Solubility and diffusion of chemical elements in high-temperature superconductors

  • V. N. Alfeev Institute for Nanotechnology and Cryoelectronics
  • M. V. Bakuntseva Інститут хімії поверхні НАН України
  • P. P. Gorbik Інститут хімії поверхні НАН України
  • F. A. Zaitov Scientific and Production Corporation "Orion"
  • G. M. Shalyapina Scientific and Production Corporation "Orion"

Анотація

Solubility and diffusion of admixtures of cationic (Ni, In, Sn, Au, Cd, Bi, Ag, Y, Hg) and anionic (S, Se) subsystems in structural-inhomogeneous HTSC-polycrystalline YBa2Cu307-δ and (PbxBi1-x)2Ca2Sr2Cu3Oy were studied. Methods of radioactive indicators, X-ray spectral microanalysis, scanning electron microscopy, and electron Auger spectroscopy were used.

Посилання

Study of nickel diffusion in YBa2Cu3O7-8 and (PbxBi1-x)2Ca2Sr2Cu3Oy ceramics /P.P. Gorbik, V.V. Dyakin, V.M. Ogenko, A.A. Chuiko, V.N. Alfeev, A.B. Gorshkov, F.A. Zaitov, G.M. Shalyapina//Dokl. AN USSR, ser. A.- 1990. -N 7. - P. 51-55.

Study of diffusion of nickel, indium and tin in YBa2Cu3O7-s / V.N. Alfeev, P.P. Gorbik,V.V. Dyakin, F.A. Zaitov, V.M. Ogenko, G.M. Shalyapina // Superconductivity FHT.-1990.-V.3, N 8.-P. 1654-1657.

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Diffusion of gold in HTSC ceramics of YBa2Cu307-5 and (PbxBi1-.x)2Ca2Sr2Cu30y / P P. Gorbik, V. Dyakin, V. Ogenko, V, Alfeev, F. Zaitov, G. Shalyapina // Dokl. AN USSR. - 1991. -Nl. - P.41-43.

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Investigation of sulphur diffusion in the HTSC ceramics / V.N. Alfeev, A.A. Chuiko, P.P. Gorbik, V.V. Dyakin, V.M. Ogenko, F A. Zaitov, G.M. Shalyapina // Dokl. AN USSR. -1991.         - N 2. - P. 38-40.

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Effect of ultrasound on diffusion of nickel in YBa2Cu3O7-5 ceramics / V.N.Lysenko, V.V.Dyakin, Gorbik P.P., F.A.Zaitov, G.M.Shalyapina, V.S.Melnikov // Superconductivity. FHT.-1992.-V.5, N 1. - P.119-122.

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Surface diffusion of nickel in metal oxides hightemperature superconductors / P.P.Gorbik, B.M.Gorelov, V.V.Dyakin, L.I.Mirontsov, V.M.Ogenko, G.M.Shalyapina, VS.Melnikov // Surface - 1993,-N 1,-P. 108-112.

Surface Ni diffusion in metalloxide superconductors and effect of external action / V.T,Adonkin, P.P.Gorbik, BM. Gorelov, V.V.Dyakin, V.N.Lysenko, L.I.Mirontsov, D.V.Mrozovskaya, G.N.Kashin // Reaction Kinetics and Catalysis Letters. - 1993.-V, 50, N 1-2.- P.235-241.

Diffusion of silver in ceramic high-temperature superconductors of YBa2Cu307-5 and (Pb2Bi1-x)2Ca2Sr2Cu30y / M.B.Bakuntseva, M.A.Vasil'ev, P.P.Gorbik, I.V.Dubrovin, V.V.Dyakin, F.A.Zaitov, G.N.Kashin, V.I.Mahniuk, G.M. Shalyapina // Metallofizika. - 1993 - V. 15, N6, P. 61-66.

Surface processes for adsorption of molecules of water and their influence on nickel diffusion in a high-temperature superconductor of YBa2Cu307-5 / B.M.Gorelov, P.P.Gorbik, V.V.Dyakin, L.I.Mirontsov, D.V.Mrozovskaya, G.N.Kashin, V.M. Ogenko, G.M. Shalyapina // FTT. - 1993,-V.12, N 12 -P. 3222-3228.

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Studies of yttrium and mercury solubility and diffusion in HTSC ceramics / M.V.Bakuntseva, P.P.Gorbik, I.V.Laguta, G.M Shalyapina // Met. Phys. Adv. Tech. - 2000. - Vol. 18. -P.1355-1358.

Опубліковано
2001-06-10
Як цитувати
Alfeev, V. N., Bakuntseva, M. V., Gorbik, P. P., Zaitov, F. A., & Shalyapina, G. M. (2001). Solubility and diffusion of chemical elements in high-temperature superconductors. Поверхня, (4-6), 248-255. вилучено із http://surfacezbir.com.ua/index.php/surface/article/view/64