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°®ÓëÓêÏÂ(½ð±Ò+1): »¶Ó³£À´ 2011-08-10 14:41:28
594306435(½ð±Ò+15, ·ÒëEPI+1): лл 2011-08-10 16:44:52
°®ÓëÓêÏÂ(½ð±Ò+1): »¶Ó³£À´ 2011-08-10 14:41:28
594306435(½ð±Ò+15, ·ÒëEPI+1): лл 2011-08-10 16:44:52
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the Fig.2 showed that compound 4a-4f was determined and compared under the room temperature condition at The same parameters and concentration. In this test ,slit Ex/Em is 2.0 nm/2.0 nm, degree of sensitivity is 5,sweep range:200¡«800 nm. the table 2 showed that compound 4a redshifted 14nm compared to compound 4b-4f, the cause may be One more Naphthalene ring. fluorescence spectrum data of compound 4b-4f was showed in table 1. |
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