Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆
Direct evidence for superconductivity in the new magnetic compound PrAg₆In₆ is revealed for the first time. The distinct Andreev-reflection current is observed in metallic point contacts (PC) based on this compound. The data obtained provide reason enough to suggest that the rise of superconductiv...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2005 |
| Автори: | , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2005
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/119798 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ / V.M. Dmitriev, L.F. Rybaltchenko, P. Wyder, A.G.M. Jansen, N.N. Prentslau, W. Suski // Физика низких температур. — 2005. — Т. 31, № 1. — С. 63-67. — Бібліогр.: 20 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-119798 |
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Dmitriev, V.M. Rybaltchenko, L.F. Wyder, P. Jansen, A.G.M. Prentslau, N.N. Suski, W. 2017-06-09T16:24:44Z 2017-06-09T16:24:44Z 2005 Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ / V.M. Dmitriev, L.F. Rybaltchenko, P. Wyder, A.G.M. Jansen, N.N. Prentslau, W. Suski // Физика низких температур. — 2005. — Т. 31, № 1. — С. 63-67. — Бібліогр.: 20 назв. — англ. 0132-6414 PACS: 74.70.Ad, 74.80.Fp https://nasplib.isofts.kiev.ua/handle/123456789/119798 Direct evidence for superconductivity in the new magnetic compound PrAg₆In₆ is revealed for the first time. The distinct Andreev-reflection current is observed in metallic point contacts (PC) based on this compound. The data obtained provide reason enough to suggest that the rise of superconductivity strongly depends on the local magnetic order varying over the sample volume. The triangular-shaped PC spectra (dV/dI V ( )) in the vicinity of the zero-bias voltage suggest an unconventional type of superconducting pairing. As follows from the temperature and magnetic field dependences of the PC spectra, the superconducting energy gap structure transforms into the pseudogap one as the temperature or the magnetic field increases. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ |
| spellingShingle |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ Dmitriev, V.M. Rybaltchenko, L.F. Wyder, P. Jansen, A.G.M. Prentslau, N.N. Suski, W. Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| title_short |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ |
| title_full |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ |
| title_fullStr |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ |
| title_full_unstemmed |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ |
| title_sort |
evidence for superconductivity and a pseudogap in the new magnetic compound prag₆in₆ |
| author |
Dmitriev, V.M. Rybaltchenko, L.F. Wyder, P. Jansen, A.G.M. Prentslau, N.N. Suski, W. |
| author_facet |
Dmitriev, V.M. Rybaltchenko, L.F. Wyder, P. Jansen, A.G.M. Prentslau, N.N. Suski, W. |
| topic |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| publishDate |
2005 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
Direct evidence for superconductivity in the new magnetic compound PrAg₆In₆ is revealed for
the first time. The distinct Andreev-reflection current is observed in metallic point contacts (PC)
based on this compound. The data obtained provide reason enough to suggest that the rise of superconductivity
strongly depends on the local magnetic order varying over the sample volume. The
triangular-shaped PC spectra (dV/dI V ( )) in the vicinity of the zero-bias voltage suggest an unconventional
type of superconducting pairing. As follows from the temperature and magnetic field
dependences of the PC spectra, the superconducting energy gap structure transforms into the
pseudogap one as the temperature or the magnetic field increases.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/119798 |
| citation_txt |
Evidence for superconductivity and a pseudogap in the new magnetic compound PrAg₆In₆ / V.M. Dmitriev, L.F. Rybaltchenko, P. Wyder, A.G.M. Jansen, N.N. Prentslau, W. Suski // Физика низких температур. — 2005. — Т. 31, № 1. — С. 63-67. — Бібліогр.: 20 назв. — англ. |
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2025-12-01T15:49:43Z |
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2025-12-01T15:49:43Z |
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