Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet 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 (engelsk)Inngår i: Journal of Polymer Science Part A: Polymer Chemistry, ISSN 0887-624X, E-ISSN 1099-0518, Vol. 46, nr 18, s. 6238-6254Artikkel i tidsskrift (Fagfellevurdert) 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.

sted, utgiver, år, opplag, sider
2008. Vol. 46, nr 18, s. 6238-6254
Emneord [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
Merknad
QC 20100525Tilgjengelig fra: 2010-08-05 Laget: 2010-08-05 Sist oppdatert: 2017-12-12bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Personposter BETA

Malkoch, Michael

Søk i DiVA

Av forfatter/redaktør
Malkoch, Michael
Av organisasjonen
I samme tidsskrift
Journal of Polymer Science Part A: Polymer Chemistry

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 42 treff
RefereraExporteraLink to record
Permanent link

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