Zobrazeno 1 - 10 of 4 457 pro vyhledávání: '"S. M. Thomas"'
1
Akademický článek
Fate of Time-Reversal Symmetry Breaking in UTe_{2}
Autor: M. O. Ajeesh, M. Bordelon, C. Girod, S. Mishra, F. Ronning, E. D. Bauer, B. Maiorov, J. D. Thompson, P. F. S. Rosa, S. M. Thomas
Publikováno v: Physical Review X, Vol 13, Iss 4, p 041019 (2023)
Topological superconductivity is a long-sought state of matter in bulk materials, and the odd-parity superconductor UTe_{2} is a prime candidate. The recent observation of a field-trainable spontaneous Kerr signal in UTe_{2} at the onset of supercond
Externí odkaz: https://doaj.org/article/de74d97fa7ef4ee39286c118b24e928b
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2
Akademický článek
Magnetic field-tuned Fermi liquid in a Kondo insulator
Autor: Satya K. Kushwaha, Mun K. Chan, Joonbum Park, S. M. Thomas, Eric D. Bauer, J. D. Thompson, F. Ronning, Priscila F. S. Rosa, Neil Harrison
Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The interaction of localized and conduction electrons in some heavy fermion materials is believed to give rise to a Kondo insulating state. Kushwaha et al. present evidence that Ce3Bi4Pd3 is a Kondo insulator with a gap small enough to be driven into
Externí odkaz: https://doaj.org/article/2880f17c345341f0830d6edcaa9ada21
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3
Akademický článek
Nematic State in CeAuSb_{2}
Autor: S. Seo, Xiaoyu Wang, S. M. Thomas, M. C. Rahn, D. Carmo, F. Ronning, E. D. Bauer, R. D. dos Reis, M. Janoschek, J. D. Thompson, R. M. Fernandes, P. F. S. Rosa
Publikováno v: Physical Review X, Vol 10, Iss 1, p 011035 (2020)
At ambient pressure and zero field, tetragonal CeAuSb_{2} hosts stripe antiferromagnetic order at T_{N}=6.3 K. Here, we first show via bulk thermodynamic probes and x-ray diffraction measurements that this magnetic order is connected with a structura
Externí odkaz: https://doaj.org/article/54eeada870d342039aef26c36e07c848
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4
Akademický článek
Epidemiology of carbapenem-resistant Enterobacteriaceae (CRE) and comparison of the phenotypic versus genotypic screening tests for the detection of carbapenemases at a tertiary level, academic hospital in Johannesburg, South Africa
Autor: Teena S. M. Thomas, Adriano G. Duse
Publikováno v: Southern African Journal of Infectious Diseases, Vol 33, Iss 5 (2018)
Background: Carbapenem-resistant Enterobacteriaceae (CRE) cause significant infections and pose a threat to the viability of available antibiotics. Understanding the epidemiology of these infections will assist in guiding appropriate treatment and in
Externí odkaz: https://doaj.org/article/b9f65f8970c84a908a3e9d4d2fe5cbdf
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6
Anisotropic magnetotransport properties of the heavy-fermion superconductor CeRh2As2
Autor: S. Mishra, Y. Liu, E. D. Bauer, F. Ronning, S. M. Thomas
Publikováno v: Physical Review B. 106
We report anisotropic resistivity measurements of the heavy-fermion superconductor CeRh$_2$As$_2$ in magnetic fields up to 16 T and temperatures down to 0.35 K. The measured CeRh$_2$As$_2$ resistivity shows a signature corresponding to the suggested
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6410fe1d8e2a1cacc6679868edd415b
https://doi.org/10.1103/physrevb.106.l140502
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9
Akademický článek
Enhanced Field Effect Mobility on 4H-SiC by Oxidation at 1500°C
Autor: S. M. Thomas, Y. K. Sharma, M. A. Crouch, C. A. Fisher, A. Perez-Tomas, M. R. Jennings, P. A. Mawby
Publikováno v: IEEE Journal of the Electron Devices Society, Vol 2, Iss 5, Pp 114-117 (2014)
A novel 1500°C gate oxidation process has been demonstrated on Si face of 4H-SiC. Lateral channel metal-oxide-semiconductor-field-effect-transistors (MOSFETs) fabricated using this process have a maximum field effect mobility of approximately 40 cm\
Externí odkaz: https://doaj.org/article/945fadb1fb264ecc97f4fb85c0aab683
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10
Akademický článek
Normal State ^{17}O NMR Studies of Sr_{2}RuO_{4} under Uniaxial Stress
Autor: Yongkang Luo, A. Pustogow, P. Guzman, A. P. Dioguardi, S. M. Thomas, F. Ronning, N. Kikugawa, D. A. Sokolov, F. Jerzembeck, A. P. Mackenzie, C. W. Hicks, E. D. Bauer, I. I. Mazin, S. E. Brown
Publikováno v: Physical Review X, Vol 9, Iss 2, p 021044 (2019)
The effects of uniaxial compressive stress on the normal state ^{17}O nuclear-magnetic-resonance properties of the unconventional superconductor Sr_{2}RuO_{4} are reported. The paramagnetic shifts of both planar and apical oxygen sites show pronounce
Externí odkaz: https://doaj.org/article/b9f2b2c0809f4393ae912cc41d0e609a
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