Zobrazeno 1 - 10
of 369
pro vyhledávání: '"Gofryk K"'
Autor:
Vallejo, K. D., Kabir, F., Poudel, N., Marianetti, C. A., Hurley, D. H., Simmonds, P. J., Dennett, C. A., Gofryk, K.
Actinide-based compounds exhibit unique physics due to the presence of 5f electrons, and serve in many cases as important technological materials. Targeted thin film synthesis of actinide materials has been successful in generating high-purity specim
Externí odkaz:
http://arxiv.org/abs/2204.10444
Autor:
Baral, R., Fierro, H. S., Rueda, C., Sahu, B., Strydom, A. M., Poudel, N., Gofryk, K., Manciu, F. S., Ritter, C., Heitmann, T. W., Belbasey, B. P., Batiy, S., Ghimire, M. P., Nair, H. S.
Features of low dimensional magnetism resulting from a square-net arrangement of Co atoms in trirutile CoTa$_2$O$_6$ is studied in the present work by means of density functional theory and is compared with the experimental results of specific heat a
Externí odkaz:
http://arxiv.org/abs/1911.01036
Effects of pressure on the electronic structure, electron-phonon interaction, and superconductivity of the high entropy alloy (TaNb)$_{0.67}$(HfZrTi)$_{0.33}$ are studied in the pressure range 0 - 100 GPa. The electronic structure is calculated using
Externí odkaz:
http://arxiv.org/abs/1910.08312
Publikováno v:
Journal of Applied Physics 126, 125116 (2019)
We have investigated the grain boundary scattering effect on the thermal transport behavior of uranium dioxide (UO$_2$). The polycrystalline samples having different grain-sizes (0.125, 1.8, and 7.2 $\mu$m) have been prepared by spark plasma sinterin
Externí odkaz:
http://arxiv.org/abs/1910.08014
Autor:
Nhalil, H., Baral, R., Khamala, B. O., Cosio, A., Singamaneni, S. R., Fitta, M., Antonio, D., Gofryk, K., Zope, R. R., Baruah, T., Saparov, B., Nair, H. S.
The magnetism in the saw-tooth lattice of Mn in the olivine chalcogenides, Mn$_2$SiS$_{4-x}$Se$_x$ ($x$ = 1$\textendash$4) is studied in detail by analyzing their magnetization, specific heat and thermal conductivity properties and complemented with
Externí odkaz:
http://arxiv.org/abs/1905.01037
Autor:
Shrestha, K., Antonio, D., Griveau, J-C., Prokeš, K., Gaczyński, P., Colineau, E., Caciuffo, R., Gofryk, K.
Publikováno v:
Phys. Rev. Materials 2, 074401 (2018)
We have studied NpPdSn by means of the heat capacity, electrical resistivity, Seebeck and Hall effect, $^{237}$Np M\"{o}ssbauer spectroscopy, and neutron diffraction measurements in the temperature range 2-300 K and under magnetic fields up to 14 T.
Externí odkaz:
http://arxiv.org/abs/1806.02879
Autor:
Shrestha, K., Gofryk, K.
Publikováno v:
Review of Scientific Instruments 89, 043905 (2018)
We have designed and developed a new experimental setup, based on the 3-omega method, to measure thermal conductivity, heat capacity and electrical resistivity of a variety of samples in a broad temperature range (2-550 K) and under magnetic fields u
Externí odkaz:
http://arxiv.org/abs/1804.00821
Publikováno v:
Phys. Rev. B 94, 195117 (2016)
We present measurements of the thermoelectric power of the plutonium-based unconventional superconductor PuCoGa$_{5}$. The data is interpreted within a phenomenological model for the quasiparticle density of states of intermediate valence systems and
Externí odkaz:
http://arxiv.org/abs/1610.07581
Autor:
Wang, C. H., Poudel, L., Taylor, A. E., Lawrence, J. M., Christianson, A. D., Chang, S., Rodriguez-Rivera, J. A., Lynn, J. W., Podlesnyak, A. A., Ehlers, 1 G., Baumbach, R. E., Bauer, E. D., Gofryk, K., Ronning, F., McClellan, K. J., Thompson, J. D.
Publikováno v:
J. Phys.: Condens. Matter 27 (2015) 015602
Electric resistivity, specific heat, magnetic susceptibility, and inelastic neutron scattering experiments were performed on a single crystal of the heavy fermion compound Ce(Ni$_{0.935}$Pd$_{0.065}$)$_2$Ge$_2$ in order to study the spin fluctuations
Externí odkaz:
http://arxiv.org/abs/1411.3689
Autor:
Ueland, B. G., Miclea, C. F., Gofryk, K., Qiu, Y., Ronning, F., Movshovich, R., Bauer, E. D., Gardner, J. S., Thompson, J. D.
Publikováno v:
Physical Review B 90, 121109(R) (2014)
We present experimental results for the heavy-electron compound CeCu$_{4}$Ga which show that it possesses short-range magnetic correlations down to a temperature of $T = 0.1$ K. Our neutron scattering data show no evidence of long-range magnetic orde
Externí odkaz:
http://arxiv.org/abs/1408.6576