Method of Forming an Alkaline-Earth Metal Selenide and/or Sulfide Compound
AssigneeCity University of Hong Kong
InventorsFeng Wang, Yanze Wang
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Abstract
A method of forming an alkaline-earth metal selenide and/or sulfide compound is disclosed as including reacting a carbonate of an alkaline-earth metal with zinc selenide (ZnSe) and/or zinc sulfide (ZnS) in a mixture atmosphere of hydrogen gas (H2) (10 vol. %) and nitrogen gas (N2) at a temperature between about 1,100° C. and about 1,400° C. for not more than about 1 hour.
Claims20
A method of forming an alkaline-earth metal selenide and/or sulfide compound, including reacting a carbonate of an alkaline-earth metal with zinc selenide (ZnSe) and/or zinc sulfide (ZnS) in an atmosphere of hydrogen (H2) gas and nitrogen (N2) gas.
Dependencies are inferred from the claim text.