Sökning: id:"swepub:oai:research.chalmers.se:a084e977-0c2b-447c-ac35-a315fe4f18fb" > Spectral properties...
Fältnamn | Indikatorer | Metadata |
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000 | 02834naa a2200325 4500 | |
001 | oai:research.chalmers.se:a084e977-0c2b-447c-ac35-a315fe4f18fb | |
003 | SwePub | |
008 | 171008s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://doi.org/10.1103/PhysRevB.92.2454302 DOI |
024 | 7 | a https://research.chalmers.se/publication/2289862 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Persson, Daniel,d 1987u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)danp |
245 | 1 0 | a Spectral properties of superconductors with ferromagnetically ordered magnetic impurities |
264 | 1 | c 2015 |
338 | a electronic2 rdacarrier | |
520 | a We present a comprehensive theoretical study of thermodynamic properties of superconductors with a dilute concentration of magnetic impurities, with focus on how the properties of the superconducting host change if the magnetic moments of the impurities order ferromagnetically. Scattering off the magnetic impurities leads to the formation of a band of Yu-Shiba-Rusinov states within the superconducting energy gap that drastically influences superconductivity. In the magnetically ordered system, the magnetization displays a sudden drop as a function of the impurity density or magnetic moment amplitude. The drop occurs as the spin-polarized impurity band crosses the Fermi level and is associated with a quantum phase transition first put forward by Sakurai for the single impurity case. Taking into account that the background magnetic field created by the ordered impurity moments enters as a Zeeman shift, we find that the superconducting phase transition changes from second order to first order for high enough impurity concentrations. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
700 | 1 | a Shevtsov, Oleksii,d 1988u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)shevtsov |
700 | 1 | a Löfwander, Tomas,d 1972u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)lofwande |
700 | 1 | a Fogelström, Mikael,d 1963u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)fogelstr |
710 | 2 | a Chalmers tekniska högskola4 org |
773 | 0 | t Physical Review B - Condensed Matter and Materials Physicsg 92:24, s. 245430-q 92:24<245430-x 2469-9950x 2469-9969 |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/228986/local_228986.pdfx primaryx freey FULLTEXT |
856 | 4 8 | u https://doi.org/10.1103/PhysRevB.92.245430 |
856 | 4 8 | u https://research.chalmers.se/publication/228986 |
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