Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Winiarski, Michał"'
Autor:
Świątek, Hanna, Gutowska, Sylwia, Winiarski, Michał J., Wiendlocha, Bartlomiej, Klimczuk, Tomasz
We report the synthesis and characterization of a new compound Mg$_4$Pd$_7$As$_6$, which was found to be a superconductor with $T_c=5.45$~K. Powder X-ray diffraction confirms the U$_4$Re$_7$Si$_6$ structure (space group $Im$-$3m$, no. 229) with the l
Externí odkaz:
http://arxiv.org/abs/2408.06813
Autor:
Huai, Xudong, Acheampong, Emmanuel, Delles, Erich, Winiarski, Michał J., Sorolla II, Maurice, Nassar, Lila, Liang, Mingli, Ramette, Caleb, Ji, Huiwen, Scheie, Allen, Calder, Stuart, Mourigal, Martin, Tran, Thao T.
Noncentrosymmetric triangular magnets offer a unique platform for realizing strong quantum fluctuations. However, designing these quantum materials remains an open challenge attributable to a knowledge gap in the tunability of competing exchange inte
Externí odkaz:
http://arxiv.org/abs/2403.08069
Autor:
Oh, Dongjin, Kang, Junha, Qian, Yuting, Fang, Shiang, Kang, Mingu, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Checkelsky, Joseph G., Fu, Liang, Klimczuk, Tomasz, Winiarski, Michal J., Yang, Bohm-Jung, Comin, Riccardo
The pyrochlore lattice, a three-dimensional network of corner-sharing tetrahedra, is a promising material playground for correlated topological phases arising from the interplay between spin-orbit coupling (SOC) and electron-electron interactions. Du
Externí odkaz:
http://arxiv.org/abs/2402.04509
Autor:
Bigi, Chiara, Pakdel, Sahar, Winiarski, Michał J., Orgiani, Pasquale, Vobornik, Ivana, Fujii, Jun, Rossi, Giorgio, Polewczyk, Vincent, King, Phil D. C., Panaccione, Giancarlo, Klimczuk, Tomasz, Thygesen, Kristian Sommer, Mazzola, Federico
Publikováno v:
Phys. Rev. B 108, 075148 (2023)
Intermetallics are an important playground to stabilize a large variety of physical phenomena, arising from their complex crystal structure. The ease of their chemical tuneabilty makes them suitable platforms to realize targeted electronic properties
Externí odkaz:
http://arxiv.org/abs/2307.12269
Autor:
Oyeka, Ebube, Winiarski, Michal J., Świątek, Hanka, Balliew, Wyatt, McMillen, Colin D., Liang, Mingli, Sorolla II, Maurice, Tran, Thao T.
Bottom-up assembly of optically nonlinear and magnetically anisotropic lanthanide materials involving precisely placed spin carriers and optimized metal-ligand coordination offers a potential route to developing electronic architectures for coherent
Externí odkaz:
http://arxiv.org/abs/2210.02342
Autor:
Oyeka, Ebube E., Winiarski, Michal J., Sorolla II, Maurice, Taddei, Keith M., Scheie, Allen, Tran, Thao T.
We study how spin and orbital effects influence the capability of promoting Dzyaloshinskii-Moriya (DM) interaction by studying the two magnetic polar materials, Cu(IO3)2 (S = 1/2 with orbital contribution) and Mn(IO3)2 (S = 5/2 with quenched orbital
Externí odkaz:
http://arxiv.org/abs/2108.04290
Autor:
Oyeka, Ebube E., Winiarski, Michal J., Blachowski, Artur, Taddei, Keith M., Scheie, Allen, Tran, Thao T.
Publikováno v:
Chemistry of Materials (2021)
Magnetic skyrmions, which are topologically distinct magnetic spin textures, are gaining increased attention for their unique physical properties and potential applications in spintronic devices. Here we present a design strategy for skyrmion host ca
Externí odkaz:
http://arxiv.org/abs/2108.02261
Autor:
Winiarski, Michal J., Kuderowicz, Gabriel, Górnicka, Karolina, Litzbarski, Leszek S., Stolecka, Kamila, Wiendlocha, Bartłomiej, Cava, Robert J., Klimczuk, Tomasz
Publikováno v:
Physical Review B 103, 214501 (2021)
We report the synthesis and physical properties of a full Heusler compound, MgPd$_2$Sb, which we found to show superconductivity below $T_c$ = 2.2 K. MgPd$_2$Sb was obtained by a two-step solid-state reaction method and its purity and cubic crystal s
Externí odkaz:
http://arxiv.org/abs/2106.01133
Autor:
Hasan, Zubia, Zoghlin, Eli, Winiarski, Michal J., Arpino, Kathryn E., Halloran, Thomas, Tran, Thao T., McQueen, Tyrel M.
Publikováno v:
Phys. Rev. B 109, 195168, 2024
CuTeO4 has been proposed as a crystallographically distinct, yet electronic structure analog, of the superconducting cuprates. Here, we present detailed characterization of the of the physical properties of CuTeO4 to address this proposal. Fitting of
Externí odkaz:
http://arxiv.org/abs/2012.06696
Autor:
Świątek, Hanna, Królak, Szymon, Litzbarski, Leszek, Oshchapovsky, Igor, Winiarski, Michał J., Klimczuk, Tomasz
Publikováno v:
In Journal of Alloys and Compounds 15 January 2024 971
