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The Eu3+ ion has the great advantage over other lanthanide ions with an even number of 4f electrons that the starting levels of the transitions in both the absorption and the luminescence spectrum are non-degenerate (J = 0).

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ÔçÆðµÄ³æ×ÓJJ: ½ð±Ò+10, ·­ÒëEPI+1, ¡ïÓаïÖú 2015-09-11 13:38:44
ÓëÆäËüÏ¡ÍÁÀëÏà±È£¬ Eu3+¾ßÓÐÃ÷ÏÔµÄÓÅÊÆ£¬ÒòΪÆä¾ßÓÐżÊýÐеÄ4fµç×Ó£¬ËùÒÔÔÚÎüÊÕºÍÓ«¹â¹âÆ×ÖÐת»»µÄÆð¶¯¼¶±ð²»»áÍË»¯(J = 0)¡£
2Â¥2015-09-08 21:26:36
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3Â¥2015-09-08 21:50:00
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ÔçÆðµÄ³æ×ÓJJ: ½ð±Ò+10, ¡ïÓаïÖú 2015-09-11 13:38:57
The Eu3+ ion has the great advantage over other lanthanide ions with an even number of 4f electrons that the starting levels of the transitions in both the absorption and the luminescence spectrum are non-degenerate (J = 0).
Eu3+Àë×Ó±ÈÆäËü4fµç×ÓÊÇżÊýµÄïçϵÀë×Ó¸ü¾ßÓÅÊÆ£¬ËüÔÚÎü¹âºÍ·¢³öÀä¹âʱµÄԾǨÆðʼˮƽ¶¼ÊǷǼò²¢µÄ(J = 0)¡£
4Â¥2015-09-09 01:12:49
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2Â¥: Originally posted by Î人һÐÄÒ»Òë at 2015-09-08 21:26:36
ÓëÆäËüÏ¡ÍÁÀëÏà±È£¬ Eu3+¾ßÓÐÃ÷ÏÔµÄÓÅÊÆ£¬ÒòΪÆä¾ßÓÐżÊýÐеÄ4fµç×Ó£¬ËùÒÔÔÚÎüÊÕºÍÓ«¹â¹âÆ×ÖÐת»»µÄÆð¶¯¼¶±ð²»»áÍË»¯(J = 0)¡£

with an even number of 4f electrons Ó¦¸ÃÊÇÐÞÊÎother lanthanide ions °É
5Â¥2015-09-09 09:15:21
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5Â¥: Originally posted by ÔçÆðµÄ³æ×ÓJJ at 2015-09-09 09:15:21
with an even number of 4f electrons Ó¦¸ÃÊÇÐÞÊÎother lanthanide ions °É...

²»ºÃÒâ˼£¬Êǵģ¬ÐÞÊεÄÊÇother lanthanide ions£¬ËùÒÔÓ¦¸ÃΪ£º
ÓëÆäËü¾ßÓÐżÊýÐеÄ4fµç×ÓµÄÏ¡ÍÁÀëÏà±È£¬ Eu3+¾ßÓÐÃ÷ÏÔµÄÓÅÊÆ£¬ÒòΪÆäÔÚÎüÊÕºÍÓ«¹â¹âÆ×ÖÐת»»µÄÆð¶¯¼¶±ð²»»áÍË»¯(J = 0)¡£
6Â¥2015-09-09 09:50:41
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