Zobrazeno 1 - 10
of 228
pro vyhledávání: '"Beasley, M. R."'
Autor:
Ivashko, O., Horio, M., Wan, W., Christensen, N. B., McNally, D. E., Paris, E., Tseng, Y., Shaik, N. E., Rønnow, H. M., Wei, H. I., Adamo, C., Lichtensteiger, C., Gibert, M., Beasley, M. R., Shen, K. M., Tomczak, J. M., Schmitt, T., Chang, J.
Publikováno v:
Nature Communications 10, 786 (2019)
The transition temperature $T_\textrm{c}$ of unconventional superconductivity is often tunable. For a monolayer of FeSe, for example, the sweet spot is uniquely bound to titanium-oxide substrates. By contrast for La$_{2-\mathrm{x}}$Sr$_\mathrm{x}$CuO
Externí odkaz:
http://arxiv.org/abs/1805.07173
Autor:
Burganov, B., Adamo, C., Mulder, A., Uchida, M., King, P. D. C., Harter, J. W., Shai, D. E., Gibbs, A. S., Mackenzie, A. P., Uecker, R., Bruetzam, M., Beasley, M. R., Fennie, C. J., Schlom, D. G., Shen, K. M.
Publikováno v:
Phys. Rev. Lett. 116, 197003 (2016)
Here we demonstrate how the Fermi surface topology and quantum many-body interactions can be manipulated via epitaxial strain in the spin-triplet superconductor Sr$_2$RuO$_4$ and its isoelectronic counterpart Ba$_2$RuO$_4$ using oxide molecular beam
Externí odkaz:
http://arxiv.org/abs/1605.05669
Autor:
Giraldo-Gallo, P., Zhang, Y., Parra, C., Manoharan, H. C., Beasley, M. R., Geballe, T. H., Kramer, M. J., Fisher, I. R.
Publikováno v:
Nature Communications 6, 8231 (2015)
Structural phase separation in the form of partially disordered stripes, with characteristic length scales in the nanometer range, is observed for superconducting BaPb$_{1-x}$Bi$_x$O$_3$. The evolution of the superconducting coherence length with com
Externí odkaz:
http://arxiv.org/abs/1407.7611
Autor:
Giraldo-Gallo, P., Lee, H., Zhang, Y., Kramer, M. J., Beasley, M. R., Geballe, T. H., Fisher, I. R.
Publikováno v:
Phys. Rev. B 85, 174503 (2012)
BaPb$_{1-x}$Bi$_x$O$_3$ is found to exhibit a field-tuned superconductor to insulator transition for Bi compositions 0.24 $\leq x \leq$ 0.29. The magnetoresistance of optimally doped samples manifests a temperature-independent crossing point and scal
Externí odkaz:
http://arxiv.org/abs/1112.2463
Ultrathin films of the itinerant ferromagnet SrRuO$_3$ were studied using transport and magnto-optic polar Kerr effect. We find that below 4 monolayers the films become insulating and their magnetic character changes as they loose their simple ferrom
Externí odkaz:
http://arxiv.org/abs/0811.0384
Autor:
Rozler, M., Beasley, M. R.
We have constructed a scanning tunneling potentiometry system capable of simultaneously mapping the transport-related electrochemical potential of a biased sample along with its surface topography. Combining a novel sample biasing technique with a co
Externí odkaz:
http://arxiv.org/abs/0804.2735
Autor:
Ryan, S. F., Adamson, N. L., Aktipis, A., Andersen, L. K., Austin, R., Barnes, L., Beasley, M. R., Bedell, K. D., Briggs, S., Chapman, B., Cooper, C. B., Corn, J. O., Creamer, N. G., Delborne, J. A., Domenico, P., Driscoll, E., Goodwin, J., Hjarding, A., Hulbert, J. M., Isard, S., Just, M. G., Gupta, K. Kar, López-Uribe, M. M., O’Sullivan, J., Landis, E. A., Madden, A. A., McKenney, E. A., Nichols, L. M., Reading, B. J., Russell, S., Sengupta, N., Shapiro, L. R., Shell, L. K., Sheard, J. K., Shoemaker, D. D., Sorger, D. M., Starling, C., Thakur, S., Vatsavai, R. R., Weinstein, M., Winfrey, P., Dunn, R. R.
Publikováno v:
Proceedings: Biological Sciences, 2018 Nov . 285(1891), 1-10.
Externí odkaz:
https://www.jstor.org/stable/26579999
We have experimentally investigated the density of states (DOS) in Nb/Ni (S/F) bilayers as a function of Ni thickness, $d_F$. Our thinnest samples show the usual DOS peak at $\pm\Delta_0$, whereas intermediate-thickness samples have an anomalous ``do
Externí odkaz:
http://arxiv.org/abs/0712.1322
In this paper we introduce a novel method for fabricating MgB$_2$/MgO multilayers and demonstrate the potential for using them as a new model for disordered superconductors. In this approach we control the annealing of the MgB$_2$ to yield an interes
Externí odkaz:
http://arxiv.org/abs/0710.4581
Publikováno v:
Appl. Phys. Lett. 90, 261917 (2007) (3 pages)
Fourier Transform Infrared (FTIR) spectroscopy has been utilized during high rate E-beam evaporation/deposition of YBa2Cu3O7 (YBCO). The results demonstrate the great utility of FTIR as an in situ monitor of YBCO deposition and processing. We detect
Externí odkaz:
http://arxiv.org/abs/cond-mat/0701462