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北京石油化工学院2026年研究生招生接收调剂公告
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lion0528

金虫 (小有名气)

[求助] 如何在硅片上制备PVP膜

文献中说,要想制备分散性好的样品。可以在硅片上附着一层PVP膜,在附着PVP薄膜之前,硅片还要在硫酸和双氧水的混合液中浸泡。。
Thesubstrates were then coated with a PVP adhesion layer as describedabove. Theywere subsequently rinsedwith ethanol, driedwith filtered N2, and allowed to cure under ambient conditions for 12 h.Nanoparticles were immobilized on the substrate surface by sedimentary deposition for a period of 1 2 h, after which they were gently rinsed with water and dried with filtered N2.
红字部分,既然纳米粒子已经在硅片上了,为什么还要冲洗呢,我没有这样制过样,请高手指教如何制样?
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罗辑

铁虫 (初入文坛)

楼主这篇文献题目是什么呀?
2楼2013-12-11 16:42:18
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lion0528

金虫 (小有名气)

引用回帖:
2楼: Originally posted by 罗辑 at 2013-12-11 16:42:18
楼主这篇文献题目是什么呀?

Langmuir2008,24,14166-14171
Nanoshells Made Easy: Improving Au Layer Growth on Nanoparticle Surfaces
3楼2013-12-11 20:09:51
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