Zobrazeno 1 - 10
of 8 594
pro vyhledávání: '"Kaczorowski A"'
Autor:
Lu, Yue, Chen, Jie, Zhou, Feng, Lau, Yong-Chang, Wisniewski, Piotr, Kaczorowski, Dariusz, Xi, Xue-Kui, Wang, Wen-Hong
The angular dependence of magnetoresistance (MR) in antiferromagnetic half-Heusler HoAuSn single crystals have been systematically studied. Negative MR, as large as 99%, is observed at 9 T, is not restricted to the specific configuration of applied m
Externí odkaz:
http://arxiv.org/abs/2411.14140
Autor:
Tolinski, Tomasz, Ain, Qurat Ul, Synoradzki, Karol, Lapinski, Andrzej, Zieba, Sylwia, Romanova, Tetiana, Singh, Karan, Pavlosiuk, Orest, Wisniewski, Piotr, Kaczorowski, Dariusz
We report a comprehensive characterization of the magnetic, electrical transport, spectral, and thermal properties of single-crystalline Zintl-type material EuIn2P2. The compound crystallizes with a hexagonal unit cell (space group P63/mmc) and order
Externí odkaz:
http://arxiv.org/abs/2410.05825
We improve the lower bound for $V(T)$, the number of sign changes of the error term $\psi(x)-x$ in the Prime Number Theorem in the interval $[1,T]$ for large $T$. We show that \[ \liminf_{T\to\infty}\frac{V(T)}{\log T}\geq\frac{\gamma_{0}}{\pi}+\frac
Externí odkaz:
http://arxiv.org/abs/2408.10399
Autor:
Synoradzki, Karol, Toliński, Tomasz, Ain, Qurat Ul, Matczak, Michał, Romanova, Tetiana, Kaczorowski, Dariusz
The magnetocaloric effect (MCE) in single-crystalline Eu$_5$In$_2$Sb$_6$ was studied over broad temperature ranges and magnetic field intervals, with the magnetic field oriented parallel and perpendicular to the crystallographic $\textit{c}$-axis in
Externí odkaz:
http://arxiv.org/abs/2408.10010
Autor:
Ciesielski, K. M., Kaczorowski, D.
Publikováno v:
Int. J. Mod. Phys. B (2024) 2450084-1-13
Half-Heusler phases are among the most extensively studied thermoelectic materials. Bipolar thermal conductivity analysis performed for their sub-group based on rare-earth (R) metals, RNiSb, indicated on high mobility ratio in favor of electrons. The
Externí odkaz:
http://arxiv.org/abs/2408.03639
Autor:
Dhami, N. S., Balédent, V., Batistić, I., Bednarchuk, O., Kaczorowski, D., Itié, J. P., Shieh, S. R., Kumar, C. M. N., Utsumi, Y.
Antiferromagnetic intermetallic compound EuRhGe3 crystalizes in a non-centrosymmetric BaNiSn3-type (I4mm) structure. We studied its pressure-dependent crystal structure by using synchrotron powder x-ray diffraction at room temperature. Our results sh
Externí odkaz:
http://arxiv.org/abs/2408.00410
Autor:
Sprague, Milo X., Regmi, Sabin, Ghosh, Barun, Sakhya, Anup Pradhan, Mondal, Mazharul Islam, Elius, Iftakhar Bin, Valadez, Nathan, Singh, Bahadur, Romanova, Tetiana, Kaczorowski, Dariusz, Bansil, Arun, Neupane, Madhab
Publikováno v:
Phys. Rev. B 110, 045130 (2024)
Taken together, time-reversal and spatial inversion symmetries impose a two-fold spin degeneracy of the electronic states in crystals. In centrosymmetric materials, this degeneracy can be lifted by introducing magnetism, either via an externally appl
Externí odkaz:
http://arxiv.org/abs/2407.14481
Autor:
Dan, Shovan, Ptok, Andrzej, Pavlosiuk, Orest, Singh, Karan, Wiśniewski, Piotr, Kaczorowski, Dariusz
Publikováno v:
Adv. Funct. Mater. 2024, 2402415
We present theoretical and experimental results exploring a half-Heusler compound TmPdSb with unusual band order and metallic surface states. Typically, the half-Heusler systems exhibit topological features in a semimetallic state, and trivial ones i
Externí odkaz:
http://arxiv.org/abs/2406.10094
Autor:
Elius, Iftakhar Bin, Casey, Jacob F, Regmi, Sabin, Buturlim, Volodymyr, Sakhya, Anup Pradhan, Sprague, Milo, Mondal, Mazharul Islam, Valadez, Nathan, Kumay, Arun K, Scrivens, Justin, Venkateswara, Yenugonda, Dan, Shovan, Romanova, Tetiana, Pathak, Arjun K, Gofryk, Krzysztof, Ptok, Andrzej, Kaczorowski, Dariusz, Neupane, Madhab
The LnSbTe (Ln = Lanthanides) family, like isostructural ZrSiS type compounds, has emerged as a fertile playground for exploring the interaction of electronic correlations and magnetic ordering with the nodal line band topology. Here, we report a det
Externí odkaz:
http://arxiv.org/abs/2406.09054
Autor:
Kaczorowski, J., Perelli, A.
This is the first part of a series of papers where the behaviour of the invariants under twist by Dirichlet characters is studied for $L$-functions of degree 2. Here we show, under suitable conditions, that degree and internal shift remain unchanged
Externí odkaz:
http://arxiv.org/abs/2405.03186