𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Origin of the 2√2a×2√ a superstructure in Y-Ba-Cu-O

✍ Scribed by D.J. Werder; C.H. Chen; G.P. Espinosa

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
810 KB
Volume
173
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Pulsed-laser deposition of Y-Ba-Cu-O in
Pulsed-laser deposition of Y-Ba-Cu-O in O2 and N2O atmospheres
✍ P. Schwab; D. Bäuerle 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 141 KB

Y-Ba-Cu-O films were produced by reactive sputtering in 02 and N20 atmospheres using 248 nm KrF-laser radiation. For substrate temperatures Ts < 630 °C the superconducting properties of films fabricated in N20 are superior to those deposited in 02.

High-Tc superconducting properties in (Y
High-Tc superconducting properties in (Y1−xTlx)Ba2Cu3O7−y, Y(Ba1−xKx)2Cu3O7−y and YBa2(Cu1−xMgx)3O7−y
✍ Y. Saito; T. Noji; A. Endo; N. Higuchi; K. Fujimoto; T. Oikawa; A. Hattori; K. F 📂 Article 📅 1987 🏛 Elsevier Science ⚖ 186 KB

The concentration dependence of the transition temperature T c has been studied in the high-T c compounds (Y~ xTlx)-Ba2Cu307 y, Y(Ba 1 xKx)2Cu307 y and YBa2(Cu I xMg~)307 y. In the TI-compound, the results show little effect on T C. In the K-compound, T~ gradually drops with increasing K concentrati

Epitaxial Y1Ba2Cu3O7−x- and Y2Ba4Cu8O16−
Epitaxial Y1Ba2Cu3O7−x- and Y2Ba4Cu8O16−x-films using the BaF2-method
✍ S. Dina; M. Moske; G.V. Minnigerode; K. Samwer 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 308 KB

We have prepared epitaxial YlBa2Cu307"x -and Y2Ba4Cu8016-x-films on SrTi0 3substrates by simultanous evaporation of Y, Cu and BaF 2 followed by an ex situ thermal treatment. Varying the maximal annealing temperature (Tmax) results in a change of the structure and the electrical properties of the fil