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Nearly ferromagnetic spin-triplet superconductivity.

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Title: Nearly ferromagnetic spin-triplet superconductivity.
Authors: Sheng Ran, Eckberg, Chris, Qing-Ping Ding, Yuji Furukawa, Metz, Tristin, Saha, Shanta R., I-Lin Liu, Zic, Mark, Hyunsoo Kim, Paglione, Johnpierre, Butch, Nicholas P.
Source: Science (pre-March 2025). 8/16/2019, Vol. 365 Issue 6454, p684-687. 4p. 4 Color Photographs.
Subjects: Superconductors, Quantum information science, Magnetic fields, Fermi surfaces, Electron transport
Abstract: Spin-triplet superconductors potentially host topological excitations that are of interest for quantum information processing. We report the discovery of spin-triplet superconductivity in UTe2, featuring a transition temperature of 1.6 kelvin and a very large and anisotropic upper critical field exceeding 40 teslas. This superconducting phase stability suggests that UTe2 is related to ferromagnetic superconductors such as UGe2, URhGe, and UCoGe. However, the lack of magnetic order and the observation of quantum critical scaling place UTe2 at the paramagnetic end of this ferromagnetic superconductor series. A large intrinsic zero-temperature reservoir of ungapped fermions indicates a highly unconventional type of superconducting pairing. [ABSTRACT FROM AUTHOR]
Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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DbLabel: Psychology and Behavioral Sciences Collection
An: 138090112
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PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Nearly ferromagnetic spin-triplet superconductivity.
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  Data: <searchLink fieldCode="AR" term="%22Sheng+Ran%22">Sheng Ran</searchLink><br /><searchLink fieldCode="AR" term="%22Eckberg%2C+Chris%22">Eckberg, Chris</searchLink><br /><searchLink fieldCode="AR" term="%22Qing-Ping+Ding%22">Qing-Ping Ding</searchLink><br /><searchLink fieldCode="AR" term="%22Yuji+Furukawa%22">Yuji Furukawa</searchLink><br /><searchLink fieldCode="AR" term="%22Metz%2C+Tristin%22">Metz, Tristin</searchLink><br /><searchLink fieldCode="AR" term="%22Saha%2C+Shanta+R%2E%22">Saha, Shanta R.</searchLink><br /><searchLink fieldCode="AR" term="%22I-Lin+Liu%22">I-Lin Liu</searchLink><br /><searchLink fieldCode="AR" term="%22Zic%2C+Mark%22">Zic, Mark</searchLink><br /><searchLink fieldCode="AR" term="%22Hyunsoo+Kim%22">Hyunsoo Kim</searchLink><br /><searchLink fieldCode="AR" term="%22Paglione%2C+Johnpierre%22">Paglione, Johnpierre</searchLink><br /><searchLink fieldCode="AR" term="%22Butch%2C+Nicholas+P%2E%22">Butch, Nicholas P.</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Science+%28pre-March+2025%29%22">Science (pre-March 2025)</searchLink>. 8/16/2019, Vol. 365 Issue 6454, p684-687. 4p. 4 Color Photographs.
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  Data: <searchLink fieldCode="DE" term="%22Superconductors%22">Superconductors</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+information+science%22">Quantum information science</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+fields%22">Magnetic fields</searchLink><br /><searchLink fieldCode="DE" term="%22Fermi+surfaces%22">Fermi surfaces</searchLink><br /><searchLink fieldCode="DE" term="%22Electron+transport%22">Electron transport</searchLink>
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  Data: Spin-triplet superconductors potentially host topological excitations that are of interest for quantum information processing. We report the discovery of spin-triplet superconductivity in UTe2, featuring a transition temperature of 1.6 kelvin and a very large and anisotropic upper critical field exceeding 40 teslas. This superconducting phase stability suggests that UTe2 is related to ferromagnetic superconductors such as UGe2, URhGe, and UCoGe. However, the lack of magnetic order and the observation of quantum critical scaling place UTe2 at the paramagnetic end of this ferromagnetic superconductor series. A large intrinsic zero-temperature reservoir of ungapped fermions indicates a highly unconventional type of superconducting pairing. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=138090112
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        Value: 10.1126/science.aav8645
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        Text: English
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      – SubjectFull: Magnetic fields
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      – SubjectFull: Fermi surfaces
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      – SubjectFull: Electron transport
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              Text: 8/16/2019
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              Y: 2019
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