Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Biskup N"'
Autor:
Martínez, E. A., Lucero, A. M., Cantero, E. D., Biškup, N., Orte, A., Sánchez, E. A., Romera, M., Nemes, N. M., Martínez, J. L., Varela, M., Grizzi, O., Bruno, F. Y.
The two-dimensional electron gas (2DEG) found in KTaO3-based interfaces has garnered attention due to its remarkable electronic properties. In this study, we investigated the conducting system embedded at the Si3N4/Al//KTO(110) heterostructure. We de
Externí odkaz:
http://arxiv.org/abs/2409.11893
Autor:
Cappelli, E., Hampel, A., Chikina, A., Guedes, E. Bonini, Gatti, G., Hunter, A., Issing, J., Biskup, N., Varela, M., Dreyer, Cyrus E., Tamai, A., Georges, A., Bruno, F. Y., Radovic, M., Baumberger, F.
We use angle-resolved photoemission to map the Fermi surface and quasiparticle dispersion of bulk-like thin films of SrMoO$_3$ grown by pulsed laser deposition. The electronic self-energy deduced from our data reveals weak to moderate correlations in
Externí odkaz:
http://arxiv.org/abs/2203.05820
Publikováno v:
Phys. Rev. B. 100, 115129 (2019)
With dc magnetisation and polarized neutron reflectometry we studied the ferromagnetic response of YBa$_2$Cu$_3$O$_7$/La$_{2/3}$Ca$_{1/3}$MnO$_3$ (YBCO/LCMO) multilayers that are grown with pulsed laser deposition. We found that whereas for certain g
Externí odkaz:
http://arxiv.org/abs/1909.10997
Autor:
Serrano-Sánchez, F., Prado-Gonjal, J., Nemes, N. M., Biskup, N., Varela, M., Dura, O. J., Martínez, J. L., Fernández-Díaz, M. T., Fauth, F., Alonso, J. A.
Publikováno v:
J. Mater. Chem. A, 2018,6, 118-126
La-filled skutterudites LaxCo4Sb12 (x : 0.25 and 0.5) have been synthesized and sintered in one step under high-pressure conditions at 3.5 GPa in a piston-cylinder hydrostatic press. The structural properties of the reaction products were characteriz
Externí odkaz:
http://arxiv.org/abs/1803.07331
Autor:
Serrano-Sánchez, F, Gharsallah, M, Nemes, NM, Biskup, N, Varela, M, Martínez, JL, Fernández-Díaz, MT, Alonso, JA
Publikováno v:
2017/7/24 Scientific Reports Volume 7 Issue 1 Pages 6277 Publisher Nature Publishing Group
Sb-doped Bi2Te3 is known since the 1950s as the best thermoelectric material for near-room temperature operation. Improvements in material performance are expected from nanostructuring procedures. We present a straightforward and fast method to synth
Externí odkaz:
http://arxiv.org/abs/1803.07327
Autor:
Sen, K., Marsik, P., Das, S., Perret, E., Prada, R. de Andres, Alberca, A., Biskup, N., Varela, M., Bernhard, C.
Publikováno v:
Phys. Rev. B 95, 214506 2017
$\mathrm{La_{1.85}Sr_{0.15}CuO_4}$/$\mathrm{La_2CuO_4}$ (LSCO15/LCO) bilayers with a precisely controlled thickness of N unit cells (UCs) of the former and M UCs of the latter ([LSCO15\_N/LCO\_M]) were grown on (001)-oriented {\slao} (SLAO) substrate
Externí odkaz:
http://arxiv.org/abs/1705.06587
Autor:
Sen, K., Perret, E., Alberca, A., Uribe-Laverde, M. A., Marozau, I., Yazdi-Rizi, M., Mallett, B. P. P., Marsik, P., Piamonteze, C., Khaydukov, Y., Döbeli, M., Keller, T., Biškup, N., Varela, M., Vašátko, J., Munzar, D., Bernhard, C.
Publikováno v:
Phys. Rev. B 93, 205131 (2016)
With x-ray absorption spectroscopy and polarized neutron reflectometry we studied how the magnetic proximity effect at the interface between the cuprate high-$T_C$ superconductor $\mathrm{YBa_2Cu_3O_7}$ (YBCO) and the ferromagnet $\mathrm{La_{2/3}Ca_
Externí odkaz:
http://arxiv.org/abs/1601.03844
Autor:
Mallett, B. P. P., Khmaladze, J., Marsik, P., Perret, E., Cerreta, A., Orlita, M., Biškup, N., Varela, M., Bernhard, C.
Publikováno v:
Phys. Rev. B 94, 180503 (2016)
We show that in Pr$ _{0.5} $La$ _{0.2} $Ca$ _{0.3} $MnO$ _{3} $/YBa$ _{2} $Cu$ _{3} $O$ _{7} $ (PLCMO/YBCO) multilayers the low temperature state of YBCO is very resistive and resembles the one of a granular superconductor or a frustrated Josephson-j
Externí odkaz:
http://arxiv.org/abs/1512.03263
Autor:
Das, S., Sen, K., Marozau, I., Uribe-Laverde, M. A., Biskup, N., Varela, M., Khaydukov, Y., Soltwedel, O., Keller, T., Dobeli, M., Schneider, C. W., Bernhard, C.
Publikováno v:
Physical Review B 89, 094511 (2014)
Epitaxial La1.85Sr0.15CuO4/La2/3Ca1/3MnO3 superlattices on (001)-oriented LaSrAlO4 substrates have been grown with pulsed laser deposition technique. Their structural, magnetic and superconducting properties have been determined with in-situ reflecti
Externí odkaz:
http://arxiv.org/abs/1402.6258
Autor:
Malik, V. K., Marozau, I., Das, S., Doggett, B., Satapathy, D. K., Uribe-Laverde, M. A., Biskup, N., Varela, M., Schneider, C. W., Marcelot, C., Stahn, J., Bernhard, C.
Publikováno v:
Phys. Rev. B 85, 054514 (2012)
Heteroepitaxial superlattices of [YBa2Cu3O7(n)/ La0.67Ca0.33MnO3(m)]x, where n and m are the number of YBCO and LCMO monolayers and x the number of bilayer repetitions, have been grown with pulsed laser deposition on NdGaO3 (110) and Sr0.7La0.3Al0.65
Externí odkaz:
http://arxiv.org/abs/1110.4173