TY  - JOUR
AU  - Baran, A.
AU  - Zorkovska, A.
AU  - Kajnakova, M.
AU  - Sebek, J.
AU  - Santava, E.
AU  - Bradarić, Ivica
AU  - Feher, A.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4974
AB  - Thermodynamic and transport properties of the CaRu1xTixO3 system with x?=?0, 0.03, 0.07, 0.10, and 0.15 in magnetic field up to 9?T have been studied. The unconventional temperature dependences of magnetic susceptibility, specific heat, and electrical resistivity observed for CaRuO3 are typical for non-Fermi liquids and they support the assumption about the proximity of the system to the quantum critical point. The analysis of the experimental results suggests the electronic phase separation in CaRuO3 into ferromagnetic itinerant regions coexisting with strongly correlated ones. Substitution by titanium seems to push the system towards ferromagnetism, and drives it away from the quantum criticality.
T2  - Physica Status Solidi. B: Basic Solid State Physics
T1  - Quantum criticality in CaRuO3 - Influence of Ti substitution
VL  - 249
IS  - 8
SP  - 1607
EP  - 1612
DO  - 10.1002/pssb.201147575
ER  - 

@article{
author = "Baran, A. and Zorkovska, A. and Kajnakova, M. and Sebek, J. and Santava, E. and Bradarić, Ivica and Feher, A.",
year = "2012",
abstract = "Thermodynamic and transport properties of the CaRu1xTixO3 system with x?=?0, 0.03, 0.07, 0.10, and 0.15 in magnetic field up to 9?T have been studied. The unconventional temperature dependences of magnetic susceptibility, specific heat, and electrical resistivity observed for CaRuO3 are typical for non-Fermi liquids and they support the assumption about the proximity of the system to the quantum critical point. The analysis of the experimental results suggests the electronic phase separation in CaRuO3 into ferromagnetic itinerant regions coexisting with strongly correlated ones. Substitution by titanium seems to push the system towards ferromagnetism, and drives it away from the quantum criticality.",
journal = "Physica Status Solidi. B: Basic Solid State Physics",
title = "Quantum criticality in CaRuO3 - Influence of Ti substitution",
volume = "249",
number = "8",
pages = "1607-1612",
doi = "10.1002/pssb.201147575"
}

Baran, A., Zorkovska, A., Kajnakova, M., Sebek, J., Santava, E., Bradarić, I.,& Feher, A.. (2012). Quantum criticality in CaRuO3 - Influence of Ti substitution. in Physica Status Solidi. B: Basic Solid State Physics, 249(8), 1607-1612.
https://doi.org/10.1002/pssb.201147575

Baran A, Zorkovska A, Kajnakova M, Sebek J, Santava E, Bradarić I, Feher A. Quantum criticality in CaRuO3 - Influence of Ti substitution. in Physica Status Solidi. B: Basic Solid State Physics. 2012;249(8):1607-1612.
doi:10.1002/pssb.201147575 .

Baran, A., Zorkovska, A., Kajnakova, M., Sebek, J., Santava, E., Bradarić, Ivica, Feher, A., "Quantum criticality in CaRuO3 - Influence of Ti substitution" in Physica Status Solidi. B: Basic Solid State Physics, 249, no. 8 (2012):1607-1612,
https://doi.org/10.1002/pssb.201147575 . .