Studies on the growth and characterization of L-cysteine hydrogen fluoride single crystal

• Autorzy: Mohammed Azeezaa Varsha , Sagadevan Suresh

Identyfikatory

DOI

10.2478/msp-2019-0046

• Języki publikacji: EN

Abstrakty

EN

L-cysteine hydrogen fluoride (LCHF) single crystals were grown from aqueous solution. Single crystal X-ray diffraction, FT-IR, UV-Vis-NIR, and TG-DTA were used to test the grown crystals. The specimen dielectric and mechanical behaviors were also studied. Powder X-ray diffraction of the grown crystal was recorded and indexed. The optical properties of the LCHF crystal were determined using UV-Vis spectroscopy. It was found that the optical band gap of LCHF was 4.8 eV. The crystal functional groups were identified using FT-IR. Second harmonic generation (SHG) efficiency of the LCHF was three times higher than that of KDP. The dielectric constant, dielectric loss and AC conductivity were measured at different frequencies and temperatures.

Słowa kluczowe

EN

nonlinear optical material; solution growth; optical transmission; second harmonic generation; SHG; TG-DTA; DSC; dielectric

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2019
• Tom: Vol. 37, No. 3
• Strony: 304--309
• Opis fizyczny: Bibliogr. 21 poz., rys.

Twórcy

autor

Mohammed Azeezaa Varsha

• Department of Physics, JEPPIAAR SRR Engineering College, Chennai-603 103, India

autor

Sagadevan Suresh

• Department of Physics, AMET University, Chennai-603 112, India

Bibliografia

• [1] SURESH S., Optik, 127 (2016), 5613.
• [2] SURESH S., Optik, 125 (2014), 2826.
• [3] SURESH S., Optik, 125 (2014), 4547.
• [4] LI L., WANG Z., SONG X., SUN S., Spectrochim. Acta Part A, 72. (2009), 816.
• [5] NASEEMA K., RAO V., SUJITH K.V., KALLURAYA B., Curr. Appl. Phys., 10 (2010), 1236.
• [6] SINGH S., LAL B., J. Crystal Growth, 312 (2010), 301.
• [7] BHAT M.N., DHARMAPRAKASH S.M., J. Crystal Growth, 242 (2002), 245.
• [8] TLAHUICE-FLORES A., J. Mol. Model., 19 (4) (2013), 1937.
• [9] TARAKESHWAR P., MANOGARA S., Spectrosc. Acta. Part A, 51. (1995), 925.
• [10] MINKO V.S., GHAZARYAN W., BOLDYREVA E.V., PETROSYAN A.M., Acta Crystallogr. C. Struct. Chem, 71 (8) (2015), 733.
• [11] PETROSYAN A.M., TERZYAN S.S., BURBELO V.M., SUKIASYAN R.P., Z. Naturforsch. Teil. A, 53 (1998), 528.
• [12] NITHYA N., RAMAN MAHALAKSHMI, SURESH S., Mater. Res., 18 (2015), 581.
• [13] KURTZ S.K., PERRY T.T., J. Appl. Phys., 39 (1968), 3798.
• [14] SURESH S., J. Am. Chem. Sci., 3. (2013), 325.
• [15] KOTEESWARI P., MANI P., SURESH S., J. Crystall. Proc. Tech., 2. (2012), 117.
• [16] SURESH S., Mater. Phys. Mech., 14. (2012), 152.
• [17] SURESH S., ARIVUOLI D., Lat. Am. J. Phys. Edu., 5 (2011), 721.
• [18] SURESH S., Res. J. Chem. Sci., 2 (2012), 83.
• [19] SURESH S., PRIY A. M., Int. J. Rec. Adv. Phys., 3 (2014), 1.
• [20] SANGWAL K., Mater. Chem. Phys., 63 (2000), 145.
• [21] HANNEMAN M., Metall. Manchu, 23 (1941), 135.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).