Zobrazeno 1 - 10
of 392
pro vyhledávání: '"P. Samuely"'
Autor:
Sanij, Fereshteh Dehghani, Latyshev, Vitalii, Vorobiov, Serhii, You, Hoydoo, Volavka, Dominik, Samuely, Tomas, Komanicky, Vladimir
Devising effective platinum (Pt)-free nanomaterials for catalyzing oxygen reduction reaction (ORR) is desired, but some main drawbacks still exist for commercial implementation in fuel cell systems. Herein, we present the preparation of gold (Au)-mod
Externí odkaz:
http://arxiv.org/abs/2401.03839
Autor:
Samuely, Tomas, Wickramaratne, Darshana, Gmitra, Martin, Jaouen, Thomas, Šofranko, Ondrej, Volavka, Dominik, Kuzmiak, Marek, Haniš, Jozef, Szabó, Pavol, Monney, Claude, Kremer, Geoffroy, Fèvre, Patrick Le, Bertran, François, Cren, Tristan, Sasaki, Shunsuke, Cario, Laurent, Calandra, Matteo, Mazin, Igor I., Samuely, Peter
Low-dimensional materials have remarkable properties that are distinct from their bulk counterparts. A paradigmatic example is Ising superconductivity that occurs in monolayer materials such as NbSe2 which show a strong violation of the Pauli limit.
Externí odkaz:
http://arxiv.org/abs/2304.03074
Autor:
Jin, Keda, Wichmann, Tobias, Wenzel, Sabine, Samuely, Tomas, Onufriienko, Oleksander, Szabó, Pavol, Watanabe, Kenji, Taniguchi, Takashi, Yan, Jiaqiang, Tautz, F. Stefan, Lüpke, Felix, Ternes, Markus, Martinez-Castro, Jose
Publikováno v:
Adv. Mater. Interfaces 2023, 2300658
Van der Waals heterostructures are an excellent platform for studying intriguing interface phenomena, such as moir\'e and proximity effects. Surface science techniques like scanning tunneling microscopy (STM) have proven a powerful tool to study such
Externí odkaz:
http://arxiv.org/abs/2306.10305
Autor:
Martinez-Castro, Jose, Wichmann, Tobias, Jin, Keda, Samuely, Tomas, Lyu, Zhongkui, Yan, Jiaqiang, Onufriienko, Oleksander, Szabó, Pavol, Tautz, F. Stefan, Ternes, Markus, Lüpke, Felix
One-dimensional (1D) topological superconductivity is a state of matter that is not found in nature. However, it can be realised, for example, by inducing superconductivity into the quantum spin Hall edge state of a two-dimensional topological insula
Externí odkaz:
http://arxiv.org/abs/2304.08142
Autor:
Rollano, V., de Ory, M. C., Gomez, A., Gonzalez, E. M., Pribulová, Z., Marcin, M., Samuely, P., Sanchez-Santolino, G., Torres-Pardo, A., Mompean, F., García-Hernández, M., Guillamón, I., Suderow, H., Menghini, M., Vicent, J. L.
Publikováno v:
Superconductor Science and Technology 36, 045012 (2023)
We investigated the vortex phase diagram of needle shaped high quality NiBi3 single crystals by transport measurements. The current is applied along the crystalline b-axis of this intermetallic quasi-1D BCS superconductor. The single crystals show a
Externí odkaz:
http://arxiv.org/abs/2303.08592
Autor:
Samuely, P., Szabó, P., Kačmarčík, J., Meerchaut, A., Cario, L., Jansen, A. G. M., Cren, T., Kuzmiak, M., Šofranko, O., Samuely, T.
Publikováno v:
Physical Review B, Vol. 104, 224507 (2021)
Extreme in-plane upper critical magnetic fields $B_{c2//ab}$ strongly violating the Pauli paramagnetic limit have been observed in the misfit layer $(LaSe)_{1.14}(NbSe_2)$ and $(LaSe)_{1.14}(NbSe_2)_2$ single crystals with $T_c$ = 1.23 K and 5.7 K, r
Externí odkaz:
http://arxiv.org/abs/2107.07302
We have observed superconductivity in heavy p-doped Ge by measuring of differential resistance dV/dI(V) of Ge - PtIr point contacts. The superconducting (SC) features disappear above 6 K or above 1 T, what can be taken as the critical temperature and
Externí odkaz:
http://arxiv.org/abs/2109.01364
Autor:
Žemlička, M., Kopčík, M., Szabó, P., Samuely, T., Kačmarčík, J., Neilinger, P., Grajcar, M., Samuely, P.
Publikováno v:
Phys. Rev. B 102, 180508(R) (2020)
Superconductor insulator transition in transverse magnetic field is studied in the highly disordered MoC film with the product of the Fermi momentum and the mean free path $k_F*l$ close to unity. Surprisingly, the Zeeman paramagnetic effects dominate
Externí odkaz:
http://arxiv.org/abs/2011.04329
Autor:
Zhang, Gufei, Samuely, Tomas, Iwahara, Naoya, Kačmarčík, Jozef, Wang, Changan, May, Paul W., Jochum, Johanna K., Onufriienko, Oleksandr, Szabó, Pavol, Zhou, Shengqiang, Samuely, Peter, Moshchalkov, Victor V., Chibotaru, Liviu F., Rubahn, Horst-Günter
Publikováno v:
Science Advances, Vol. 6, no. 20, eaaz2536 (2020)
The combination of different exotic properties in materials paves the way for the emergence of their new potential applications. An example is the recently found coexistence of the mutually antagonistic ferromagnetism and superconductivity in hydroge
Externí odkaz:
http://arxiv.org/abs/2006.02853
Autor:
Šofranko, Ondrej, Leriche, Raphael, Morales, Alexandra Palacio, Cren, Tristan, Sasaki, Shunsuke, Cario, Laurent, Szabó, Pavol, Samuely, Peter, Samuely, Tomas
Fourier transformation of atomically resolved STM topography of $(LaSe)_{1.14}(NbSe_2)$ revealed a surface modulation along the hexagonal surface lattice of $NbSe_2$ layer, but with a two times larger period. We compare it to the modified charge dens
Externí odkaz:
http://arxiv.org/abs/2006.02875