Copper ion-doped polychromatic fluorescent glass and preparation method and use thereof
AssigneeSun Yat-Sen University
InventorsJing Wang, Shuaichen Si, Weijiang Gan
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Abstract
A copper ion-doped polychromatic fluorescent glass and a preparation method and use thereof are provided. The fluorescent glass has a chemical formula shown as the following: aP2O5-bSiO2-cZnO-dCs2CO3-eNaCl-fCuCl, wherein a, b, c, d, e, and f in the formula represent the molar coefficients of compounds, wherein a is 45 to 65, b is 10 to 30, c is 1 to 5, d is 5 to 20, e is 5 to 20, f is 0.1 to 5. The fluorescent can achieve blue, orange and near-infrared photoluminescence under the UV light with higher fluorescent quantum yield.
Claims14
A copper ion-doped polychromatic fluorescent glass, wherein it has a chemical formula shown as the following:
- aP2O5-bSiO2-cZnO-dCs2CO3-eNaCl-fCuCl
- wherein a, b, c, d, e, and f in the formula represent the molar coefficients of compounds, wherein a is 45 to 65, b is 10 to 30, c is 1 to 5, d is 5 to 20, e is 5 to 20, f is 0.1 to 5.
Dependencies are inferred from the claim text.