MOCVD of High Quality LuBa_{2}Cu_{3}O_{7-δ} Thin Films

• Authors: S.V. Samoylenkov , O Yu Gorbenko , I.E. Graboy , A.R. Kaul , V.L. Svetchnikov , H.W. Zandbergen
• Languages of publication: EN

Abstracts

EN

Epitaxial LuBa_{2}Cu_{3}O_{7-δ} films were prepared by flash evaporation MOCVD on LaAlO_{3}, SrTiO_{3}, LaSrGaO_{4} and ZrO_{2}(Y_{2}O_{3}) single crystalline substrates. The highest T_{c} and j_{c} (77 K, 100 Oe) values were 89 K, 2.7×10^{6} A/cm^{2} (LaAlO_{3}) and 88 K, 1.5×10^{6} A/cm^{2} (SrTiO_{3}) respectively. The occurrence of secondary phases inclusions in LuBa_{2}Cu_{3}O_{7-δ} films correlates with the possibility of epitaxial relations with the film matrix or the substrate.

Keywords

EN

81.15.Hi; 68.55.-a

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1997
• Volume: 92
• Issue: 1
• Pages: 243-247

Dates

published

1997-07

Contributors

author

S.V. Samoylenkov

• Chemistry Department, Moscow State University, 119899 Moscow, Russia

author

O Yu Gorbenko

• Chemistry Department, Moscow State University, 119899 Moscow, Russia

author

I.E. Graboy

• Chemistry Department, Moscow State University, 119899 Moscow, Russia

author

A.R. Kaul

• Chemistry Department, Moscow State University, 119899 Moscow, Russia

author

V.L. Svetchnikov

• Nat. Center for HREM, Delft TU, Rotterdamsweg 137, 2628AL Delft, The Netherlands

author

H.W. Zandbergen

• Nat. Center for HREM, Delft TU, Rotterdamsweg 137, 2628AL Delft, The Netherlands