Health & Environmental Research Online (HERO)


Print Feedback Export to File
337100 
Book/Book Chapter 
Thermal analysis, effect of dopants, spectral characterisation and growth aspects of KAP crystals 
Vasudevan, G; Anbusrinivasan, P; Madhurambal, G; Mojumdar, SC 
2009 
Springer, Dordrecht, 
N/A 
96 
99-102 
English 
WOS:000264133900018 
Potassium acid phthalate (KAP) which is also known as potassium hydrogen phthalate (KC[sup]8[/sup]H[sup]5[/sup]O[sup]4[/sup]), a semi-organic compound was grown from its aqueous solution only by slow evaporation method at room temperature. The effect of metallic salts HgCl[sup]2[/sup] and PbCl[sup]2[/sup] as dopants in the growth aspects, thermal properties and SHG efficiency of KAP were determined using UV-VIS, FTIR spectral studies, thermal (TG and DTA) analysis and NLO test. There is only one significant mass loss step on TG curve of pure and doped KAP crystal. DTA curve exhibit a higher peak temperature in case of doped KAP crystal compared to those of pure KAP crystals. (English) 
effect of dopants; HgCl2; KAP; PbCl2 spectral characterization; SHG efficiency; thermal analysis; Transformation Fourier; Spectrométrie IR; Spectrométrie UV visible; Analyse thermique différentielle; Thermogravimétrie; Plomb II Chlorure; Mercure II Chlorure; Optique non linéaire; Carboxylate; Sel organique; Potassium Composé; Génération harmonique 2; Cristal; Matériau dopé; Analyse thermique; 4270N; FT IR; Potassium phtalate; Fourier transformation; Infrared spectroscopy; Ultraviolet visible spectrometry; Differential thermal analysis; Thermogravimetry; Lead II Chlorides; Mercury II Chlorides; Nonlinear optics; Carboxylates; Organic salt; Potassium Compounds; Second harmonic generation; Crystals; Doped materials; Espectrometría UV visible; Plomo II Cloruro; Mercurio II Cloruro; Sal orgánica; Compuesto 
1