Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Maciej M. Maśka"'
Autor:
Szczepan Głodzik, Aksel Kobiałka, Anna Gorczyca-Goraj, Andrzej Ptok, Grzegorz Górski, Maciej M. Maśka, Tadeusz Domański
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1370-1380 (2018)
We investigate single and multiple defects embedded in a superconducting host, studying the interplay between the proximity-induced pairing and interactions. We explore the influence of the spin–orbit coupling on energies, polarization and spatial
Externí odkaz:
https://doaj.org/article/f696606c13414192a67f30b5b6a7a463
Publikováno v:
Physical Review B. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6606d29037dc89f62fa56d7d20727d00
https://doi.org/10.1103/physrevb.104.165306
https://doi.org/10.1103/physrevb.104.165306
It is commonly assumed that topological phase transitions in topological superconductors are accompanied by a closing of the topological gap or a change of the symmetry of the system. We demonstrate that an unconventional topological phase transition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7423b077d7dcd49bff660b87328ce51c
Autor:
Maciej M. Maśka, Andrzej Ślebarski
Publikováno v:
Materials, Vol 13, Iss 5830, p 5830 (2020)
Materials
Materials
We investigated the effect of enhancement of superconducting transition temperature Tc by nonmagnetic atom disorder in the series of filled skutterudite-related compounds (La3M4Sn13, Ca3Rh4Sn13, Y5Rh6Sn18, Lu5Rh6Sn18; M= Co, Ru, Rh), where the atomic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f18966ca4643e5a0bb36abf59dcc4e64
https://www.mdpi.com/1996-1944/13/24/5830
https://www.mdpi.com/1996-1944/13/24/5830
Autor:
Maciej M. Maśka, Nandini Trivedi
Publikováno v:
Physical Review B. 102
Motivated by strongly correlated and frustrated systems, we propose an effective model that describes the dynamics of pairs of opposite spin fermions scattering from localized bosons. Integrating out one of the degrees, either the bosons or fermions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e60aba922bb413698b39d874e36c940
https://doi.org/10.1103/physrevb.102.144506
https://doi.org/10.1103/physrevb.102.144506
Autor:
Paweł Zajdel, Andrzej Ślebarski, Marcin Fijałkowski, M. B. Maple, K. Sasmal, Maciej Zubko, Orest Pavlosiuk, Maciej M. Maśka, J. Deniszczyk
Publikováno v:
Physical Review B. 102
For a number of skutterudite-related cage compounds, such as cubic ${R}_{3}{M}_{4}{\mathrm{Sn}}_{13}$ ($R=\mathrm{Ca}$ or La, $M=\text{transition}$ $d$-electron metal) or tetragonal ${\mathrm{Y}}_{5}{\mathrm{Rh}}_{6}{\mathrm{Sn}}_{18}$, we have previ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b39969d08f72be8c9be990ff63bf9cd9
https://doi.org/10.1103/physrevb.102.054514
https://doi.org/10.1103/physrevb.102.054514
Publikováno v:
Physical Review B. 101
We analyze influence of a dimerization on the topological phases of the Rashba nanowire proximitized to a superconducting substrate. We find that periodic alternations of the hopping integral and spin-orbit coupling can lead to band inversion, induci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf17df6d86f05f4e7dfaa102f54bc4fa
https://doi.org/10.1103/physrevb.101.085402
https://doi.org/10.1103/physrevb.101.085402
Performing Monte Carlo simulations we study the temperature dependent self--organization of magnetic moments coupled to itinerant electrons in a finite--size one--dimensional nanostructure proximitized to a superconducting reservoir. At low temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02454504d3b0e21f942d36d87536e580
Autor:
Andrzej P Kądzielawa, Agata Bielas, Marcello Acquarone, Andrzej Biborski, Maciej M Maśka, Józef Spałek
Publikováno v:
New Journal of Physics, Vol 16, Iss 12, p 123022 (2014)
The hydrogen molecules H _2 and ${{\left( {{H}_{2}} \right)}_{2}}$ are analyzed with electronic correlations taken into account between the $1s$ electrons in an exact manner. The optimal single-particle Slater orbitals are evaluated in the correlated
Externí odkaz:
https://doaj.org/article/cd0e444c802c45039bd738201b869385
Publikováno v:
Journal of Alloys and Compounds. 819:152959
The heat capacity, magnetic, and electrical transport properties of skutterudite-related Y5Rh6Sn18 compound indicate intriguing coexistence of the high temperature thermal lattice relaxation process at temperatures higher than 350 K and superconducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6679f11cfb9a568497d7422aa05eaa1b
https://doi.org/10.1016/j.jallcom.2019.152959
https://doi.org/10.1016/j.jallcom.2019.152959