𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effect of twin-boundary pinning on flux-lattice melting in YBa2Cu3O7−δ

✍ Scribed by R.S. Markiewicz

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
224 KB
Volume
76
Category
Article
ISSN
0038-1098

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Flux pinning of (100) mirror twin bounda
Flux pinning of (100) mirror twin boundaries and [100] 90° rotation twin boundaries in YBa2Cu3O7−δ
✍ H.W. Zandbergen; J. van den Berg; P.H. Kes 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 995 KB

The atomic structure at (110) mirror twin boundaries and [100] 90 ° rotation twin boundaries Was determined by high resolution electron microsc()py. The lattice of Cu atoms continues without interruption across these twin boundaries. The (110) mirror twin boundary is almost always parallel to (110)

Flux pinning mechanism in unorientated g
Flux pinning mechanism in unorientated grains of YBa2Cu3O7−δ
✍ R. Wördenweber; K. Heinemann; G.V.S. Sastry; H.C. Freyhardt 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 716 KB

## Magnetization measurements of the intragranular pinning force in polycrystalline YBa2Cu307\_ ~ and YRa2(CUl\_xMx)307\_~, where M = Fe,Ni, address two major questions of flux pinning: 1, what are the dominant pinning sites; and 2, what is the relevant pinning mechanism in these materials. It is

Flux line pinning in YBa2Cu3O7–δ observe
Flux line pinning in YBa2Cu3O7–δ observed with a vibrating bar
✍ D.J. Baar; S. Graham; J.P. Harrison; V. Storm 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 248 KB

A study of flux pinning has been performed using an oscillator consisting of a bar of sintered YBa2Cu307~ ceramic, clamped at both ends, which was made to perform flexural vibrations in a transversely applied magnetic field. Vibrations were driven by an alternating current flowing along the bar. The