Full text loading...
Chemical structure of (a) malachite green, (b) the derivative of the triphenylmethane with a triple bond (tH), and (c) with a double bond (dH).
(Color online) Polar coordinate representation of the linear polarized SH intensity ( axis) as a function of the fundamental linear polarization ( axis) from (a) the bare prism interface, (b) the MG monolayer, and (c) the tH monolayer. TE (solid circles: experiment and solid line: theory) and TM (solid squares: experiment and dotted line: theory) SH intensities. Both theoretical and experimental values were normalized to the maximum generation obtained from the bare prism interface.
(Color online) Absorption spectrum of the MG (dotted line), the dH homolog (dashed line), and the tH homolog (solid line). The indicates the molar absorption at for each chromophore.
(Color online) Predicted total SH intensity as a function of the size of the crystal when the molecule is MG (dotted line, left axis), or dH (solid line, left axis), or tH (dashed line, right axis) for a TE fundamental incident at 45°. Normalization is to the maximum intensity of the MG. In the inset is a zoom of the first .
Article metrics loading...