Iron(II) Selenide
FeSe
- Catalog Number
- IR-2410
- CAS Number
- 1310-32-3
- Purity
- 99.999
- Formula Mass
- 134.81 g/mol
- Physical Form
- black powder
Product Description
Iron(II) Selenide is available as a 99.999 pure (metals basis) powder in batch quantities for use in superconducting applications.
- Categories: Selenides
- Synonyms: Ferrous Selenide
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Product Notes:
β-FeSe is an iron-based superconductor, which starts superconducting at -265ºC under normal pressure. It's critical temperature is increased to -235ºC under pressure by intercalation. Using both pressure and intercalation result in re-emerging superconducitivty at -225ºC.
Additional Properties & Information
| Typical Purity | 99.999 |
|---|---|
| Appearance | black powder |
| Density | 6.78 g/cm³ |
| Formula Mass | 134.81 g/mol |
| Melting Point | 965ºC |
| Crystal System | Hexagonal / Tetragonal |
Product Specifications
| Formula Mass | 134.81 g/mol |
|---|---|
| Purity | 99.999 |
| Density | 6.78 g/cm³ |
| Melting Point | 965ºC |
| Crystal System | Hexagonal / Tetragonal |
Identifiers
| Formula | FeSe |
|---|---|
| CAS Number | 1310-32-3 |
| EC / List Number | 215-177-1 |
Applications
Specialty Inorganic Materials
Powders and compounds for technical applications
Technical Support
Discuss material requirements directly with Lorad
Custom Quantities
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Custom Manufacturing
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