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279064210(½ð±Ò+10): 2010-03-18 10:59
DDSF in the different polar solvents the fluorescence emission spectra has a big difference , the emission wavelength is 402nm in the non-polar solvents, show a good blue light emitting properties, and the emission wavelength is 504nm in the larger polar Solvents, shows the green performance.
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279064210(½ð±Ò+10): 2010-03-18 14:07
In different polar solvents, the fluorescence emission spectra of DDSF has a big difference ; the emission wavelength is 402nm in the non-polar solvents, showing a good blue light emitting properties, and the emission wavelength is 504nm in the larger polar Solvents, showing the green performance.
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8Â¥2010-03-18 13:34:52
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