Materials and Crystallographic Aspects of HTc-Superconductivity

by E. Kaldis (Editor)

Overview

Superconductors with high critical temperatures are extremely complex and it remains difficult to synthesize high quality samples. In this regard, the materials and crystallographic aspects, drawing together the fields of structural chemistry and physics, solid state chemistry and physics, and applications and properties, both for cuprate and organic superconductors, play a vital role in our understanding of the phenomenon. Among other things, the contributions to local structural elucidation contained in the present work will shatter the reader's prejudices concerning the idealized average structure.

Product Details

ISBN-13:	9780792327738
Publisher:	Springer-Verlag New York, LLC
Publication date:	04/30/1994
Series:	NATO Science Series , #263
Pages:	602
Product dimensions:	6.14(w) x 9.21(h) x 1.31(d)

Table of Contents

I Structure and Structure-Properties Relationship.- A classification of the copper oxide superconductors and the relationship between the CU valence and the superconducting properties.- Neutron powder diffraction on the ILL high flux reactor and high Tc superconductors.- Local structural distortion: implication to the mechanism of high temperature superconductivity.- Superstructures in 123 compounds X-ray and neutron diffraction.- Accurate X-ray structural investigations of single crystals of high-Tc materials.- Structural and physical properties of superconducting La2CuO4+?.- Electron energies in oxides.- The system La2-xSrxCuO4.- The n-type copper oxide superconductors.- Charge dynamics in high Tc copper oxides.- Lattice instabilities and superconductivity in La-214 compounds.- II Physics of HTSC.- Probing crystallographic and materials properties of Y-Ba-Cu-0 superconductors by NMR and NQR.- Infrared properties of selected high Tc superconductors.- Probing high-temperature superconductivity with positive muons.- Extreme type II superconductors: Universal properties and trends.- IR-excited Raman spectroscopy on HTC superconductors.- Numerical simulation of high temperature superconductors.- Evidence from EXAFS for an axial oxygen centered lattice instability in YBa2Cu3O7-?.- Single crystal growth and characterization of thallium cuprate superconductors — A review.- III Flux Pinning, Pinning Centers, Applications.- Flux pinning in high-temperature superconductors.- Flux pinning of high temperature superconductors and their applications.- High-Tc thin films. Growth modes — structure — applications.- Engineered grain boundary junctions — characteristics, structure, applications.- IV Organic Superconductors.- High-energy spectroscopic studies of fullerene andcuprate superconductors.- Electron microscopy and the structural studies of superconducting materials and fullerites.- Structure-property relationships in radical-cation (electron-donor molecule) and annion-based (including fullendes) organic superconductors and their use in the design of new materials.- V Phase Diagrams of HTSC.- Phase diagram, synthesis and crystal growth of YBaCuO phases at high oxygen pressure Po2