238 citations · 513 across the 15 of their papers we have counts for
15 papers
A theoretical model for tellurite-sulfates NaCu(TeO)(SO)(OH) and KCu(TeO)(SO)(OH)
I. L. Bartolom/'e, L. Errico, V. Fernandez +3
A theoretical model for two new tellurite-sulfates, namely NaCu(TeO)(SO)(OH) and KCu(TeO)(SO) (OH) is determined to be compatible wi…
Ab-initio approach to the stability and the structural, electronic and magnetic properties of the (001) Znfe2O4 surface terminations
Karen L. Salcedo Rodríguez, Jhon J. Melo Quintero, Hugo H. Medina +6
We present a Density Functional Theory (DFT) based study of the structural and magnetic properties of the (001) surface of the semiconducting oxide ZnFe2O4 (spinel structure). The…
Transient jets in the symbiotic prototype Z Andromedae
A. Skopal, T. Pribulla, J. Budaj +6
We present development of the collimated bipolar jets from the symbiotic prototype Z And that appeared and disappeared during its 2006 outburst. In 2006 July Z And reached its hist…
Ab initio study of ferromagnetism induced by magnetic impurities in rutile TiO2
L. A. Errico, M. Weissmann, M. Renteria
Using the first-principles density-functional approach, magnetic properties of Mn-, Fe-, Co-, and Ni-doped rutile TiO2 were investigated for two different impurity concentrations (…
The role of metallic impurities in oxide semiconductors: first-principles calculations and PAC experiments
L. A. Errico, G. Fabricius, M. Renteria
We report an ab-initio comparative study of the electric-field-gradient tensor (EFG) and structural relaxations introduced by acceptor (Cd) and donor (Ta) impurities when they repl…
A non-spherical mass outflow from RS Oph during its 2006 outburst
A. Skopal, T. Pribulla, Ch. Buil +2
We present results of our modeling the H-alpha line profile along the 2006 RS Oph outburst. At day 1.38 the very broad component of the H-alpha profile was possible to fit by a bip…