𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Pulsed-laser deposition of Y-Ba-Cu-O in O2 and N2O atmospheres

✍ Scribed by P. Schwab; D. Bäuerle


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
141 KB
Volume
182
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

✦ Synopsis


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.


📜 SIMILAR VOLUMES


Composition variations in pulsed-laser-d
✍ M.C. Foote; B.B. Jones; B.D. Hunt; J.B. Barner; R.P. Vasquez; L.J. Bajuk 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 512 KB

The composition of pulsed-ultraviolet-laser-deposited Y-Ba-Cu-O films was examined as a function of position across the substrate, laser fiuence, laser spot size, substrate temperature, target conditioning, oxygen pressure and target-substrate distance. Laser fluence, laser spot size, and substrate

High-Tc superconducting properties in (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