Magnetic properties of a melt-textured pellet of (Nd0.33Eu 0.38Gd0.28)Ba2Cu3Oy + 0.035 mol% Zn

M. Jirsa, M. Rameś, M. Muralidhar

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Recently, a striking positive effect of tiny Zn doping on crystal growth quality has been found in melt-textured (Nd,Eu,Gd)Ba2Cu 3Oy pellets. The material could be easily grown from MgO seed, possessing a rather high lattice mismatch to the superconducting compound. In the present work we study spatial distribution of local magnetic properties and chemical composition of a (Nd0.33Eu0.38Gd 0.28)Ba2Cu3Oy+0.035 mol% Zn pellet. The plane cutting the pellet into two halves along the symmetry axes of the opposite α-axis growth sectors is investigated. While the chemical composition only slightly fluctuates, magnetic properties show quite an interesting spatial variation.

本文言語English
ページ(範囲)223-226
ページ数4
ジャーナルActa Physica Polonica A
113
1
DOI
出版ステータスPublished - 2008 1月
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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