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Four new two-photon polymerization initiators with varying donor and conjugated bridge: Synthesis and two-photon activity.
- Source :
-
Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy . Jan2014, Vol. 118, p538-542. 5p. - Publication Year :
- 2014
-
Abstract
- Highlights: [•] We have synthesized four D–π–D dyes with two-photon absorption. [•] Four dyes contain phenothiazines/carbazoles with styrene/biphenylethyne as bridge. [•] Photophysical properties of four dyes were investigated. [•] Donors have larger contribution to σ value than that of conjugated bridge. [•] Four dyes can be used as organic two-photon photopolymerization initiators. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 13861425
- Volume :
- 118
- Database :
- Academic Search Index
- Journal :
- Spectrochimica Acta Part A: Molecular & Biomolecular Spectroscopy
- Publication Type :
- Academic Journal
- Accession number :
- 91868495
- Full Text :
- https://doi.org/10.1016/j.saa.2013.09.051