The dispersion study for the effective pockels coefficients r eff = r 113 −r 112, is carried out for this crystal, and the electronic part of the electro-optic coefficient is shown to play an important role in the potassium hydrogen phthalate crystal the electro-optical dispersion birefringence constant is found to be −111. Potassium biphthalate crystal found in: potassium hydrogen phthalate, acidimetric standard, crystal, reagent special, acs, potassium hydrogen.
On the electro-optic properties of single crystals of sodium, potassium and rubidium acid phthalates authors andrzej miniewicz, corresponding author institute of organic and physical chemistry, technical university of wroclaw, 50-370 wroclaw, poland.
(2015) synthesis, growth, structure and characterization of potassium lithium hydrogen phthalate mixed crystals rsc adv 5, pages 46282-46289 crossref. Crystal growth the mixed crystal plhp was synthesized from an aqueous solution containing equimolar quantities of ar grade potassium hydrogen phthalate (khp) and lithium carbonate (li 2 co 3) in slightly acidic conditions using de-ionized water. Potassium hydrogen phthalate, often called simply khp, is an acidic salt compound it forms white powder, colorless crystals, a colorless solution, and an ionic solid that is the monopotassium salt of phthalic acid.
Habit modification of potassium hydrogen phthalate crystals doped with metal ions wwwiosrjournalsorg 16 | page their refractive index was found as1360 for licl and 18561 for nacl. Mixed crystals of lithium-incorporated potassium hydrogen phthalate were grown by the slow evaporation solution growth technique from an aqueous solution containing equimolar quantities of potassium hydrogen phthalate (khp) and lithium carbonate. Influence of alkali metal ions on khp showed changes in morphological changes and enhancement in second harmonic efficiency [22,23 ramasamy g, parthiban s, meenakshisundaram sp, et al influence of alkali metal sodium doping on the properties of potassium hydrogen phthalate (khp) crystals j therm anal calorim. Potassium sodium phthalate monohydrate (k 078 na 122 [c 6 h 4 (coo) 2] 2 o) single crystals have been grown from an aqueous solution of potassium hydrogen phthalate enriched with equimolar concentration sodium hydroxide at room temperature.
Growth and characterization of lithium potassium phthalate growth and characterization of lithium potassium phthalate synthesis, growth, structure and characterization of potassium lithium hydrogen phthalate mixed crystals, rsc adv, 2015, 5, 57, 46282 references.