Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045188534> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2045188534 abstract "Chromophore relaxation is still one of the major problems of NLO polymers. Two strategies have been developed to overcome this problem. One of them is crosslinking after poling. We synthesized new polymers with methylfuryl acryloyl side groups. Upon irradiation with UV- light, they undergo a (2 + 2) cycloaddition which leads to a highly crosslinked material. Compared to cinnamoyl gorups frequently used in such polymers, the absorption of the novel crosslinker is shifted to longer wavelengths. This allows to use a cutoff filter during irradiation and therewith minimizes chromophore decomposition. The second way to suppress chromophore relaxation is the use of polymers with high glass transition temperatuers. We have prepared a number of polymers by copolymerization of NLO-active methacrylates with the bulky adamantyl methacrylate. This leads to polymers with glass transition temperatures up to 190 degrees C. The synthesis and properties of these polymers are reported in detail. The polymers shown a good long term stability of the electro-optic coefficient (r<SUB>33</SUB>) with its relaxation approximately following a KWW-function." @default.
- W2045188534 created "2016-06-24" @default.
- W2045188534 creator A5011136613 @default.
- W2045188534 creator A5019096341 @default.
- W2045188534 creator A5025217166 @default.
- W2045188534 creator A5047901236 @default.
- W2045188534 creator A5047910206 @default.
- W2045188534 creator A5055550953 @default.
- W2045188534 date "1995-10-05" @default.
- W2045188534 modified "2023-10-02" @default.
- W2045188534 title "<title>Nonlinear optical active polymethacrylates</title>" @default.
- W2045188534 doi "https://doi.org/10.1117/12.222780" @default.
- W2045188534 hasPublicationYear "1995" @default.
- W2045188534 type Work @default.
- W2045188534 sameAs 2045188534 @default.
- W2045188534 citedByCount "3" @default.
- W2045188534 crossrefType "proceedings-article" @default.
- W2045188534 hasAuthorship W2045188534A5011136613 @default.
- W2045188534 hasAuthorship W2045188534A5019096341 @default.
- W2045188534 hasAuthorship W2045188534A5025217166 @default.
- W2045188534 hasAuthorship W2045188534A5047901236 @default.
- W2045188534 hasAuthorship W2045188534A5047910206 @default.
- W2045188534 hasAuthorship W2045188534A5055550953 @default.
- W2045188534 hasConcept C122865956 @default.
- W2045188534 hasConcept C132050475 @default.
- W2045188534 hasConcept C133386390 @default.
- W2045188534 hasConcept C15744967 @default.
- W2045188534 hasConcept C15920480 @default.
- W2045188534 hasConcept C159985019 @default.
- W2045188534 hasConcept C185592680 @default.
- W2045188534 hasConcept C188027245 @default.
- W2045188534 hasConcept C192468462 @default.
- W2045188534 hasConcept C192562407 @default.
- W2045188534 hasConcept C2776029896 @default.
- W2045188534 hasConcept C2781372846 @default.
- W2045188534 hasConcept C49040817 @default.
- W2045188534 hasConcept C521977710 @default.
- W2045188534 hasConcept C75473681 @default.
- W2045188534 hasConcept C77805123 @default.
- W2045188534 hasConcept C79090758 @default.
- W2045188534 hasConceptScore W2045188534C122865956 @default.
- W2045188534 hasConceptScore W2045188534C132050475 @default.
- W2045188534 hasConceptScore W2045188534C133386390 @default.
- W2045188534 hasConceptScore W2045188534C15744967 @default.
- W2045188534 hasConceptScore W2045188534C15920480 @default.
- W2045188534 hasConceptScore W2045188534C159985019 @default.
- W2045188534 hasConceptScore W2045188534C185592680 @default.
- W2045188534 hasConceptScore W2045188534C188027245 @default.
- W2045188534 hasConceptScore W2045188534C192468462 @default.
- W2045188534 hasConceptScore W2045188534C192562407 @default.
- W2045188534 hasConceptScore W2045188534C2776029896 @default.
- W2045188534 hasConceptScore W2045188534C2781372846 @default.
- W2045188534 hasConceptScore W2045188534C49040817 @default.
- W2045188534 hasConceptScore W2045188534C521977710 @default.
- W2045188534 hasConceptScore W2045188534C75473681 @default.
- W2045188534 hasConceptScore W2045188534C77805123 @default.
- W2045188534 hasConceptScore W2045188534C79090758 @default.
- W2045188534 hasLocation W20451885341 @default.
- W2045188534 hasOpenAccess W2045188534 @default.
- W2045188534 hasPrimaryLocation W20451885341 @default.
- W2045188534 hasRelatedWork W1978444047 @default.
- W2045188534 hasRelatedWork W1979060610 @default.
- W2045188534 hasRelatedWork W2011723108 @default.
- W2045188534 hasRelatedWork W2013838556 @default.
- W2045188534 hasRelatedWork W2045188534 @default.
- W2045188534 hasRelatedWork W2047337685 @default.
- W2045188534 hasRelatedWork W2082468426 @default.
- W2045188534 hasRelatedWork W2127828454 @default.
- W2045188534 hasRelatedWork W2331501855 @default.
- W2045188534 hasRelatedWork W4365147374 @default.
- W2045188534 isParatext "false" @default.
- W2045188534 isRetracted "false" @default.
- W2045188534 magId "2045188534" @default.
- W2045188534 workType "article" @default.