Influence of the Central Metal Ion on Nonlinear Optical and Two-Photon Absorption Properties of Push−Pull Transition Metal Porphyrins

Influence of the central metal atom on t

Influence of the central metal atom on the nonlinear optical properties of MPcs solutions and thin films

✍ B. Derkowska; M. Wojdyła; R. Czaplicki; W. Bała; B. Sahraoui 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 277 KB

Third order nonlinear optical susceptibility (v h3i ) of metallophthalocyanines (MPcs, where M = Co, Cu, Zn, Mg) thin films and solutions was investigated by standard backward degenerate four wave mixing (DFWM) method at 532 nm. Third harmonic generation (THG) measurement at 1064 nm performed on MPc