Morphology-controlled growth of perylene derivative induced by double-hydrophilic block copolymers

Kurzanzeige
dc.contributor.authorHuang, Minghua
dc.contributor.authorAntonietti, Markus
dc.contributor.authorCölfen, Helmut
dc.date.accessioned2015-11-23T12:57:02Z
dc.date.available2015-11-23T12:57:02Z
dc.date.issued2016eng
dc.description.abstractControlled growth of technically relevant perylene derivative 3, 4, 9, 10-perylenetetracarboxylic acid potassium salt (PTCAPS), with tuneable morpologies, has been successfully realized by a recrystallization method using a double-hydrophilic block copolymer poly (ethylene glycol)-block poly (ethyleneimine) (PEG-b-PEI) as the structure directing agent. The {001} faces of PTCAPS are most polar and adsorb the oppositively charged polymer additive PEG-b-PEI well by electrostatic attraction. By simply adjusting the PEG-b-PEI concentration, systematic morphogenesis of PTCAPS from plates to microparticles composed of various plates splaying outwards could be realized. Furthermore, the variation of pH value of the recrystallization solution could induce the change of the interaction strength between PEG-b-PEI additive and PTCAPS and thus modify the morphology of PTCAPS from microparticles composed of various plates to ultralong microbelts.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1063/1.4934704eng
dc.identifier.ppn452246296
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/32216
dc.language.isoengeng
dc.rightsAttribution 3.0 Unported License
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.subject.ddc540eng
dc.titleMorphology-controlled growth of perylene derivative induced by double-hydrophilic block copolymerseng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Huang2016Morph-32216,
  year={2016},
  doi={10.1063/1.4934704},
  title={Morphology-controlled growth of perylene derivative induced by double-hydrophilic block copolymers},
  number={1},
  volume={4},
  journal={APL Materials},
  author={Huang, Minghua and Antonietti, Markus and Cölfen, Helmut},
  note={Article Number: 015705}
}
kops.citation.iso690HUANG, Minghua, Markus ANTONIETTI, Helmut CÖLFEN, 2016. Morphology-controlled growth of perylene derivative induced by double-hydrophilic block copolymers. In: APL Materials. 2016, 4(1), 015705. eISSN 2166-532X. Available under: doi: 10.1063/1.4934704deu
kops.citation.iso690HUANG, Minghua, Markus ANTONIETTI, Helmut CÖLFEN, 2016. Morphology-controlled growth of perylene derivative induced by double-hydrophilic block copolymers. In: APL Materials. 2016, 4(1), 015705. eISSN 2166-532X. Available under: doi: 10.1063/1.4934704eng
kops.citation.rdf
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/32216">
    <dc:contributor>Huang, Minghua</dc:contributor>
    <dc:language>eng</dc:language>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/32216/3/Huang_0-307696.pdf"/>
    <dcterms:issued>2016</dcterms:issued>
    <dc:contributor>Antonietti, Markus</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Antonietti, Markus</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-11-23T12:57:02Z</dcterms:available>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-11-23T12:57:02Z</dc:date>
    <dc:contributor>Cölfen, Helmut</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/32216"/>
    <dc:creator>Huang, Minghua</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/32216/3/Huang_0-307696.pdf"/>
    <dc:creator>Cölfen, Helmut</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/3.0/"/>
    <dcterms:abstract xml:lang="eng">Controlled growth of technically relevant perylene derivative 3, 4, 9, 10-perylenetetracarboxylic acid potassium salt (PTCAPS), with tuneable morpologies, has been successfully realized by a recrystallization method using a double-hydrophilic block copolymer poly (ethylene glycol)-block poly (ethyleneimine) (PEG-b-PEI) as the structure directing agent. The {001} faces of PTCAPS are most polar and adsorb the oppositively charged polymer additive PEG-b-PEI well by electrostatic attraction. By simply adjusting the PEG-b-PEI concentration, systematic morphogenesis of PTCAPS from plates to microparticles composed of various plates splaying outwards could be realized. Furthermore, the variation of pH value of the recrystallization solution could induce the change of the interaction strength between PEG-b-PEI additive and PTCAPS and thus modify the morphology of PTCAPS from microparticles composed of various plates to ultralong microbelts.</dcterms:abstract>
    <dcterms:title>Morphology-controlled growth of perylene derivative induced by double-hydrophilic block copolymers</dcterms:title>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dc:rights>Attribution 3.0 Unported License</dc:rights>
  </rdf:Description>
</rdf:RDF>
kops.description.openAccessopenaccessgoldeng
kops.flag.knbibliographytrue
kops.identifier.nbnurn:nbn:de:bsz:352-0-307696
kops.sourcefieldAPL Materials. 2016, <b>4</b>(1), 015705. eISSN 2166-532X. Available under: doi: 10.1063/1.4934704deu
kops.sourcefield.plainAPL Materials. 2016, 4(1), 015705. eISSN 2166-532X. Available under: doi: 10.1063/1.4934704deu
kops.sourcefield.plainAPL Materials. 2016, 4(1), 015705. eISSN 2166-532X. Available under: doi: 10.1063/1.4934704eng
relation.isAuthorOfPublication4bb493dd-f4c7-4ece-aab9-913000b58820
relation.isAuthorOfPublication.latestForDiscovery4bb493dd-f4c7-4ece-aab9-913000b58820
source.bibliographicInfo.articleNumber015705eng
source.bibliographicInfo.issue1eng
source.bibliographicInfo.volume4eng
source.identifier.eissn2166-532Xeng
source.periodicalTitleAPL Materialseng

Dateien

Originalbündel

Gerade angezeigt 1 - 1 von 1
Vorschaubild nicht verfügbar
Name:
Huang_0-307696.pdf
Größe:
7.47 MB
Format:
Adobe Portable Document Format
Beschreibung:
Huang_0-307696.pdf
Huang_0-307696.pdfGröße: 7.47 MBDownloads: 1226

Lizenzbündel

Gerade angezeigt 1 - 1 von 1
Vorschaubild nicht verfügbar
Name:
license.txt
Größe:
3.88 KB
Format:
Item-specific license agreed upon to submission
Beschreibung:
license.txt
license.txtGröße: 3.88 KBDownloads: 0

Sammlungen

Chemie: Publikationen