Two-Photon Absorption Activity of BOPHY Derivatives: Insights from Theory
Elizaveta F. Petrusevich, Borys Ośmiałowski, Robert Zaleśny, Md. Mehboob Alam
Abstract
units results in a large red-shift of the two-photon absorption wavelength, thereby entering into the desired biological window. Furthermore, the corresponding 2PA strength also increases significantly (up to 30-fold). This makes the substituted systems a potential candidate for biological imaging.
Topics & Concepts
Two-photon absorptionAbsorption (acoustics)DipolePhotonChemistryWavelengthQuadratic equationMolecular physicsMaterials scienceComputational chemistryAnalytical Chemistry (journal)PhysicsOpticsMathematicsOptoelectronicsOrganic chemistryGeometryLaserNonlinear Optical Materials StudiesPhotochromic and Fluorescence ChemistryGold and Silver Nanoparticles Synthesis and Applications