Nucleation Kinetics of L-Arginine, L-Lysine and L-Alanine Doped Potassium Dihydrogen Phosphate Crystals

Investigation on the Linear and Nonlinear Optical Properties of L-Lysine Doped Ammonium Dihydrogen Phosphate Crystal for NLO Applications

In present investigation L-lysine doped ADP crystal has been grown by slow evaporation technique. The crystalline nature of the grown crystal was confirmed using powder X-ray diffraction technique. The optical studies were carried to examine optical transparency and determine the optical constants of the grown crystal quenching the optoelectronics applications. The optical band gap of grown cry...

Nucleation Kinetics, Growth, Nlo Studies, Hardness Parameters And Etching Analysis Of Phosphoric Acid Added L-Alanine Single Crystals (Pla)

Phosphoric acid added L-alanine (PLA) single crystals were grown successfully by slow evaporation technique at room temperature by taking 2:1 molar ratio of L-alanine and phosphoric acid. Solubility and nucleation kinetic measurements were carried out for the PLA sample. Critical nucleation parameters have been calculated. Structural analysis reveals that PLA crystal crystallizes in orthorhombi...

Preparation of Potassium Dihydrogen L,(+)-Isocitrate from Bryophyllum calycinum Leaves

Although several procedures have been described for the synthesis of isocitric acid, (l-4) the optically inactive product obtained may be contaminated with the diastereomeric alloisocitric acid and, if pure, contains at most only 50 per cent of the isomer of interest in biochemistry. Pucher, Abrahams, and Vickery (5) attempted to meet the need for this substance by devising a method for the iso...

Spectral Characterization, Dielectric, Mechanical and SHG Studies of Thiourea Doped L-Alanine Cadmium Chloride Crystals

L-alanine cadmium chloride (LACC) crystals doped with thiourea were grown by slow evaporation technique. The solubility of the samples were determined gravimetrically at various temperatures in the range 30 50 o C. Single crystals of thiourea doped L-alanine cadmium chloride were tested for the crystal structure by single crystal XRD studies. The values of SHG efficiency and laser damage thresh...

Effect of urea on the optical rotatory dispersion of diketopiperazines of L-serine, L-alanine, L-lysine, L-valine, and L-valylglycine.