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https://ir.swu.ac.th/jspui/handle/123456789/14667| ชื่อเรื่อง: | The new superconductors of YBaCuO materials |
| ผู้แต่ง: | Udomsamuthirun P. Kruaehong T. Nilkamjon T. Ratreng S. |
| Keywords: | Crystalline structure Cu atoms Four-probe methods Meissner effect New superconductor Resistivity measurement Solid state reaction method XRD spectra YBaCuO superconductors Barium Impurities Solid state reactions Superconducting materials Superconductivity |
| วันที่เผยแพร่: | 2010 |
| บทคัดย่อ: | The new YBaCuO superconductors are synthesized by using the standard solid-state reaction method as compositions of Y5-6-11, Y7-9-16,Y358, Y5-8-13, Y7-11-18, Y156, Y3-8-11, and Y13-20-23, where the numbers indicate Y, Ba, and Cu atoms respectively; all show the Meissner effect at 77 K. The resistivity measurements used by the four-probe method have shown the highest T c onset is 94 K. The XRD spectra are shown and they have a similar crystalline structure as Y123 and Y358 materials with some impurities peaks. © 2010 Springer Science+Business Media, LLC. |
| URI: | https://ir.swu.ac.th/jspui/handle/123456789/14667 https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649634709&doi=10.1007%2fs10948-010-0786-9&partnerID=40&md5=5da534da49ca4d173fc710269f3717dd |
| ISSN: | 15571939 |
| Appears in Collections: | Scopus 1983-2021 |
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