Title of article
Dependence of superconducting properties of undoped Bi2201 single crystals on conditions of their free growth in gas-filled cavities of a molten salt
Author/Authors
Gorina، نويسنده , , J.I. and Kaljuzhnaia، نويسنده , , G.A. and Sentjurina، نويسنده , , N.N. and Stepanov، نويسنده , , V.A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
5
From page
557
To page
561
Abstract
High-quality undoped Bi2201 single crystals were obtained by free growth in gas-filled cavities formed in the volume of a KCl melt. The superconducting transition temperature Tc was found to be affected by the crystallization temperature Tcryst and varied from 10 to 2 K as Tcryst increased from 840 to 860 °C. The crystals with the highest Tc both in the underdoped and overdoped states were near the maximum of doping curve.
Keywords
B. Crystal growth , A. High-Tc superconductors
Journal title
Solid State Communications
Serial Year
2003
Journal title
Solid State Communications
Record number
1788032
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