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2Â¥2009-08-31 17:52:10
your FT-IR spectroscopic figure must show several obvious
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| peaks which corresponding to the characteristic absorption peaks of B4C, which says that there are some B4C crystal components in your sample, which XRD could not detect out resulting from its poor resolution. |
3Â¥2009-09-03 13:45:06
4Â¥2009-09-03 13:50:05
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5Â¥2009-09-03 17:10:31













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