Zobrazeno 1 - 10
of 869
pro vyhledávání: '"Razavi F"'
Publikováno v:
In Journal of Aerosol Science May 2024 178
In this paper, the analytical and simulation results of the application of distance relay for the protection of transmission line incorporating Inter-line Power Flow Controller (IPFC) are presented. Firstly a detailed model of the IPFC and its contro
Externí odkaz:
http://arxiv.org/abs/2002.03596
The role of slight changes of the chemical composition on antiferromagnetic ordering of Cr in rare-earth orthochoromites was investigated on a series of ceramic solid-solutions Ce$_{1-x}$Eu${_x}$O$_3$ where x varied from 0 to 1. Gradual replacement o
Externí odkaz:
http://arxiv.org/abs/1802.04322
Autor:
Taheri, M., Razavi, F. S., Yamani, Z., Flacau, R., Reuvekamp, P. G., Schulz, A., Kremer, R. K.
Publikováno v:
Phys. Rev. B 93, 104414 (2016)
We carried out detailed studies of the magnetic structure, magnetoelastic coupling, and thermal properties of EuCrO$_3$ nano-powders from room temperature to liquid helium temperature. Our neutron powder diffraction and X-ray powder diffraction measu
Externí odkaz:
http://arxiv.org/abs/1604.01712
Publikováno v:
IJMPA, Vol. 32, No. 10 (2017) 1750045
In this paper, we consider a deformed AdS background and study effect of deformation parameter on the pair production rate of the Schwinger effect. The electrostatic potential is important for the pair production in the holographic Schwinger effect.
Externí odkaz:
http://arxiv.org/abs/1603.07629
The effects of magnetic dilution and applied pressure on frustrated spinel Ni$_{2-x}$Mg$_{x}$GeO$_{4}$ (0 $\leq x \leq 1.0$) are analyzed using specific heat, AC and DC magnetization and x-ray diffraction. The parent compound has two closely spaced a
Externí odkaz:
http://arxiv.org/abs/1511.03185
Publikováno v:
J. Alloys and Compounds, 586, 2014,261
Systematic studies of magnetic properties of LaSr2Mn2O7 as a function of crystalline grain size provide information on how the crystalline grain size affects the magnetic and charge ordering in this compound. The half-doped bi-layered manganite LaSr2
Externí odkaz:
http://arxiv.org/abs/1409.0945
Autor:
Caslin, K., Kremer, R. K., Razavi, F. S., Schulz, A., Muñoz, A., Pertlik, F., Liu, J., Whangbo, M. -H., Law, J. M.
Publikováno v:
Phys. Rev. B 89, 014412 (2014)
The magnetic and lattice properties of the $S$=1/2 quantum-spin-chain ferromagnet, CuAs$_2$O$_4$, mineral name trippkeite, were investigated. The crystal structure of CuAs$_2$O$_4$ is characterized by the presence of corrugated CuO$_2$ ribbon chains.
Externí odkaz:
http://arxiv.org/abs/1401.3400
SSMO5347 thin films (thicknesses ~200 nm) were deposited by on-axis dc magnetron sputtering on the single crystal LSAT (001) substrates. These films are oriented along the out of plane c-direction. The ferromagnetic and insulator-metal transition occ
Externí odkaz:
http://arxiv.org/abs/1301.4048
Sm0.53Sr0.47MnO3 thin films were deposited on single crystal LaAlO3 (LAO/(001)) and SrTiO3 (STO/(001)) substrates by DC magnetron sputtering. The theta-2theta and omega-2theta scans show that these films have very good crystallinity and the films on
Externí odkaz:
http://arxiv.org/abs/1301.4018