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Comment on “Organometallic Complexes for Nonlinear Optics. 45. Dispersion of the Third‐order Nonlinear Optical Properties of Triphenylamine‐cored Alkynylruthenium Dendrimers” – Increasing the Nonlinear Optical Response by Two Orders of Magnitude
Author(s) -
PérezMoreno Javier,
Kuzyk Mark G.
Publication year - 2011
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201003421
Subject(s) - dendrimer , triphenylamine , materials science , nonlinear optics , dispersion (optics) , absorption (acoustics) , two photon absorption , nonlinear system , nonlinear optical , optoelectronics , optics , polymer chemistry , physics , composite material , quantum mechanics , laser
Two‐photon absorption (TPA) efficiency – scale corrected – as a function of the number of effective electrons, N eff , for the N‐core organometallics dendrimers reported by Roberts et. al. (1, 2, 3; spheres); which are two orders of magnitude more efficient than the N‐core organic dendrimers (G0, G1, G2; hexagons) used for comparison.