English  |  正體中文  |  简体中文  |  Items with full text/Total items : 6491/11663
Visitors : 23781598      Online Users : 157
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search
LoginUploadHelpAboutAdminister

Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/14122

Title: Irreversibility Lines for HgBa2CuO4+δ with Different Oxygen Contents
Authors: Usami, R.;kubota, H.;Puzniak, R.;Liu, Chia-Jyi;Yamauchi, H.
Contributors: 物理學系
Date: 1994-12
Issue Date: 2012-09-10T06:12:32Z
Publisher: Elsevier
Abstract: Single phase HgBa2CuO4+δ samples were annealed in flowing oxygen gas or in flowing argon gas. Oxygen contents of both samples determined by iodometric titrations indicate that the samples annealed in oxygen gas and in argon gas were respectively in over-doped and in under-doped region. Both samples were respectively grain-aligned in magnetic fields. Hysteresis loops for grain-aligned over-doped and under-doped samples were measured in applied fields parallel and perpendicular to the c-axis. Region where irreversibility lines of over-doped sample was located was found to be higher than that of under-doped sample. Irreversibility line of over-doped sample was found to be higher than that of YBa2Cu3O6.6. Anisotropy of irreversibility lines of both samples were found to be smaller than that of Y-123 superconductors.
Relation: Physica C: Superconductivity, 235-240: 2759-2760
Appears in Collections:[物理學系] 期刊論文

Files in This Item:

File SizeFormat
2020200410058.pdf47KbAdobe PDF297View/Open


All items in NCUEIR are protected by copyright, with all rights reserved.

 


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback