ShareSuperconductivity at higher temperatures in the HBCCO compound system.
Author(s) : CHU C. W.
Type of article: Article
Summary
A record-high magnetically determined transition at 135 K with a zero resistivity at 134 K has been obtained by the authors in HBCCO, whose critical temperature was found to increase continuously with pressure at an increasing rate up to about 17 kilobars without any sign of saturation. The thermopower shows an underdoped characteristic. These observations suggest that the critical temperature of HBCCO can be further enhanced with proper modulation doping without inducing any structural instabilities.
Details
- Original title: Superconductivity at higher temperatures in the HBCCO compound system.
- Record ID : 1995-1398
- Languages: English
- Source: J. Supercond. - vol. 7 - n. 1
- Publication date: 1994/02
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Superconduction
- Keywords: Superconduction; Ceramics; Mercury; Superconductor; Pressure; High temperature
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High current densities above 100 K in the high-...
- Author(s) : KRUSIN-ALBAUM L., TSUEI C. C., GUPTA A.
- Date : 1995/02/23
- Languages : English
- Source: Nature - vol. 373 - n. 6516
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Effect of pressure on critical temperature in L...
- Author(s) : MORI N., TAKAI M., TOMIOKA A., OGAWA S., UEDA Y., TAKAHASHI H., KATANO S.
- Date : 1994/10
- Languages : English
- Source: J. Supercond. - vol. 7 - n. 5
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Superconductivity above 100 K in compounds cont...
- Author(s) : OSOFSKY M. S., LECHTER W. L., TOTH L. E., SKELTON E. F., DREWS A. R., KIM C. C., DAS B., QADRI S. B., WEBB A. W., SOULEN R. J. Jr
- Date : 1995/08
- Languages : English
- Source: J. Supercond. - vol. 8 - n. 4
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Copper oxycarbonates and mercury-based cuprates...
- Author(s) : RAVEAU B., MICHEL C., HERVIEU M., TENDELOO G. van, MARTIN C., MAIGNAN A.
- Date : 1994/02
- Languages : English
- Source: J. Supercond. - vol. 7 - n. 1
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Possible explanation of zero resistance around ...
- Author(s) : REZLESCU N., BUZEA C., BUZEA C. G.
- Date : 1994
- Languages : English
- Source: Buletinul Institutului politehnic din Iasi, Sectia Stiinta si Ingineria Materialelor - vol. 40 (44) - n. 1
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