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Controllable Fabric...
Controllable Fabrication of Large-Size Defect-Free Domains of 2D Colloidal Crystal Masks Guided by Statistical Experimental Design
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- Sheng, Xiaofei (författare)
- Hubei Univ Automot Technol, Sch Mat Sci & Engn, Shiyan 442002, Peoples R China.;Huzhou Univ, Sch Engn, Huzhou 313000, Peoples R China.
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- Wang, Jing (författare)
- Dalian Chivy Biotechnol Co LTD, Dept Res & Dev, Dalian 116011, Peoples R China.
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- Cheng, Yajuan (författare)
- Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China.;Soochow Univ, Coll Chem Chem Engn & Mat Sci, State & Local Joint Engn Lab Novel Funct Polymer, Suzhou 215123, Peoples R China.
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- Zhao, Zhe, 1973- (författare)
- KTH,Materialvetenskap,Shanghai Inst Technol, Dept Mat Sci & Engn, Shanghai 201418, Peoples R China.
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Hubei Univ Automot Technol, Sch Mat Sci & Engn, Shiyan 442002, Peoples R China;Huzhou Univ, Sch Engn, Huzhou 313000, Peoples R China. Dalian Chivy Biotechnol Co LTD, Dept Res & Dev, Dalian 116011, Peoples R China. (creator_code:org_t)
- 2021-01-13
- 2021
- Engelska.
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Ingår i: Coatings. - : MDPI. - 2079-6412. ; 11:1
- Relaterad länk:
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https://doi.org/10.3...
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https://www.mdpi.com...
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Ämnesord
Stäng
- Large defect-free domains of a hexagonal packed monolayer of silica spheres with the size of 4000 mu m(2) were successfully prepared by dual-speed spin coating. Experimental design and statistical analysis instead of the traditional 'changing one separate factor at a time' (COST) approach were employed to guide the implementation of the experiments. With its assistance, the hexagonal-close-packed (HCP) percentage was elevated to 84% in this study. Furthermore, almost all the samples with parameters in the selected ranges possessed more than a 60% HCP percentage. In addition, the optimal values for parameters of the suspension concentration, the first rotation speed, and the spinning time to obtain well-ordered silica spheres arrays were also identified as 30 wt.%, 1000 rpm and 20 s, respectively.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Nyckelord
- monolayer colloidal crystals
- defect-free domain size
- experimental design
- spin coating
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- ref (ämneskategori)
- art (ämneskategori)
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