Unsymmetrical β-functionalized ‘push–pull’ porphyrins: synthesis and photophysical, electrochemical and nonlinear optical properties
Pinki Rathi, Ekta Ekta, Sandeep Kumar, Dipanjan Banerjee, S. Venugopal Rao, Muniappan Sankar
Abstract
CHO (M = 2H and Zn(ii)) were investigated in a broad spectral range (680-850 nm) using the Z-scan technique with femtosecond 80 MHz pulses. These materials demonstrate strong nonlinear optical coefficients, endowing them with potential for prominent photonic applications.
Topics & Concepts
TriphenylaminePorphyrinChemistryPhotochemistryCyclic voltammetryFluorescenceElectrochemistryNonlinear opticsAnalytical Chemistry (journal)Materials sciencePhysical chemistryElectrodeOrganic chemistryOpticsPhysicsLaserPorphyrin and Phthalocyanine ChemistryNonlinear Optical Materials StudiesNonlinear Optical Materials Research