Effective second-order nonlinear optical coefficient of a novel transparent material: N,N-diphenyl-8-[2-(4-pyridyl)ethenyl]dibenzofuran-2-ylamine

Authors
Kawamata, J Akiba, M Inagaki, Y
Citation
J. Kawamata et al., Effective second-order nonlinear optical coefficient of a novel transparent material: N,N-diphenyl-8-[2-(4-pyridyl)ethenyl]dibenzofuran-2-ylamine, CHEM LETT, (10), 2001, pp. 1026-1027
Citations number
12
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
10
Year of publication
2001
Pages
1026 - 1027
Database
ISI
SICI code
0366-7022(20011005):10<1026:ESNOCO>2.0.ZU;2-K
Abstract
N,N-Diphenyl-8-[2-(4-pyridyl)ethenyl]dibenzofuran-2-ylamine (1) has been sy nthesized and its second-order nonlinear optical coefficient has been exami ned by means of Second Harmonic Wave Generated with the Evanescent Wave (SH EW) method. As a result, 1 has been found to exhibit an effective d coeffic ient 3.0 times as large as that of urea. The cutoff wavelength of the compo und was estimated to be 370 nm.