Abstract
Polycrystalline Sr2Cu3O4I2 powder was synthesized. Its crystal structure is based on Cu3O4 planes, which a previous structural study indicates consist of two kinds of copper. Its metastability on heating is uncovered. The magnetization and heat capacity of the material are characterized, and it undergoes several magnetic ordering transitions in an easily accessible temperature range. A band-gap-like absorption is observed in the IR region.
Original language | English (US) |
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Article number | 107750 |
Journal | Solid State Sciences |
Volume | 158 |
DOIs | |
State | Published - Dec 2024 |
All Science Journal Classification (ASJC) codes
- General Chemistry
- General Materials Science
- Condensed Matter Physics
Keywords
- Copper oxide layer
- Cuprate
- Magnetism
- Oxyhalide