Structural investigations of superconducting multilayers consisting of semiconducting materials
There are rather exotic semiconducting superlattices (SL) consisting of monochalcogenides of Pb, Sn and rare-earth metals which exhibit superconductivity at temperature as high as 6 K. Here we report the results of precision x-ray diffractometry and TEM investigations as well as Auger spectroscopy d...
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| Published in: | Физика низких температур |
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| Date: | 2001 |
| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2001
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/129847 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Structural investigations of superconducting multilayers consisting of semiconducting materials / A.I. Erenburg, N.Ya. Fogel, Yu.V. Bomze, A.Yu. Sipatov, A.I. Fedorenko, V. Langer , M. Norell // Физика низких температур. — 2001. — Т. 27, № 2. — С. 127-130. — Бібліогр.: 5 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862599106403237888 |
|---|---|
| author | Erenburg, A.I. Fogel, N.Ya. Bomze, Yu.V. Sipatov, A.Yu. Fedorenko, A.I. Langer, V. Norell, M. |
| author_facet | Erenburg, A.I. Fogel, N.Ya. Bomze, Yu.V. Sipatov, A.Yu. Fedorenko, A.I. Langer, V. Norell, M. |
| citation_txt | Structural investigations of superconducting multilayers consisting of semiconducting materials / A.I. Erenburg, N.Ya. Fogel, Yu.V. Bomze, A.Yu. Sipatov, A.I. Fedorenko, V. Langer , M. Norell // Физика низких температур. — 2001. — Т. 27, № 2. — С. 127-130. — Бібліогр.: 5 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | There are rather exotic semiconducting superlattices (SL) consisting of monochalcogenides of Pb, Sn and rare-earth metals which exhibit superconductivity at temperature as high as 6 K. Here we report the results of precision x-ray diffractometry and TEM investigations as well as Auger spectroscopy data obtained on some of the epitaxially grown superconducting semiconducting SLs. It is established that essential features of the SL structure determining the appearance of superconductivity are the perfect single-crystallinity of the samples and the presence of continuous dense grids of misfit dislocations on the interfaces between two semiconductors. The segregation of free Pb which was observed in some cases does not correlate, according to experimental data, with the appearance of superconductivity.
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| first_indexed | 2025-11-27T21:23:01Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-129847 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-27T21:23:01Z |
| publishDate | 2001 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Erenburg, A.I. Fogel, N.Ya. Bomze, Yu.V. Sipatov, A.Yu. Fedorenko, A.I. Langer, V. Norell, M. 2018-01-30T20:44:02Z 2018-01-30T20:44:02Z 2001 Structural investigations of superconducting multilayers consisting of semiconducting materials / A.I. Erenburg, N.Ya. Fogel, Yu.V. Bomze, A.Yu. Sipatov, A.I. Fedorenko, V. Langer , M. Norell // Физика низких температур. — 2001. — Т. 27, № 2. — С. 127-130. — Бібліогр.: 5 назв. — англ. 0132-6414 PACS: 74.25.-q https://nasplib.isofts.kiev.ua/handle/123456789/129847 There are rather exotic semiconducting superlattices (SL) consisting of monochalcogenides of Pb, Sn and rare-earth metals which exhibit superconductivity at temperature as high as 6 K. Here we report the results of precision x-ray diffractometry and TEM investigations as well as Auger spectroscopy data obtained on some of the epitaxially grown superconducting semiconducting SLs. It is established that essential features of the SL structure determining the appearance of superconductivity are the perfect single-crystallinity of the samples and the presence of continuous dense grids of misfit dislocations on the interfaces between two semiconductors. The segregation of free Pb which was observed in some cases does not correlate, according to experimental data, with the appearance of superconductivity. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Structural investigations of superconducting multilayers consisting of semiconducting materials Article published earlier |
| spellingShingle | Structural investigations of superconducting multilayers consisting of semiconducting materials Erenburg, A.I. Fogel, N.Ya. Bomze, Yu.V. Sipatov, A.Yu. Fedorenko, A.I. Langer, V. Norell, M. Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| title | Structural investigations of superconducting multilayers consisting of semiconducting materials |
| title_full | Structural investigations of superconducting multilayers consisting of semiconducting materials |
| title_fullStr | Structural investigations of superconducting multilayers consisting of semiconducting materials |
| title_full_unstemmed | Structural investigations of superconducting multilayers consisting of semiconducting materials |
| title_short | Structural investigations of superconducting multilayers consisting of semiconducting materials |
| title_sort | structural investigations of superconducting multilayers consisting of semiconducting materials |
| topic | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet | Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/129847 |
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