V. Garlea

activity

20062022

most citedMagnetically driven metal-insulator transition in NaOsO3

140 citations · 369 across the 13 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

7 papers · 1 filter

cond-mat.str-el2022★ 4 cited

Spin canting and lattice symmetry in La $_{2}$ CuO $_{4}$

Xiao Hu, A. Sapkota, V. O. Galea +3

While the dominant magnetic interaction in La $_{2}$ CuO $_{4}$ is superexchange between nearest-neighbor Cu moments, the pinning of the spin direction depends on weak anisotropic effects…

cond-mat.str-el2019★ 14 cited

Highly dispersive magnons with spin-gap like features in the frustrated ferromagnetic S=1/2 chain compound Ca2Y2Cu5O10 detected by inelastic neutron scattering

M. Matsuda, J. Ma, V. O. Garlea +10

We report inelastic neutron scattering experiments in Ca2Y2Cu5O10 and map out the full one magnon dispersion which extends up to a record value of 53 meV for frustrated ferromagnet…

cond-mat.str-el2018★ 18 cited

Crystal Field Levels and Magnetic Anisotropy in the Kagome Compounds $N d_{3} S b_{3} M g_{2} O_{14}$ , $N d_{3} S b_{3} Z n_{2} O_{14}$ , and $P r_{3} S b_{3} M g_{2} O_{14}$

A. Scheie, M. Sanders, J. Krizan +4

We report the crystal field levels of several newly-discovered rare-earth kagome compounds: $N d_{3} S b_{3} M g_{2} O_{14}$ , $N d_{3} S b_{3} Z n_{2} O_{14}$ , and $P r_{3} S b_{3} M g_{2} O_{14}$ . We…

cond-mat.str-el2018★ 5 cited

Non-Fermi surface nesting driven commensurate magnetic ordering in Fe-doped Sr $_{2}$ RuO $_{4}$

M. Zhu, K. V. Shanavas, Y. Wang +11

Sr $_{2}$ RuO $_{4}$ , an unconventional superconductor, is known to possess an incommensurate spin density wave instability driven by Fermi surface nesting. Here we report a static spin d…

cond-mat.str-el2015★ 6 cited

Structural and Magnetic Phase Transitions in CeCu $_{6 - x} T_{x}$ ( $T$ = Ag, Pd)

L. Poudel, C. de la Cruz, E. A. Payzant +18

The structural and the magnetic properties of CeCu $_{6 - x}$ Ag $_{x}$ (0 $\leq$ $x$ $\leq$ 0.85) and CeCu $_{6 - x}$ Pd $_{x}$ (0 $\leq$ $x$ $\leq$ 0.4) have been studied using neutron diffrac…

cond-mat.str-el2012★ 21 cited

Magnetic structure determination of Ca $_{3}$ LiOsO $_{6}$ using neutron and x-ray scattering

S. Calder, M. D. Lumsden, V. O. Garlea +5

We present a neutron and x-ray scattering investigation of Ca $_{3}$ LiOsO $_{6}$ , a material predicted to host magnetic ordering solely through an extended superexchange pathway involvin…

cond-mat.str-el2012★ 140 cited

Magnetically driven metal-insulator transition in NaOsO3

S. Calder, V. O. Garlea, D. F. McMorrow +10

The metal-insulator transition (MIT) is one of the most dramatic manifestations of electron correlations in materials. Various mechanisms producing MITs have been extensively consi…

Spin canting and lattice symmetry in La2​CuO4​

Highly dispersive magnons with spin-gap like features in the frustrated ferromagnetic S=1/2 chain compound Ca2Y2Cu5O10 detected by inelastic neutron scattering

Crystal Field Levels and Magnetic Anisotropy in the Kagome Compounds Nd3​Sb3​Mg2​O14​, Nd3​Sb3​Zn2​O14​, and Pr3​Sb3​Mg2​O14​

Non-Fermi surface nesting driven commensurate magnetic ordering in Fe-doped Sr2​RuO4​

Structural and Magnetic Phase Transitions in CeCu6−x​Tx​ (T = Ag, Pd)