✦ LIBER ✦

Effect of Cd substitution of superconductivity of Bi-2222 cuprates

✍ Scribed by Tang Kaibin; Zhao Yilei; Chen Zuyao; Qian Yitai; Chao Liezhao; Zhang Yuheng

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 319 KB
Volume: 232
Category: Article
ISSN: 0921-4534
DOI: 10.1016/0921-4534(94)90304-2

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The effects of chemical substitutions on

The effects of chemical substitutions on the (Pb, Cd)-1212 superconducting cuprates

✍ J.R. Min; J.K. Liang; X.L. Chen; C. Wang; C. Dong; G.H. Rao 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 472 KB

The effects of different substitutions on (Pbo.5Cdo.5)SrE(Yo.sCao.5)Cu207 have been investigated. For (Pbo.sCdo.5)Sr2(Yl\_:,Cax)Cu207 (0.0<x\_< 1.0), an anomalous variation of lattice constants with x is observed, and a sharp increase in Tc occurs when x increases from 0.4 to 0.5. For (Pbo.sCdo.s)Sr

Superconductivity and substitution of Bi

Superconductivity and substitution of Bi-1212

✍ A. Ehmann; J. Glaser; S. Kemmler-Sack; S. Lösch; T. Rentschler; W. Wischert; P. 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 640 KB

Effect of lead addition to Bi-based 2222

Effect of lead addition to Bi-based 2222 superconducting cuprates Bi2-xPbxSr2(Y, Ce)2Cu2O10+δ

✍ H.B. Liu; X.D. Chen; X.P. Jiang; D.E. Morris; A.P.B. Sinha 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 375 KB

Effect of sodium substitution on superco

Effect of sodium substitution on superconductivity in Bi-based (2212) system

✍ B. Gopala Krishna; Ravichandra Gundakaram; S.V. Suryanarayana; R.D.K. Misra 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 612 KB

## Samples with the nominal composition BizSrzCa,\_,Na,CuzO, (with x=0.05,0.2,0.4 and 0.5) were prepared by the solid state reaction method. The role of Na and the effect of various heat treatments in the 2212 composition were studied. From the X-ray diffraction data it is found that the samples a

Superconducting properties of Pb-free an

Superconducting properties of Pb-free and Pb-substituted bulk ceramics of Bi-2212 cuprates

✍ T. Rentschler; S. Kemmler-Sack; P. Kessler; H. Lichte 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 616 KB

Crystal structure and superconductivity

Crystal structure and superconductivity of Bi cuprates of type 1212 and 0212

✍ P. Zoller; J. Glaser; B. Seling; A. Ehmann; W. Wischert; S. Kemmler-Sack 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 348 KB

Improved material processing of single BiO layered 1212 raises Tc to 102K with a superconducting volu~ne fraction around 30-50% and a critical current density of 2x106 Acre "2 (5K, 0T). Moreover, strong indications for the existence of Bi-1223 are present. Bi-0212 is realized for the first time in t