About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Paper
Properties of the new Bi-Sr-Ca-Cu-O superconductors
Abstract
We have prepared samples of the new Bi-Sr-Ca-Cu oxide superconductors with various cation ratios and measured their transport and magnetic properties. In Bi1Sr1Ca1Cu2O8+δ two superconducting transitions are observed and high-resolution electron microscopy shows the existence of regions with a superstructure modulated along the b-axis which coexist with regions having a perfectly ordered lattice. © 1988 Elsevier Science Publishers B.V.