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Title Magnetization of the 120-K Tl-Ca-Ba-Cu-O superconductor
Creator/Author Hermann, A.M. ; Sheng, Z.Z. ; Vier, D.C. ; Schultz, S. ; Oseroff, S.B.
Publication Date1988 Jun 01
OSTI IdentifierOSTI ID: 7006825
Other Number(s)CODEN: PRBMD
Resource TypeJournal Article
Resource RelationPhys. Rev. B: Condens. Matter ; Vol/Issue: 37:16
Research OrgDepartment of Physics, University of Arkansas, Fayetteville, Arkansas 72701
Subject360204 -- Ceramics, Cermets, & Refractories-- Physical Properties; BARIUM COMPOUNDS-- MAGNETIZATION;CALCIUM COMPOUNDS-- MAGNETIZATION;COPPER OXIDES-- MAGNETIZATION;THALLIUM COMPOUNDS-- MAGNETIZATION; LOW TEMPERATURE;MEISSNER-OCHSENFELD EFFECT;SUPERCONDUCTORS
Related SubjectALKALINE EARTH METAL COMPOUNDS;CHALCOGENIDES;COPPER COMPOUNDS;OXIDES;OXYGEN COMPOUNDS;TRANSITION ELEMENT COMPOUNDS
Description/Abstract dc magnetization measurements on the new Tl-CaBa-Cu-O superconductor show superconductivity with onset temperature as high as 118 K, 24 K higher than that of a high quality EuBa/sub 2/Cu/sub 3/O/sub 7/..sqrt../sub x/ sample.^The resistive onsets of these new superconductors are near 140 K. The magnetic data show complete diamagnetic flux exclusion and 10%--15% Meissner expulsion at 10 K.
Country of PublicationUnited States
LanguageEnglish
FormatPages: 9742-9744
System Entry Date2001 May 13

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