Zobrazeno 1 - 10
of 3 035
pro vyhledávání: '"Schubert M. A."'
Autor:
Schubert, M. L., Fischbach, J. D., Nyman, M., Lüer, L., Brabec, C. J., Rockstuhl, C., Sturges, T. J.
Maximizing the power conversion efficiency of solar cells plays a crucial role in upscaling solar energy production. Combining two or more solar cells with different bandgaps into a multi-junction tandem solar cells lowers thermalization losses and i
Externí odkaz:
http://arxiv.org/abs/2409.01054
Autor:
Vieira Rodrigues, P., Hammann, B., Aßmann, N., Schön, J., Kwapil, W., Niewelt, T., Schindler, F., Monakhov, E. V., Schubert, M. C.
Publikováno v:
Journal of Applied Physics; 8/28/2024, Vol. 136 Issue 8, p1-18, 18p
Publikováno v:
Journal of Applied Physics; 3/21/2024, Vol. 135 Issue 11, p1-12, 12p
Autor:
Schubert, M. -H., Tokiwa, Y., Hübner, S. -H., Mchalwat, M., Blumenröther, E., Jeevan, H. S., Gegenwart, P.
Previously, we reported that the doping and pressure dependence of the $T^\ast(B)$ crossover in YbRh$_2$Si$_2$ is incompatible with its interpretation as signature of a Kondo breakdown [M.-H. Schubert et al., Phys. Rev. Research 1, 032004(R) (2019)].
Externí odkaz:
http://arxiv.org/abs/2006.07049
Akademický článek
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Autor:
Schubert, M. -H., Tokiwa, Y., Hübner, S. -H., Mchalwat, M., Blumenröther, E., Jeevan, H. S., Gegenwart, P.
Publikováno v:
Phys. Rev. Research 1, 032004 (2019)
The heavy-fermion metal YbRh$_2$Si$_2$ realizes a field-induced quantum critical point with multiple vanishing energy scales $T_{\rm N}(B)$ and $T^\ast(B)$. We investigate their change with partial non-isoelectronic substitutions, chemical and hydros
Externí odkaz:
http://arxiv.org/abs/1909.05194
A combined generalized spectroscopic ellipsometry measurement and density functional theory calculation analysis is performed to obtain the complete set of infrared active phonon modes in Lu$_{2}$SiO$_{5}$ with monoclinic crystal structure. Two diffe
Externí odkaz:
http://arxiv.org/abs/1908.09777
Autor:
Lodari, M., Tosato, A., Sabbagh, D., Schubert, M. A., Capellini, G., Sammak, A., Veldhorst, M., Scappucci, G.
Publikováno v:
Phys. Rev. B 100, 041304 (2019)
We report density-dependent effective hole mass measurements in undoped germanium quantum wells. We are able to span a large range of densities ($2.0-11\times10^{11}$ cm$^{-2}$) in top-gated field effect transistors by positioning the strained buried
Externí odkaz:
http://arxiv.org/abs/1905.08064
Autor:
Siebert, M. R., Foley, R. J., Jones, D. O., Angulo, R., Davis, K., Duarte, A., Strasburger, E., Conlon, M., Kazmi, N., Nishimoto, R., Schubert, M., Sun, L., Tippens, R.
We present a public, open-source relational database (we name kaepora) containing a sample of 4975 spectra of 777 Type Ia supernovae (SNe Ia). Since we draw from many sources, we significantly improve the spectra by inspecting these data for quality,
Externí odkaz:
http://arxiv.org/abs/1905.02204
Publikováno v:
In Clinical Neurophysiology January 2023 145:139-150