Studies of crystal growth, structural, spectral and optical properties of solution grown 2-phenylethylaminium p-nitrophenolate monohydrate single crystals for efficient nonlinear optical applications

Crystal Growth, Physicochemical Investigation, and Raman Spectroscopy: Exploration of Intramolecular Charge Transfer in NLO Chromophore DAST

“…2,3 Of noteworthy significance is the growing prominence of organic NLO materials within industries such as optoelectronics and photonics, where they find utility in diverse realms, including optical computing, frequency conversion, electro-optic modulation, data storage, optical information processing, and telecommunications. 4,5 Over the preceding decades, extensive experimental and theoretical investigations have been diligently pursued concerning organic materials, owing to their compelling physicochemical attributes and marked nonlinear optical properties. 6 Additionally, organic materials exhibit a pronounced molecular hyperpolarizability, unveiling captivating nonlinear optical (NLO) phenomena that have spurred researchers to advance their development.…”

“…Nonlinear optical materials remain highly sought-after in the ever-expanding domain of nonlinear optical (NLO) research, particularly in the context of all solid–state lasers (ASSLs) used for optical parametric oscillators (OPOs) and frequency communication . Recent years have witnessed dedicated research efforts directed toward NLO materials, driven by their considerable potential across a spectrum of applications encompassing frequency mixing, optical switching, electro-optical modulation, optical telecommunications, photonics, terahertz technology, and laser devices. , Of noteworthy significance is the growing prominence of organic NLO materials within industries such as optoelectronics and photonics, where they find utility in diverse realms, including optical computing, frequency conversion, electro-optic modulation, data storage, optical information processing, and telecommunications. , Over the preceding decades, extensive experimental and theoretical investigations have been diligently pursued concerning organic materials, owing to their compelling physicochemical attributes and marked nonlinear optical properties …”