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·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):Thx for your participation! 2010-07-25 15:59:06
·çÓê182(½ð±Ò+5, ·­ÒëEPI+1):лл°¡Çë¼ÌÐø 2010-07-26 08:00:56
·¢Ñ¿ÍÁ¶¹(½ð±Ò+1):Thx for your participation! 2010-07-26 09:31:19
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The SEM micrograph of the sample is given in Figure 1. It can be found that the pure titanium oxide is in fine particle form with a heterogeneous particle size distribution. Besides, serious aggregation of the particles can be observed.
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For the composite B which was modified with semiconductor CdS, it has a microstructure of spherical particles with a (better) homogeneous size distribution and moderate aggregation.
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