Growth and characterization of pure and potassium chloride-doped Zinc Tris–thiourea Sulphate (ZTS) single crystals

Influence of cobalt-doping on the optical properties of zinc tris–thiourea sulfate (ZTS) single crystal

“…For the materials under consideration, equation (6) can be well fitted with n=2 and, therefore, the optical transition in ZTS crystals is of the direct allowed type. This result agrees well to the literature [19,20,29]. For direct allowed transitions, equation (6) can be written in the following form:…”

“…Some procedures have been used in many previous works to modify and enhance the properties of ZTS crystal such as heating [12], mixing [17,[23][24][25], and doping [18,22,[26][27][28][29][30][31][32][33][34]. Previous, in terms of heating, it was found that increasing temperature leads to changing the optical parameters of ZTS crystal [12].…”

“…It was reported that the SHG efficiency of 1 mol% glycine doped ZTS crystal is 4.14 times higher than that of pure ZTS [28]. In addition, other materials such as KCl [29], KI [30], Mn [31], NaCl [32], L-lysine [33], and L-serine [34] were used as dopants in ZTS crystal. It was found that these dopants improved the properties of ZTS crystal, especially their NLO properties.…”

Characterization of pure and urea-doped γ-glycine single crystals grown by solution method

“…The floatation method was employed for the precise determination of density of the crystals and the experimental procedure of this method is given elsewhere [21]. The melting point of the grown crystals was measured using a melting point apparatus (Model: Tempo 120).…”

Growth and Characterization of Organic Based Marine Dye NLO Material: 7‐Bromo‐6‐chloro‐3‐[3‐[(2R, 3S)‐3‐hydroxy‐2‐piperidyl]‐2‐oxopropyl]‐4(3H)‐quinazolinone

“…Nonlinear optical (NLO) materials have gained considerable attention due to their practical applications in the field of optoelectronics 1,2 . The development of NLO materials led to compounds potentially suitable for application in frequency conversion, optical telecommunication, image processing, optical computing and data storage devices [3][4][5][6] . Quinazolinone family-type crystals over the years have been subjected to extensive investigation by the researchers for their non-linear optical properties 7,8 .…”