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jiayou201101: 金币+15, 翻译EPI+1, ★★★★★最佳答案 2012-10-07 17:05:19
Our results suggest that the incorporation of Mg2+ may be favorable to the location of electrons at the 5G5, 5F3 and 5I5 energy levels, and thereby increases their spectrum transitions to the 5I8 level significantly (or significantly increases the spectrum transitions from them to the 5I8 level).
However, when the Mg2+ concentration is/was increased to 10mol%, this favorable distribution could not be held, and thereby the spectrum transitions would be decreased to some extent. |
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