Self-assembly of arrays of micro-rings by colloidal evaporative deposition
We describe self-assembly of arrays of micro-rings in a drying process of a mixture of H 2O and C 2H 5OH (1:1) and trace amounts of NH 4OH with suspended SiO 2 nano-particles of 102.5 nm average diameter. A drop of 2 mm diameter of the colloid is placed on a nearly vertical SiO 2 substrate. A drop s...
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| Veröffentlicht in: | Surface science 2007-11, Vol.601 (21), p.4922-4924 |
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| container_issue | 21 |
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| container_title | Surface science |
| container_volume | 601 |
| creator | Stefaniuk, Tomasz Wrobel, Piotr Dominiak, Radoslaw Gawlik, Grzegorz Bajdor, Krzysztof Zielecka, Maria Szoplik, Tomasz |
| description | We describe self-assembly of arrays of micro-rings in a drying process of a mixture of H
2O and C
2H
5OH (1:1) and trace amounts of NH
4OH with suspended SiO
2 nano-particles of 102.5
nm average diameter. A drop of 2
mm diameter of the colloid is placed on a nearly vertical SiO
2 substrate. A drop spills down and spreads into a wedge-shape thin film. Initially, the colloid wets the substrate. Due to different evaporation rates of solvent components the wettability of the colloid changes. The content of alcohol decreases and the liquid mixture does not wet the substrate any more. The colloidal thin film brakes into rhomboidal segments, which aggregate into a regular lattice of droplets. Each droplet evaporates and forms a micro-ring of about 80
μm in diameter. The micro-rings self-assemble into a rhomboid array with lattice constant ratio of 1:0.9. |
| doi_str_mv | 10.1016/j.susc.2007.08.021 |
| format | Article |
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2O and C
2H
5OH (1:1) and trace amounts of NH
4OH with suspended SiO
2 nano-particles of 102.5
nm average diameter. A drop of 2
mm diameter of the colloid is placed on a nearly vertical SiO
2 substrate. A drop spills down and spreads into a wedge-shape thin film. Initially, the colloid wets the substrate. Due to different evaporation rates of solvent components the wettability of the colloid changes. The content of alcohol decreases and the liquid mixture does not wet the substrate any more. The colloidal thin film brakes into rhomboidal segments, which aggregate into a regular lattice of droplets. Each droplet evaporates and forms a micro-ring of about 80
μm in diameter. The micro-rings self-assemble into a rhomboid array with lattice constant ratio of 1:0.9.</description><identifier>ISSN: 0039-6028</identifier><identifier>EISSN: 1879-2758</identifier><identifier>DOI: 10.1016/j.susc.2007.08.021</identifier><identifier>CODEN: SUSCAS</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Colloid evaporation ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Evaporative deposition ; Exact sciences and technology ; Micro-ring ; Micro-rings array ; Physics ; Self-assembly ; Silicon dioxide nanosphere ; Silicone dioxide surface ; Wet coating</subject><ispartof>Surface science, 2007-11, Vol.601 (21), p.4922-4924</ispartof><rights>2007 Elsevier B.V.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-7f859e93c08f4dec96dead5168f3daf5dadaea66fcca1c9016e605a6ca1b216b3</citedby><cites>FETCH-LOGICAL-c361t-7f859e93c08f4dec96dead5168f3daf5dadaea66fcca1c9016e605a6ca1b216b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0039602807008345$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19215683$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Stefaniuk, Tomasz</creatorcontrib><creatorcontrib>Wrobel, Piotr</creatorcontrib><creatorcontrib>Dominiak, Radoslaw</creatorcontrib><creatorcontrib>Gawlik, Grzegorz</creatorcontrib><creatorcontrib>Bajdor, Krzysztof</creatorcontrib><creatorcontrib>Zielecka, Maria</creatorcontrib><creatorcontrib>Szoplik, Tomasz</creatorcontrib><title>Self-assembly of arrays of micro-rings by colloidal evaporative deposition</title><title>Surface science</title><description>We describe self-assembly of arrays of micro-rings in a drying process of a mixture of H
2O and C
2H
5OH (1:1) and trace amounts of NH
4OH with suspended SiO
2 nano-particles of 102.5
nm average diameter. A drop of 2
mm diameter of the colloid is placed on a nearly vertical SiO
2 substrate. A drop spills down and spreads into a wedge-shape thin film. Initially, the colloid wets the substrate. Due to different evaporation rates of solvent components the wettability of the colloid changes. The content of alcohol decreases and the liquid mixture does not wet the substrate any more. The colloidal thin film brakes into rhomboidal segments, which aggregate into a regular lattice of droplets. Each droplet evaporates and forms a micro-ring of about 80
μm in diameter. The micro-rings self-assemble into a rhomboid array with lattice constant ratio of 1:0.9.</description><subject>Colloid evaporation</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Evaporative deposition</subject><subject>Exact sciences and technology</subject><subject>Micro-ring</subject><subject>Micro-rings array</subject><subject>Physics</subject><subject>Self-assembly</subject><subject>Silicon dioxide nanosphere</subject><subject>Silicone dioxide surface</subject><subject>Wet coating</subject><issn>0039-6028</issn><issn>1879-2758</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9kEFrIzEMhU3pQtN2_0BPc2lvM7XHGY8Heimh7XYp7KG7Z6PYcnFwxqk1CeTf1yGB3lYXSfCexPsYuxG8EVyo-1VDW7JNy3nfcN3wVpyxmdD9ULd9p8_ZjHM51Iq3-oJdEq14qfnQzdjvd4y-BiJcL-O-Sr6CnGFPh2kdbE51DuMHVct9ZVOMKTiIFe5gkzJMYYeVw02iMIU0XrMfHiLhz1O_Yv-en_4uftVvf15eF49vtZVKTHXvdTfgIC3Xfu7QDsohuE4o7aUD3zlwgKCUtxaEHUo6VLwDVbZlK9RSXrG7491NTp9bpMmsA1mMEUZMWzKyEJGynxdhexSWGEQZvdnksIa8N4KbAzazMgds5oDNcG0KtmK6PV0HshB9htEG-nYOreiUlkX3cNRhiboLmA3ZgKNFFzLaybgU_vfmC83OhWE</recordid><startdate>20071101</startdate><enddate>20071101</enddate><creator>Stefaniuk, Tomasz</creator><creator>Wrobel, Piotr</creator><creator>Dominiak, Radoslaw</creator><creator>Gawlik, Grzegorz</creator><creator>Bajdor, Krzysztof</creator><creator>Zielecka, Maria</creator><creator>Szoplik, Tomasz</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20071101</creationdate><title>Self-assembly of arrays of micro-rings by colloidal evaporative deposition</title><author>Stefaniuk, Tomasz ; Wrobel, Piotr ; Dominiak, Radoslaw ; Gawlik, Grzegorz ; Bajdor, Krzysztof ; Zielecka, Maria ; Szoplik, Tomasz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-7f859e93c08f4dec96dead5168f3daf5dadaea66fcca1c9016e605a6ca1b216b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Colloid evaporation</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Evaporative deposition</topic><topic>Exact sciences and technology</topic><topic>Micro-ring</topic><topic>Micro-rings array</topic><topic>Physics</topic><topic>Self-assembly</topic><topic>Silicon dioxide nanosphere</topic><topic>Silicone dioxide surface</topic><topic>Wet coating</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stefaniuk, Tomasz</creatorcontrib><creatorcontrib>Wrobel, Piotr</creatorcontrib><creatorcontrib>Dominiak, Radoslaw</creatorcontrib><creatorcontrib>Gawlik, Grzegorz</creatorcontrib><creatorcontrib>Bajdor, Krzysztof</creatorcontrib><creatorcontrib>Zielecka, Maria</creatorcontrib><creatorcontrib>Szoplik, Tomasz</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Surface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stefaniuk, Tomasz</au><au>Wrobel, Piotr</au><au>Dominiak, Radoslaw</au><au>Gawlik, Grzegorz</au><au>Bajdor, Krzysztof</au><au>Zielecka, Maria</au><au>Szoplik, Tomasz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Self-assembly of arrays of micro-rings by colloidal evaporative deposition</atitle><jtitle>Surface science</jtitle><date>2007-11-01</date><risdate>2007</risdate><volume>601</volume><issue>21</issue><spage>4922</spage><epage>4924</epage><pages>4922-4924</pages><issn>0039-6028</issn><eissn>1879-2758</eissn><coden>SUSCAS</coden><abstract>We describe self-assembly of arrays of micro-rings in a drying process of a mixture of H
2O and C
2H
5OH (1:1) and trace amounts of NH
4OH with suspended SiO
2 nano-particles of 102.5
nm average diameter. A drop of 2
mm diameter of the colloid is placed on a nearly vertical SiO
2 substrate. A drop spills down and spreads into a wedge-shape thin film. Initially, the colloid wets the substrate. Due to different evaporation rates of solvent components the wettability of the colloid changes. The content of alcohol decreases and the liquid mixture does not wet the substrate any more. The colloidal thin film brakes into rhomboidal segments, which aggregate into a regular lattice of droplets. Each droplet evaporates and forms a micro-ring of about 80
μm in diameter. The micro-rings self-assemble into a rhomboid array with lattice constant ratio of 1:0.9.</abstract><cop>Lausanne</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><doi>10.1016/j.susc.2007.08.021</doi><tpages>3</tpages></addata></record> |
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| subjects | Colloid evaporation Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Evaporative deposition Exact sciences and technology Micro-ring Micro-rings array Physics Self-assembly Silicon dioxide nanosphere Silicone dioxide surface Wet coating |
| title | Self-assembly of arrays of micro-rings by colloidal evaporative deposition |
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