Phosphor, fabricating method thereof, method for regulating crystal phase thereof, and method for changing crystal phase hereof
The present disclosure provides a method for fabricating a phosphor. A first solution is formed by dissolving potassium hexafluorogermanate (K2GeF6) and either K2MnF6 or KMnO4 in a hydrofluoric acid solution. An anhydrous ethanol is added to the first solution to make a total concentration of fluoride ions of potassium hexafluorogermanate (K2GeF6), hydrofluoric acid, and either K2MnF6 or KMnO4 equal to or less than 48M to form a precipitate. Afterward, the precipitate is collected.
Lextar Electronics Corporation
C C C
C30B C09K C30B
inventional inventional inventional
Wei-Lun Ching-Yi Tzong-Liang Ru-Shi Wen-Li Yu-Chun
Wu Chen Tsai Liu Zhou Lee