Superconductores de alta temperatura crítica a base de hierro
The discovery in early 2008 of a new family of superconductors with a Tc~26K in an iron compound and fluorine doped, LaO1-xFxFeAs, has revived interest in the search for superconducting materials with high critical temperature. The discovery has led to an accelerated study of superconducting propert...
- Autores:
-
Rodríguez León, O
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2009
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/73366
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/73366
http://bdigital.unal.edu.co/37841/
- Palabra clave:
- LaO1-xFxFeAs
superconducting materials
high critical temperature.
LaO1-xFxFeAs
materiales superconductores
alta temperatura crítica.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| Summary: | The discovery in early 2008 of a new family of superconductors with a Tc~26K in an iron compound and fluorine doped, LaO1-xFxFeAs, has revived interest in the search for superconducting materials with high critical temperature. The discovery has led to an accelerated study of superconducting properties and many other physical properties, resulting in obtaining new compounds with critical temperatures between 26 - 55 K. In this article it is intended to summarize the main physical and chemist characteristics of this family and related compounds. |
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