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Arsenate substitution in hydroxylapatite Structural characterization of the.pdf
大小：1.59MB
时间：2014-05-28 16:28
Effect of La3+ substitution on the phase transitions, microstructure and electrical properties of Bi1−xLaxFeO3 ceramics.pdf
大小：1.26MB
时间：2013-07-21 10:15
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