Zobrazeno 1 - 10
of 468
pro vyhledávání: '"Kovacevic, I"'
Autor:
Kovacevic, I. (Ivana)
Emergence of dramatic increase in applications provided by smart devices, such as smart phones, is no longer supported by traditional telecommunications systems such as wireless cellular systems. Arising challenges are ever increasing traffic demand,
Externí odkaz:
http://urn.fi/URN:NBN:fi:oulu-201503111139
Autor:
Babkevich, P., Nikseresht, N., Kovacevic, I., Piatek, J. O., Piazza, B. Dalla, Kraemer, C., Krämer, K. W., Prokeš, K., Mat'aš, S., Jensen, J., Rønnow, H. M.
Publikováno v:
Phys. Rev. B 94, 174443 (2016)
We present a systematic study of the phase diagram of LiHo$_x$Y$_{1-x}$F$_4$ ($0.25
Externí odkaz:
http://arxiv.org/abs/1611.09777
Publikováno v:
Phys. Rev. B 94, 214433 (2016)
We present direct local-probe evidence for strongly hybridized nuclear-electronic spin states of an Ising ferromagnet LiHoF$_4$ in a transverse magnetic field. The nuclear-electronic states are addressed via a magnetic resonance in the GHz frequency
Externí odkaz:
http://arxiv.org/abs/1607.00124
Autor:
Babkevich, P., Jeong, M., Matsumoto, Y., Kovacevic, I., Finco, A., Toft-Petersen, R., Ritter, C., Månsson, M., Nakatsuji, S., Rønnow, H. M.
Publikováno v:
Phys. Rev. Lett. 116, 197202 (2016)
We report ac susceptibility, specific heat, and neutron scattering measurements on a dipolar-coupled antiferromagnet LiYbF$_4$. For the thermal transition, the order-parameter critical exponent is found to be 0.20(1) and the specific-heat critical ex
Externí odkaz:
http://arxiv.org/abs/1605.03443
In this paper, we consider context-awareness to enhance route reliability and robustness in multi-hop cognitive networks. A novel context-aware route discovery protocol is presented to enable secondary users to select the route according to their QoS
Externí odkaz:
http://arxiv.org/abs/1601.02115
Autor:
Babkevich, P., Finco, A., Jeong, M., Piazza, B. Dalla, Kovacevic, I., Klughertz, G., Krämer, K. W., Kraemer, C., Adroja, D. T., Goremychkin, E., Unruh, T., Strässle, T., Di Lieto, A., Jensen, J., Rønnow, H. M.
Publikováno v:
Phys. Rev. B 92, 144422 (2015)
We present a systematic study of the crystal field interactions in the Li$R$F$_4$, $R$ = Gd, Ho, Er, Tm and Yb, family of rare-earth magnets. Using detailed inelastic neutron scattering measurements we have been able to quantify the transition energi
Externí odkaz:
http://arxiv.org/abs/1510.07416
Autor:
Piatek, J. O., Kovacevic, I., Babkevich, P., Piazza, B. Dalla, Neithardt, S., Gavilano, J., Krämer, K. W., Rønnow, H. M.
Publikováno v:
Phys. Rev. B 90, 174427 (2014)
We present a study of the model spin-glass LiHo$_{0.5}$Er$_{0.5}$F$_4$ using simultaneous AC susceptibility, magnetization and magnetocaloric effect measurements along with small angle neutron scattering (SANS) at sub-Kelvin temperatures. All measure
Externí odkaz:
http://arxiv.org/abs/1411.5813
Autor:
Ivek, T., Kovačević, I., Pinterić, M., Korin-Hamzić, B., Tomić, S., Knoblauch, T., Schweitzer, D., Dressel, M.
Electric-field-dependent pulse measurements are reported in the charge-ordered state of alpha-(BEDT-TTF)2I3. At low electric fields up to about 50 V/cm only negligible deviations from Ohmic behavior can be identified with no threshold field. At large
Externí odkaz:
http://arxiv.org/abs/1208.3609
Publikováno v:
In European Journal of Obstetrics and Gynecology June 2018 225:62-69
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.