Seedless assembly of colloidal crystals by inverted micro-fluidic pumping
- Publikationstyp:
- Zeitschriftenaufsatz
- Metadaten:
-
- Autoren
- Ran Niu
- Thomas Palberg
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000432205300001&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1039/c8sm00256h
- eISSN
- 1744-6848
- Externe Identifier
- Clarivate Analytics Document Solution ID: GF8FT
- PubMed Identifier: 29589860
- ISSN
- 1744-683X
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- SOFT MATTER
- Paginierung
- 3435 - 3442
- Datum der Veröffentlichung
- 2018
- Status
- Published
- Titel
- Seedless assembly of colloidal crystals by inverted micro-fluidic pumping
- Sub types
- Article
- Ausgabe der Zeitschrift
- 14
Datenquelle: Web of Science (Lite)
- Andere Metadatenquellen:
-
- Abstract
- <p>We propose a seedless approach to assemble colloidal crystals utilizing inverted micro-fluidic pumping.</p>
- Autoren
- Ran Niu
- Thomas Palberg
- DOI
- 10.1039/c8sm00256h
- eISSN
- 1744-6848
- ISSN
- 1744-683X
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- Soft Matter
- Sprache
- en
- Online publication date
- 2018
- Paginierung
- 3435 - 3442
- Status
- Published online
- Herausgeber
- Royal Society of Chemistry (RSC)
- Herausgeber URL
- http://dx.doi.org/10.1039/c8sm00256h
- Datum der Datenerfassung
- 2024
- Titel
- Seedless assembly of colloidal crystals by inverted micro-fluidic pumping
- Ausgabe der Zeitschrift
- 14
Datenquelle: Crossref
- Abstract
- We propose a simple seedless approach to assemble millimeter sized monolayer single colloidal crystals with desired orientations at predetermined locations on an unstructured charged substrate. This approach utilizes the millimeter-ranged fluid flow on the bottom glass substrate induced by an ion exchange resin (IEX) fixed on top of the closed sample cell. The fluid flow increases with decreasing height of the sample cell and increasing radius R of the IEX. For a single inverted pump, millimeter sized monolayer single crystals of hexagonal close packing can be obtained. For two closely spaced (D ∼ 4R) pumps, the formed crystals have a predefined orientation along the line connecting the two IEX. By patterning IEX into different structures, colloidal crystals of different complex patterns form. The present method paves a convenient way for fabricating high quality monolayer colloidal crystals for a variety of applications.
- Addresses
- Institut für Physik, Johannes-Gutenberg Universität, Staudingerweg 7, 55128, Mainz, Germany. ranniu@uni-mainz.de.
- Autoren
- Ran Niu
- Thomas Palberg
- DOI
- 10.1039/c8sm00256h
- eISSN
- 1744-6848
- Externe Identifier
- PubMed Identifier: 29589860
- Funding acknowledgements
- Deutsche Forschungsgemeinschaft: Pa459/18-1,2
- Open access
- false
- ISSN
- 1744-683X
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- Soft matter
- Sprache
- eng
- Medium
- Paginierung
- 3435 - 3442
- Datum der Veröffentlichung
- 2018
- Status
- Published
- Datum der Datenerfassung
- 2018
- Titel
- Seedless assembly of colloidal crystals by inverted micro-fluidic pumping.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 14
Datenquelle: Europe PubMed Central
- Abstract
- We propose a simple seedless approach to assemble millimeter sized monolayer single colloidal crystals with desired orientations at predetermined locations on an unstructured charged substrate. This approach utilizes the millimeter-ranged fluid flow on the bottom glass substrate induced by an ion exchange resin (IEX) fixed on top of the closed sample cell. The fluid flow increases with decreasing height of the sample cell and increasing radius R of the IEX. For a single inverted pump, millimeter sized monolayer single crystals of hexagonal close packing can be obtained. For two closely spaced (D ∼ 4R) pumps, the formed crystals have a predefined orientation along the line connecting the two IEX. By patterning IEX into different structures, colloidal crystals of different complex patterns form. The present method paves a convenient way for fabricating high quality monolayer colloidal crystals for a variety of applications.
- Autoren
- Ran Niu
- Thomas Palberg
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/29589860
- DOI
- 10.1039/c8sm00256h
- eISSN
- 1744-6848
- Ausgabe der Veröffentlichung
- 18
- Zeitschrift
- Soft Matter
- Sprache
- eng
- Country
- England
- Paginierung
- 3435 - 3442
- Datum der Veröffentlichung
- 2018
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- Seedless assembly of colloidal crystals by inverted micro-fluidic pumping.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 14
Datenquelle: PubMed
- Abstract
- We propose a simple seedless approach to assemble millimeter sized monolayer single colloidal crystals with desired orientations at predetermined locations on an unstructured charged substrate. This approach utilizes the millimeter-ranged fluid flow on the bottom glass substrate induced by an ion exchange resin (IEX) fixed on top of the closed sample cell. This fluid flow increases with decreasing height of the sample cell and increasing radius R of the IEX. For a single inverted pump, millimeter sized monolayer single crystals of hexagonal close packing can be obtained. For two closely spaced (D ~ 4R) pumps, the formed crystals have a predefined orientation along the line connecting the two IEX. By patterning IEX into different structures, colloidal crystals of different complex patterns form. The present method paves a convenient way for fabricating high quality monolayer colloidal crystals for a variety of applications.
- Autoren
- Ran Niu
- Thomas Palberg
- Autoren-URL
- http://arxiv.org/abs/1802.02650v2
- Schlüsselwörter
- cond-mat.soft
- cond-mat.soft
- Notes
- 6 figures
- Datum der Veröffentlichung
- 2018
- Datum der Datenerfassung
- 2018
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2018
- Titel
- Seedless assembly of colloidal crystals by inverted micro-fluidic pumping
Files
1802.02650v2.pdf
Datenquelle: arXiv
- Autoren
- Ran Niu
- Thomas Palberg
- DOI
- 10.1039/C8SM00256H
- Zeitschrift
- Soft matter
- Artikelnummer
- 18
- Paginierung
- 3435 - 3442
- Datum der Veröffentlichung
- 2018
- Datum der Datenerfassung
- 2020
- Titel
- Seedless assembly of colloidal crystals by inverted micro-fluidic pumping
- Sub types
- article
- Ausgabe der Zeitschrift
- 14
Datenquelle: Manual
- Beziehungen:
- Eigentum von