Rapid crystal growth of triple-layered cuprate superconductor HgBa2Ca2Cu3O8+δ by cesium chloride additional method

Autor: Hiroshi Hara, Shintaro Adachi, Ryo Matsumoto, Yoshito Saito, Sayaka Yamamoto, Hiroyuki Takeya, Yoshihiko Takano
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Materials Research Express, Vol 7, Iss 8, p 086002 (2020)
Druh dokumentu: article
ISSN: 2053-1591
DOI: 10.1088/2053-1591/aba6c0
Popis: We have developed the rapid growth method for HgBa _2 Ca _2 Cu _3 O _8+ _δ (Hg-1223) by using a sealed quartz tube technique with a small amount of cesium chloride (CsCl). Our results suggested that a small amount of CsCl works as a flux during the crystal growth of Hg-1223. The developed method achieved the growth of the Hg-1223 single crystal pieces in 4 h. Furthermore, the grown single crystals showed high purity. The developed method is useful for application purposes such as high transition-temperature ( T _c ) superconducting cable.
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