Zobrazeno 1 - 10
of 532
pro vyhledávání: '"Scheurer M"'
Autor:
Ghimire, S., Joshi, K. R., Krenkel, E. H., Tanatar, M. A., Shi, Yunshu, Konczykowski, M., Grasset, R., Taufour, V., Orth, P. P., Scheurer, M. S., Prozorov, R.
Publikováno v:
Phys. Rev. B 109, 024515 (2024)
The effects of 2.5 MeV electron irradiation were studied in the superconducting phase of single crystals of LaNiGa$_2$, using measurements of electrical transport and radio-frequency magnetic susceptibility. The London penetration depth is found to v
Externí odkaz:
http://arxiv.org/abs/2311.12222
Autor:
Kataria, A., Verezhak, J. A. T., Prakash, O., Kushwaha, R. K., Thamizhavel, A., Ramakrishnan, S., Scheurer, M. S., Hillier, A. D., Singh, R. P.
Publikováno v:
Phys. Rev. B 108, 214512 (2023)
The microscopic properties of superconducting cubic skutterudite-like material Y$_3$Ru$_4$Ge$_{13}$ are investigated using muon spin relaxation and rotation ($\mu$SR) measurements. Zero-field $\mu$SR measurements reveal the presence of a spontaneous
Externí odkaz:
http://arxiv.org/abs/2308.15064
Time-reversal symmetry breaking in superconducting low-carrier-density quasi-skutterudite Lu3Os4Ge13
Autor:
Kataria, A., Verezhak, J. A. T., Prakash, O., Kushwaha, R. K., Thamizhavel, A., Ramakrishnan, S., Scheurer, M. S., Hillier, A. D., Singh, R. P.
The complex structure of the Remeika phases, the intriguing quantum states they display, and their low carrier concentrations are a strong motivation to study the nature of their superconducting phases. In this work, the microscopic properties of the
Externí odkaz:
http://arxiv.org/abs/2211.03084
Publikováno v:
Phys. Rev. B 106, L020504 (2022)
We have studied the electronic properties of ScS, a transition-metal monochalcogenide with rocksalt crystal structure, using magnetization, specific heat, transport, and muon spin rotation/relaxation ($\mu$SR) measurements. All measurements confirm t
Externí odkaz:
http://arxiv.org/abs/2203.16458
Autor:
Krenkel, E. H., Tanatar, M. A., Konczykowski, M., Grasset, R., Timmons, E. I., Ghimire, S., Joshi, K. R., Lee, Y., Ke, Liqin, Chen, S., Petrovic, C., Orth, P. P., Scheurer, M. S., Prozorov, R.
Publikováno v:
Phys. Rev. B 105, 094521 (2022)
We study the evolution of temperature-dependent resistivity with controlled point-like disorder induced by 2.5 MeV electron irradiation in stoichiometric compositions of the "3-4-13" stannides, $(\text{Ca,Sr})_{3}(\text{Ir,Rh})_{4}\text{Sn}_{13}$.Thr
Externí odkaz:
http://arxiv.org/abs/2110.02025
Publikováno v:
Phys. Rev. B 103, 174502 (2021)
The Th$_{7}$Fe$_{3}$ family of superconductors provides a rich playground for unconventional superconductivity. La$_7$Ni$_3$ is the latest member of this family, which we here investigate by means of thermodynamic and muon spin rotation and relaxatio
Externí odkaz:
http://arxiv.org/abs/2012.05654
Autor:
de la Torre, A., Seyler, K. L., Zhao, L., Di Matteo, S., Scheurer, M. S., Li, Y., Yu, B., Greven, M., Sachdev, S., Norman, M. R., Hsieh, D.
Publikováno v:
Nature Physics 17, 777-781 (2021)
Understanding the complex phase diagram of cuprate superconductors is an outstanding challenge. The most actively studied questions surround the nature of the pseudogap and strange metal states and their relationship to superconductivity. In contrast
Externí odkaz:
http://arxiv.org/abs/2008.06516
Autor:
Sirica, N, Orth, P. P., Scheurer, M. S., Dai, Y. M., Lee, M. -C., Padmanabhan, P., Mix, L. T., Teitelbaum, S. W., Trigo, M., Zhao, L. X., Chen, G. F., Xu, B., Yang, R., Shen, B., Hu, C., Lee, C. -C., Lin, H., Cochran, T. A., Trugman, S. A., Zhu, J. -X., Hasan, M. Z., Ni, N., Qiu, X. G., Taylor, A. J., Yarotski, D. A., Prasankumar, R. P.
Publikováno v:
Nat. Mater. (2021)
Symmetry plays a central role in conventional and topological phases of matter, making the ability to optically drive symmetry change a critical step in developing future technologies that rely on such control. Topological materials, like the newly d
Externí odkaz:
http://arxiv.org/abs/2005.10308
Autor:
He, J. -F., Rotundu, C. R., Scheurer, M. S., He, Y., Hashimoto, M., Xu, K., Wang, Y., Huang, E. W., Jia, T., Chen, S. -D., Moritz, B., Lu, D. -H., Lee, Y. S., Devereaux, T. P., Shen, Z. -X.
Publikováno v:
PNAS 116, 3449-3453 (2019)
Fermi surface (FS) topology is a fundamental property of metals and superconductors. In electron-doped cuprate Nd2-xCexCuO4 (NCCO), an unexpected FS reconstruction has been observed in optimal- and over-doped regime (x=0.15-0.17) by quantum oscillati
Externí odkaz:
http://arxiv.org/abs/1811.04992
Publikováno v:
Phys. Rev. B 102, 134511 (2020)
Noncentrosymmetric superconductors have sparked significant research interests due to their exciting properties, such as the admixture of spin-singlet and spin-triplet Cooper pairs. Here we report $\mu$SR and thermodynamic measurements on the noncent
Externí odkaz:
http://arxiv.org/abs/1802.01533