In the present technologically advanced era, non-linear optical materials especially organic
derivatives are in the limelight due to their fast response in electro-optic switches and high …

We report on a new morphological crystal engineering technique introducing in situ tailor-
made additives for organic molecular crystals. In the crystal growing process, phenolic …

The effect of rotational isomerism on the values of first hyperpolarizability is studied by the
example of two chromophores 7-DMA-VQV-TCP and 3-DMA-VQ on V-TCP with quinoxaline …

In this study, we develop new organic benzothiazolium crystals possessing very large off-
diagonal optical nonlinearity. In these crystals, benzothiazolium-based 2-(4-(4 …

We report the synthesis and comprehensive study of two chromophores based on 4H-
pyranylidene moiety as a part of the π-conjugated spacer. Triphenylamine (TPA) acts as …

Lithium niobate LiNb O 3 (LN) has emerged as a promising electro-optic (EO) material with
applications in silicon photonics. It demonstrates a large linear EO response, often referred …

Following our study on hydrogen-bonded (HB) complexes [Phys. Chem. Chem. Phys., 2018,
20, 19841], the physical nature of interaction-induced (non) linear optical properties of …

(5E, 6Z)-1, 10-Phenanthroline-5, 6-dione dioxime (2a), an organic nonlinear optical (ONLO)
material, is synthesized and characterized by X-ray diffraction: a= 4.8736 (5) Å, b= 8.5549 …

Nonlinear optical dyes doped in optical polymer matrices are widely used for electro-optical
devices. Linear optical properties change with dye concentration, which leads to a change in …

We report a new crystal engineering technique for the thickness-controlled growth of large-
area organic electro-optic crystals in confined geometry optimal for THz wave photonics. We …