Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Synthesis and characterization of hyperbranched polymers with increased chemical versatility for imprint lithographic resists
KTH, Skolan för kemivetenskap (CHE), Fiber- och polymerteknik.ORCID-id: 0000-0002-9200-8004
2008 (Engelska)Ingår i: Journal of Polymer Science Part A: Polymer Chemistry, ISSN 0887-624X, E-ISSN 1099-0518, Vol. 46, nr 18, s. 6238-6254Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Hyperbranched polymers were prepared from a variety of mono- and difunctional monomers and used in the development of novel UV-imprint lithography (UV-IL) resists. The unique physical and chemical properties of these hyperbranched materials significantly increase the range of molecular systems that could be imprinted. Traditional challenges, such as the use of monomers that have low boiling points or the use of insoluble/highly crystalline momomers, are overcome by the preparation of hyperbranched polymers that incorporate these repeat units. In addition, the low viscosity of the hyperbranched macromolecules and the large number of reactive chain ends overcome many difficulties that are traditionally associated with the use of polymeric materials as imprint resists. Hyperbranched polymers containing up to 12 mol % pendant vinyl groups, needed for secondary crosslinking during imprinting, were prepared with a wide range of repeat unit structures and successfully imprinted with features from tens of microns to similar to 100 nm.

Ort, förlag, år, upplaga, sidor
2008. Vol. 46, nr 18, s. 6238-6254
Nyckelord [en]
hyperbranched, imprint lithography, living radical polymerization, photopolymerization, resists, branched poly(methyl methacrylate)s, free-radical copolymerization, room-temperature, divinyl monomers, vinyl-polymers, cross-linkers, star, polymers, low-pressure, polymerization, step
Identifikatorer
URN: urn:nbn:se:kth:diva-17834DOI: 10.1002/pola.22934ISI: 000259325100026Scopus ID: 2-s2.0-51449088227OAI: oai:DiVA.org:kth-17834DiVA, id: diva2:335879
Anmärkning
QC 20100525Tillgänglig från: 2010-08-05 Skapad: 2010-08-05 Senast uppdaterad: 2017-12-12Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextScopus

Personposter BETA

Malkoch, Michael

Sök vidare i DiVA

Av författaren/redaktören
Malkoch, Michael
Av organisationen
Fiber- och polymerteknik
I samma tidskrift
Journal of Polymer Science Part A: Polymer Chemistry

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetricpoäng

doi
urn-nbn
Totalt: 44 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf