Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors
The effect of suppression of antiferromagnetic order and charge stripes formation mechanism, by Zn3d¹⁰ (S = 0) substitution at Cu3d⁹ (S = 1/2) sites in CuO₂ planes of Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ, on superconductivity parameters is demonstrated. If antiferromagnetism and charge stripes have some role in...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2010 |
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| Формат: | Стаття |
| Мова: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2010
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors / M. Mumtaz, N. A. Khan // Физика низких температур. — 2010. — Т. 36, № 2. — С. 196-201. — Бібліогр.: 57 назв. — англ. |
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Mumtaz, M. Khan, N. A. 2017-05-18T05:29:12Z 2017-05-18T05:29:12Z 2010 Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors / M. Mumtaz, N. A. Khan // Физика низких температур. — 2010. — Т. 36, № 2. — С. 196-201. — Бібліогр.: 57 назв. — англ. 0132-6414 PACS: 74.70.–b, 74.62.Bf, 74.25.Uv. https://nasplib.isofts.kiev.ua/handle/123456789/116894 The effect of suppression of antiferromagnetic order and charge stripes formation mechanism, by Zn3d¹⁰ (S = 0) substitution at Cu3d⁹ (S = 1/2) sites in CuO₂ planes of Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ, on superconductivity parameters is demonstrated. If antiferromagnetism and charge stripes have some role in bringing about superconductivity at a particular temperature, the doping of nonmagnetic Zn impurity would destroy it and hence the superconductivity. However we have observed enhanced superconducting properties with the increase of Zn doping in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductor. The decreased c-axis length with the increase of Zn doping improves interlayer coupling and hence the three-dimensional conductivity in the unit cell. The role of charge carriers in CuO₂ planes of Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ in bringing about superconductivity has also been explained. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Свеpхпpоводимость, в том числе высокотемпеpатуpная Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors Article published earlier |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
| title |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors |
| spellingShingle |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors Mumtaz, M. Khan, N. A. Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| title_short |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors |
| title_full |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors |
| title_fullStr |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors |
| title_full_unstemmed |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors |
| title_sort |
homogeneous distribution of carriers in the conducting planes by zn substitution at cu sites in cu₀.₅tl₀.₅ba₂ca₃cu₄o₁₂–δ superconductors |
| author |
Mumtaz, M. Khan, N. A. |
| author_facet |
Mumtaz, M. Khan, N. A. |
| topic |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| topic_facet |
Свеpхпpоводимость, в том числе высокотемпеpатуpная |
| publishDate |
2010 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
The effect of suppression of antiferromagnetic order and charge stripes formation mechanism, by Zn3d¹⁰ (S = 0) substitution at Cu3d⁹ (S = 1/2) sites in CuO₂ planes of Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ, on superconductivity parameters is demonstrated. If antiferromagnetism and charge stripes have some role in bringing about superconductivity at a particular temperature, the doping of nonmagnetic Zn impurity would destroy it and hence the superconductivity. However we have observed enhanced superconducting properties with the increase of Zn doping in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductor. The decreased c-axis length with the increase of Zn doping improves interlayer coupling and hence the three-dimensional conductivity in the unit cell. The role of charge carriers in CuO₂ planes of Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ in bringing about superconductivity has also been explained.
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| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/116894 |
| citation_txt |
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors / M. Mumtaz, N. A. Khan // Физика низких температур. — 2010. — Т. 36, № 2. — С. 196-201. — Бібліогр.: 57 назв. — англ. |
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2025-12-07T16:18:38Z |
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2025-12-07T16:18:38Z |
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