| 6 | 1/1 | 返回列表 |
| 查看: 1643 | 回復(fù): 5 | ||
shontao銅蟲 (小有名氣)
|
[求助]
MS建立具有一定粗糙度孔徑的介孔分子篩
|
|
如何使用MS建立具有一定粗糙度孔徑的介孔分子篩模型呢?主要是在孔道上如何體現(xiàn)粗糙度? 比如下面這段話的描述 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體現(xiàn)Guassian分布這些小球呢? |

銅蟲 (小有名氣)
|
我也很想知道這個怎么做,曾經(jīng)看到一個有名的分子模擬文獻(xiàn),講的就是不同粗糙孔的介孔分子篩吸附性能。 我猜是做好母體,然后手動刪除內(nèi)孔,調(diào)整不同的粗造度。但是具體怎么算出粗糙度,不知道怎么弄。。 mark一下,繼續(xù)關(guān)注。 |
鐵桿木蟲 (著名寫手)

銅蟲 (小有名氣)
新蟲 (小有名氣)

新蟲 (小有名氣)
|
| 6 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 化學(xué)0703 調(diào)劑 306分 一志愿211 +7 | 26要上岸 2026-03-28 | 7/350 |
|
|---|---|---|---|---|
|
[考研] 調(diào)劑310 +12 | 溫柔的晚安 2026-03-25 | 13/650 |
|
|
[考研] 343求調(diào)劑085601 +3 | 要努力學(xué)習(xí)x 2026-03-29 | 3/150 |
|
|
[基金申請] 面上5B能上會嗎? +4 | redcom 2026-03-29 | 4/200 |
|
|
[考研] 環(huán)境工程 085701,267求調(diào)劑 +6 | minht 2026-03-29 | 6/300 |
|
|
[考研] 309求調(diào)劑 +7 | 誰不是少年 2026-03-29 | 7/350 |
|
|
[考研] 070300化學(xué)354求調(diào)劑 +6 | 101次希望 2026-03-28 | 6/300 |
|
|
[考研] 071000生物學(xué)求調(diào)劑,初試成績343 +7 | 小小甜面團(tuán) 2026-03-25 | 7/350 |
|
|
[考研] 壓國家一區(qū)線,求導(dǎo)師收留,有恩必謝! +7 | 迷人的哈哈 2026-03-28 | 7/350 |
|
|
[考研] 312,生物學(xué)求調(diào)劑 +3 | 小譯同學(xué)abc 2026-03-28 | 3/150 |
|
|
[考研] 求化學(xué)調(diào)劑 +4 | wulanna 2026-03-28 | 4/200 |
|
|
[考研] 291求調(diào)劑 +7 | 孅華 2026-03-22 | 7/350 |
|
|
[考研] 材料292調(diào)劑 +12 | 橘頌思美人 2026-03-23 | 12/600 |
|
|
[考研] 0856調(diào)劑 +5 | 求求讓我有書讀?/a> 2026-03-26 | 6/300 |
|
|
[考研] 求調(diào)劑 +3 | 劉柯@ 2026-03-24 | 4/200 |
|
|
[考研] 材料求調(diào)劑 +5 | .m.. 2026-03-25 | 5/250 |
|
|
[考研] 284求調(diào)劑 +11 | junqihahaha 2026-03-26 | 12/600 |
|
|
[考研] 材料與化工304求B區(qū)調(diào)劑 +3 | 邱gl 2026-03-26 | 6/300 |
|
|
[考研] 一志愿河工大 081700 276求調(diào)劑 +4 | 地球繞著太陽轉(zhuǎn) 2026-03-23 | 4/200 |
|
|
[考研] 296求調(diào)劑 +4 | 汪!?! 2026-03-25 | 7/350 |
|