Thermoelectric Power of YBa2Cu3O7-X and YBa2Cu4O8 Under Pressure

Thermoelectric power (TEP) of YBa2Cu3O7-X (123) and YBa2Cu4O8 (124) samples are measured as a function of pressure. The TEP of an as-sintered 123 polycrystalline sample shows a broad maximum around 1.25 GPa whereas that of the cold-pressed sample decreases steadily. The ab-plane TEP of 123 single cr...

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Bibliographic Details
Main Author: Sheela K. Ramasesha
Format: Article
Language:English
Published: Hindawi Limited 1993-01-01
Series:Active and Passive Electronic Components
Online Access:http://dx.doi.org/10.1155/1993/32872