Third-order nonlinear optical properties of cyanine dyes and polymer films containing these dyes
โ Scribed by Shiro Matsumoto; Ken-ichi Kubodera; Takashi Kurihara; Toshikuni Kaino
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 254 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0030-4018
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract __An ultrathin composite film containing anionic AgโHis complexes (His: LโHistidine) and oppositely charged BHโPPV was fabricated by means of the electrostatic layerโbyโlayer selfโassembly technique. UV/Vis spectra showed a continuous deposition process of AgโHis complexes and BHโPPV. T
## Abstract The atom transfer radical polymerization (ATRP) technique has been successfully applied to synthesize a series of nonlinear optically (NLO) active homopolymers, 4โ(4โnitrophenylโdiazenyl) phenyl acrylate (**P**โ**NPAPA**) and 4โ(4โmethoxyphenylโdiazenyl) phenyl acrylate (**P**โ**MPAPA**
Third-order nonlinear optical susceptibility, k3) of symmetrically octa-substituted metalfree phthalocyanine thin films measured by the third-harmonic generation technique are reported. The metal-free hthalocyanine has been found to show a 3) ( -3w; 44 m) value as large as 7 . 7 3 ~ lo-'\* esu at 1.