mardegan +5

Here, we report on the structural, electronic, and magnetic properties of a polycrystalline sample of the LaCaCoIrO $_{6}$ double-perovskite investigated by means of synchrotron x-ray…

cond-mat.str-el2019★ 8 cited

Possible quantum fluctuations in the vicinity of the quantum critical point of $(Sr, Ca)_{3} I r_{4} S n_{13}$ revealed by high-energy X-ray diffraction study

L. S. I. Veiga, J. R. L. Mardegan, M. v. Zimmermann +7

We explore the evolution of the structural phase transition of $(Sr, Ca)_{3} I r_{4} S n_{13}$ , a model system to study the interplay between structural quantum criticality and superc…

cond-mat.str-el2018★ 2 cited

Magnon excitations and quantum critical behavior of the ferromagnet U $_{4}$ Ru $_{7}$ Ge $_{6}$

M. P. Nascimento, M. A. Continentino, A. López +8

We present an extensive study of the ferromagnetic heavy fermion compound U $_{4}$ Ru $_{7}$ Ge $_{6}$ . Measurements of electrical resistivity, specific heat and magnetic properties show that…

cond-mat.str-el2006★ 160 cited

Phase separation and suppression of critical dynamics at quantum transitions of itinerant magnets: MnSi and (Sr $_{1 - x}$ Ca $_{x}$ )RuO $_{3}$

Y. J. Uemura, T. Goko, I. M. Gat-Malureanu +18

Quantum phase transitions (QPTs) have been studied extensively in correlated electron systems. Characterization of magnetism at QPTs has, however, been limited by the volume-integr…

The Co2+-Ir5+ orbital hybridization in LaCaCoIrO6​ double perovskite

Possible quantum fluctuations in the vicinity of the quantum critical point of (Sr,Ca)3​Ir4​Sn13​ revealed by high-energy X-ray diffraction study

Magnon excitations and quantum critical behavior of the ferromagnet U4​Ru7​Ge6​

Phase separation and suppression of critical dynamics at quantum transitions of itinerant magnets: MnSi and (Sr1−x​Cax​)RuO3​

The Co $^{2 +}$ -Ir $^{5 +}$ orbital hybridization in LaCaCoIrO $_{6}$ double perovskite

Possible quantum fluctuations in the vicinity of the quantum critical point of $(Sr, Ca)_{3} I r_{4} S n_{13}$ revealed by high-energy X-ray diffraction study

Magnon excitations and quantum critical behavior of the ferromagnet U $_{4}$ Ru $_{7}$ Ge $_{6}$

Phase separation and suppression of critical dynamics at quantum transitions of itinerant magnets: MnSi and (Sr $_{1 - x}$ Ca $_{x}$ )RuO $_{3}$