Zobrazeno 1 - 10
of 519
pro vyhledávání: '"Gawryluk D"'
Autor:
Ma, KeYuan, Plokhikh, I., Graham, J. N., Mielke III, C., Sazgari, V., Nakamura, H., Islam, S. S., Shin, S., Kral, P., Gerguri, O., Luetkens, H., von Rohr, F. O., Yin, J. -X., Pomjakushina, E., Felser, C., Nakatsuji, S., Wehinger, B., Gawryluk, D. J., Medvedev, S., Guguchia, Z.
The interplay between superconductivity and charge order is a central focus in condensed matter research, with kagome lattice systems offering unique insights. The kagome superconductor LaRu$_{3}$Si$_{2}$ ($T_{\rm c}$ ${\simeq}$ 6.5 K) exhibits a hie
Externí odkaz:
http://arxiv.org/abs/2412.05459
Autor:
Mielke III, C., Sazgari, V., Plokhikh, I., Shin, S., Nakamura, H., Graham, J. N., Küspert, J., Bialo, I., Garbarino, G., Das, D., Medarde, M., Bartkowiak, M., Islam, S. S., Khasanov, R., Luetkens, H., Hasan, M. Z., Pomjakushina, E., Yin, J. -X., Fischer, M. H., Chang, J., Neupert, T., Nakatsuji, S., Wehinger, B., Gawryluk, D. J., Guguchia, Z.
The kagome lattice has emerged as a promising platform for hosting unconventional chiral charge order at high temperatures. Notably, in LaRu$_{3}$Si$_{2}$, a room-temperature charge-ordered state with a propagation vector of ($\frac{1}{4}$,~0,~0) has
Externí odkaz:
http://arxiv.org/abs/2402.16219
Autor:
Plokhikh, I., Mielke III, C., Nakamura, H., Petricek, V., Qin, Y., Sazgari, V., Küspert, J., Bialo, I., Shin, S., Ivashko, O., Zimmermann, M. v., Medarde, M., Amato, A., Khasanov, R., Luetkens, H., Fischer, M. H., Hasan, M. Z., Yin, J. -X., Neupert, T., Chang, J., Xu, G., Nakatsuji, S., Pomjakushina, E., Gawryluk, D. J., Guguchia, Z.
Publikováno v:
Communications Physics 7, 182 (2024)
The kagome lattice is an intriguing and rich platform for discovering, tuning and understanding the diverse phases of quantum matter, which is a necessary premise for utilizing quantum materials in all areas of modern and future electronics in a cont
Externí odkaz:
http://arxiv.org/abs/2309.09255
Autor:
Mielke III, C., Das, D., Spring, J., Nakamura, H., Shin, S., Liu, H., Sazgari, V., Joehr, S., Lyu, J., Graham, J. N., Shiroka, T., Medarde, M., Hasan, M. Z., Nakatsuji, S., Khasanov, R., Gawryluk, D. J., Luetkens, H., Guguchia, Z.
Publikováno v:
Phys. Rev. B 109, 134501 (2024)
We report on the effect of magnetic impurities on the microscopic superconducting (SC) properties of the kagome-lattice superconductor La(Ru$_{1-x}$Fe$_{x}$)$_{3}$Si$_{2}$ using muon spin relaxation/rotation. A strong suppression of the superconducti
Externí odkaz:
http://arxiv.org/abs/2309.07827
Publikováno v:
Phys. Rev. Materials 7, 074403 (2023)
We report on the geometrically frustrated two-dimensional triangular-lattice magnets $A_2$La$_2$NiW$_2$O$_{12}$ ($A$ = Sr, Ba) studied mostly by means of neutron powder diffraction (NPD) and muon-spin rotation and relaxation ($\mu$SR) techniques. The
Externí odkaz:
http://arxiv.org/abs/2307.04116
Autor:
Shang, T., Zhao, J. Z., Hu, Lun-Hui, Gawryluk, D. J., Zhu, X. Y., Zhang, H., Meng, J., Zhen, Z. X., Yu, B. C., Zhou, Z., Xu, Y., Zhan, Q. F., Pomjakushina, E., Shiroka, T.
Publikováno v:
Phys. Rev. B 107, 224504 (2023)
We report a study of the noncentrosymmetric TaReSi superconductor by means of muon-spin rotation and relaxation ($\mu$SR) technique, complemented by electronic band-structure calculations. Its superconductivity, with $T_c$ = 5.5 K and upper critical
Externí odkaz:
http://arxiv.org/abs/2305.17381
Autor:
Shang, T., Meng, J., Zhu, X. Y., Zhang, H., Yu, B. C., Zhen, Z. X., Wang, Y. H., Xu, Y., Zhan, Q. F., Gawryluk, D. J., Shiroka, T.
Publikováno v:
Phys. Rev. B 107, 174513 (2023)
We report a study of NiBi$_3$ single crystals by means of electrical-resistivity-, magnetization-, and muon-spin rotation and relaxation ($\mu$SR) measurements. As a single crystal, NiBi$_3$ adopts a needle-like shape and exhibits bulk superconductiv
Externí odkaz:
http://arxiv.org/abs/2305.03278
Autor:
Guguchia, Z., Gawryluk, D. J., Shin, Soohyeon, Hao, Z., Mielke III, C., Das, D., Plokhikh, I., Liborio, L., Shenton, K., Hu, Y., Sazgari, V., Medarde, M., Deng, H., Cai, Y., Chen, C., Jiang, Y., Amato, A., Shi, M., Hasan, M. Z., Yin, J. -X., Khasanov, R., Pomjakushina, E., Luetkens, H.
Publikováno v:
Nature Communications 14, 7796 (2023)
Charge ordered kagome lattices have been demonstrated to be intriguing platforms for studying the intertwining of topology, correlation, and magnetism. The recently discovered charge ordered kagome material ScV_6Sn_6 does not feature a magnetic groun
Externí odkaz:
http://arxiv.org/abs/2304.06436
The normal state in iron chalcogenides is metallic but highly unusual, with orbital and spin degrees of freedom partially itinerant or localized depending on temperature, leading to many unusual features. In this work, we report on the observations o
Externí odkaz:
http://arxiv.org/abs/2211.15189
Autor:
Shang, T., Chen, Y., Xie, W., Gawryluk, D. J., Gupta, R., Khasanov, R., Zhu, X. Y., Zhang, H., Zhen, Z. X., Yu, B. C., Zhou, Z., Xu, Y., Zhan, Q. F., Pomjakushina, E., Yuan, H. Q., Shiroka, T.
Publikováno v:
Phys. Rev. B 106, 144505 (2022)
The CuIr$_{2-x}$Ru$_x$Te$_4$ superconductors (with a $T_c$ around 2.8 K) can host charge-density waves, whose onset and interplay with superconductivity are not well known at a microscopic level. Here, we report a comprehensive study of the $x$ = 0 a
Externí odkaz:
http://arxiv.org/abs/2210.07070