29 citations · 29 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2011★ 29 cited
Magnetic properties of the low-dimensional spin-1/2 magnet α-Cu_2As_2O_7
Y. C. Arango, E. Vavilova, M. Abdel-Hafiez +11
In this work we study the interplay between the crystal structure and magnetism of the pyroarsenate α-Cu_2As_2O_7 by means of magnetization, heat capacity, electron spin resonance…
cond-mat.str-el2009
High temperature ferromagnetism of Li-doped vanadium oxide nanotubes
A. I. Popa, E. Vavilova, Y. C. Arango +7
The nature of a puzzling high temperature ferromagnetism of doped mixed-valent vanadium oxide nanotubes reported earlier by Krusin-Elbaum et al., Nature 431 (2004) 672, has been ad…
cond-mat.str-el2008
Quantum electric dipole glass and frustrated magnetism near a critical point in Li2ZrCuO4
E. Vavilova, A. S. Moskvin, Y. Arango +7
We report a new peculiar effect of the interaction between a sublattice of frustrated quantum spin-1/2 chains and a sublattice of pseudospin-1/2 centers (quantum electric dipoles)…