YBa2Cu3Ox superconducting nanorods

被引：2

作者：

Rieken, William ^{[1
]}

Bhargava, Atit ^{[1
,2
]}

Horie, Rie ^{[3
]}

Akimitsu, Jun ^{[3
]}

Daimon, Hiroshi ^{[1
]}

机构：

[1] Nara Inst Sci & Technol, Grad Sch Mat Sci, Nara 6300192, Japan

[2] Scotch Coll Melbourne, Hawthorn, Vic 3122, Australia

[3] Okayama Univ, Res Inst Interdisciplinary Sci, Okayama 7008530, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2018年 / 57卷 / 02期

关键词：

OXALATE COPRECIPITATION; NANOPARTICLES; NANOTUBES; POWDERS; GROWTH; MANUFACTURE; FABRICATION; NANOWIRES; PRESSURE;

D O I：

10.7567/JJAP.57.023101

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Herein, we report the synthesis of YBa(2)Cu(3)Ox superconducting nanorods performed by solution chemistry. Initially, a mixture of fine-grained coprecipitated powder was obtained and subsequently converted to YBa(2)Cu(3)Ox nanorods by heating to 1223K in oxygen for 12 h. The nanorods are superconducting without the need for any further sintering or oxygenation, thereby providing an avenue for direct application to substrates at room temperature or direct use as formed nanorods. A critical superconducting transition temperature T-c of about 92K was achieved at a critical magnetic field of 10 Oe. (C) 2018 The Japan Society of Applied Physics

引用

页数：4

共 33 条

[31] SUPERCONDUCTIVITY AT 93-K IN A NEW MIXED-PHASE Y-BA-CU-O COMPOUND SYSTEM AT AMBIENT PRESSURE [J].