Opening book details…
Can I read Atomically-flat, Chemically-stable, Superconducting Epitaxial Thin Film of Iron-based Superconductor, Cobalt-doped on EtoBox?
Atomically-flat, Chemically-stable, Superconducting Epitaxial Thin Film of Iron-based Superconductor, Cobalt-doped by Takayoshi Katase; Hidenori Hiramatsu; Hiroshi Yanagi; Toshio Kamiya; Masahiro Hirano; Hideo Hosono is a Physics and Astronomy article available to read on EtoBox.
What is Atomically-flat, Chemically-stable, Superconducting Epitaxial Thin Film of Iron-based Superconductor, Cobalt-doped about?
The epitaxial growth of Fe-based superconductors such as Co-doped SrFe 2 As 2 (SrFe 2 As 2 :Co) was reported recently, but has still insufficient properties for a device application because they have rough surfaces and are decomposed by reactions with water vapor in an ambient atmosphere. This paper reports that epitaxial films of Co-doped BaFe 2 As 2 grown at 700 • C show the onset superconducting transition temperature of ∼20 K. The transition is sharper than those observed on the SrFe 2 As 2 :Co films, which would originate from their improved crystallinity. These films also have atomically-flat surfaces with step-and-terrace structures and exhibit chemical stability against exposure to water vapor.
Who reads Atomically-flat, Chemically-stable, Superconducting Epitaxial Thin Film of Iron-based Superconductor, Cobalt-doped?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Takayoshi Katase; Hidenori Hiramatsu; Hiroshi Yanagi; Toshio Kamiya; Masahiro Hirano; Hideo Hosono
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0038-1098)
- Published
- 2009
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)