KMgCuSe2
Type: Volume Composition show more
ObjectId: 6236 ExternalId: 5305
Created: 2/1/2023 3:33:26 PM by Vic) Dudarev Victor [vic_dudarev@mail.ru]
Access: Public Sort Code (asc): 0
Description: KMgCuSe2
[no file attached]
: Cu-K-Mg-Se
Composition
| Element | Absolute | Percentage | |
|---|---|---|---|
| K | 1 | 20 % | |
| Mg | 1 | 20 % | |
| Cu | 1 | 20 % | |
| Se | 2 | 40 % |
Associated Objects
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Guo Z.,Liu Z.,Deng J.,Lin J.,Zhang Z.,Han X.,Sun F.,Yuan W. Layered qu
Literature ReferenceGuo Z.,Liu Z.,Deng J.,Lin J.,Zhang Z.,Han X.,Sun F.,Yuan W. Layered quaternary chalcogenides KMgCuSe2 and KMgCuTe2 with paramagnetic semiconducting behavior
All properties (except table)
No properties found
The table
| CrystalSystem | StructureType | SpaceGroup | Temperature | Eg | IsCalculated | ReferenceId | Comment |
|---|---|---|---|---|---|---|---|
| Tetragonal | ThCr2Si2 | I4/mmm | 298 | 1.26 | 0 | 1653 | Indirect. Diffuse reflectance spectroscopy |
| Tetragonal | ThCr2Si2 | I4/mmm | 298 | 1.59 | 0 | 1653 | Direct. Diffuse reflectance spectroscopy |