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Identifiers | |
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3D model (JSmol)
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Properties | |
CeSe | |
Appearance | purple solid[1] |
Structure | |
NaCl-type (cubic) | |
Fm3m (No. 225) | |
Related compounds | |
Other anions
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Cerium monosulfide Cerium monotelluride |
Related compounds
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Cerium selenide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Cerium monoselenide is an inorganic compound with the chemical formula CeSe. It exists in the form of Ce3+Se2−(e−).[2]
Cerium monoselenide can be obtained by reducing cerium selenide with metallic sodium at 600 °C (or calcium at 1000 °C):[2]
The reduction of cerium selenide by cerium dihydride can also produce cerium monoselenide:[1]
Like many other rare earth monochalcogenides, Cerium monoselenide has metallic-type electrical conductivity and a NaCl-type crystal structure.[3]