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shontao

铜虫 (小有名气)

[求助] MS建立具有一定粗糙度孔径的介孔分子筛

如何使用MS建立具有一定粗糙度孔径的介孔分子筛模型呢?主要是在孔道上如何体现粗糙度?
比如下面这段话的描述
The surface roughness was controlled by
introducing a known number of physical deformations into the
pore surface. Physical deformations were created by removing
the atoms from randomly selected spherical areas, approximately
4-6 Å in diameter, from the entire cell until the skeletal density
was about 2.2 g/cm3. The diameters of these spherical voids
were chosen from a Gaussian distribution with a mean of 5 Å
and a standard deviation of 1 Å
如何在MS里建立的介孔孔道中体现Guassian分布这些小球呢?
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qiaodan1029

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求《 Capillary condensation in a disordered mesoporous medium》全文
迫切的等待着2014
5楼2012-09-26 15:25:05
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