Control of F-Doping in Pnictide High-Temperature Superconductors

被引：15

作者：

Artioli, Gianluca A.

Malavasi, Lorenzo ^{[1
]}

Mozzati, M. Cristina

Fernandez, Yuri Diaz

机构：

[1] Univ Pavia, Dept Phys Chem M Rolla, INSTM, I-27100 Pavia, Italy

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 34期

关键词：

D O I：

10.1021/ja904126h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In this paper we show the relevant rote of F-content control in pnictide oxide superconductors by providing a direct evidence of F-toss in samples prepared by means of routine synthetic methods.

引用

页码：12044 / +

页数：3

共 5 条

[1] Superconductivity at 43 K in SmFeAsO1-xFx
Chen, X. H.
Wu, T.
Wu, G.
Liu, R. H.
Chen, H.
Fang, D. F.
[J]. NATURE, 2008, 453 (7196) : 761 - 762
[2] Iron-based layered superconductor La[O1-xFx]FeAs (x=0.05-0.12) with Tc=26 K
Kamihara, Yoichi
Watanabe, Takumi
Hirano, Masahiro
Hosono, Hideo
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (11) : 3296 - +
[3] LIU RH, 2008, ARXIV08042105
[4] Crystal structure and phase transitions across the metal-superconductor boundary in the SmFeAsO1-xFx (0≤x≤0.20) family
Margadonna, Serena
Takabayashi, Yasuhiro
McDonald, Martin T.
Brunelli, Michela
Wu, G.
Liu, R. H.
Chen, X. H.
Prassides, Kosmas
[J]. PHYSICAL REVIEW B, 2009, 79 (01):
[5] TAYLOR JB, 1974, J LESS-COMMON MET, V22, P51

← 1 →