Evaluate the effect of L-valine on linear-nonlinear optical and electrical properties of BTCA crystal to identify photonic device applications

被引：23

作者：

Anis M. ^{[1
]}

Hussaini S.S. ^{[2
]}

Shirsat M.D. ^{[3
]}

Muley G.G. ^{[1
]}

机构：

[1] Department of Physics, Sant Gadge Baba Amravati University, Amravati

[2] Crystal Growth Laboratory, Department of Physics, Milliya Arts, Science and Management Science College, Beed

[3] Intelligent Materials Research Laboratory, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad

来源：

Materials Research Innovations | 2016年 / 20卷 / 04期

关键词：

Crystal growth; Dielectric studies; Non-linear optical materials; UV-visible studies; Z-scan studies;

D O I：

10.1080/14328917.2015.1137693

中图分类号：

学科分类号：

摘要：

In this study, pure and l-valine (LV)-doped bis-thiourea cadmium acetate (BTCA) crystals have been grown by slow solution evaporation technique. For the first time, LV has been used as a dopant to tune the optical (linear and third-order non-linear optical) and electrical properties of BTCA crystal which are vital for various integrated optic device applications. The UV-visible spectral analysis has been performed in the range of 200-900 nm to determine the optical transparency of grown crystals. The Z-scan (open and closed apertures) studies were undertaken at 632.8 nm to ascertain the nature of third-order non-linearity in grown crystals. The third-order non-linear optical parameters such as non-linear refraction (n2), absorption coefficient (β) and susceptibility (χ3) of grown crystals have been calculated. The susceptibility (χ3) of pure and LV-doped BTCA crystal is found to be 2.58 × 10-4 esu and 3.34 × 10-4 esu, respectively. The electrical studies have been carried out to analyse the dielectric constant, dielectric loss, ac resistivity and ac conductivity of pure and LV-doped BTCA crystals. © 2016 Informa UK Limited, trading as Taylor & Francis Group.

引用

页码：312 / 316

页数：4

共 29 条

[1]

Anis M., Shaikh R.N., Shirsat M.D., Hussaini S.S., Investigation of optical and electrical properties of l-cystein doped zinc thiourea chloride (ZTC) crystal for nonlinear optical (NLO) applications, Opt. Laser Technol, 60, pp. 124-129, (2014)

[2]

Anis M., Muley G.G., Rabbani G., Shirsat M.D., Hussaini S.S., Optical, photoconductivity, dielectric and thermal studies of l-arginine doped zinc thiourea chloride crystals for photonics applications, Mater. Technol. Adv. Perform. Mater, 30, pp. 129-133, (2015)

[3]

Sankar R., Raghavan C.M., Jayavel R., Nucleation kinetics and growth aspects of semi organic non-linear optical bis-thiourea cadmium acetate single crystals, Cryst. Res. Technol, 41, pp. 919-924, (2006)

[4]

Shahil Kirupavathy S., Stella Mary S., Srinivasan P., Vijayan N., Bhagavannarayana G., Gopalakrishnan R., Investigations on the growth and characterization studies of cadmium thiourea acetate (CTA) single crystals, J. Cryst. Growth, 306, pp. 102-110, (2007)

[5]

Uma J., Rajendran V., Growth and characterization of the semi organic non linear optical crystal: Bis thiourea cadmium acetate single crystal, Ind. J. Comp. Appl, 30, pp. 8-10, (2011)

[6]

Ganesh V., Snehalatha Reddy Ch., Shakir M., Wahab M.A., Bhagavannarayana G., Kishan Rao K., Comparative study on bis thiourea cadmium acetate crystals using HRXRD, etching, microhardness, UV-visible and dielectric characterizations, Phys. B, 406, pp. 259-264, (2011)

[7]

Ganesh V., Bhaskar Rao T., Kishan Rao K., Bhagavannarayana G., Shakir M., Effect of l-alanine, Mn(II) and glycine dopants on the structural, crystalline perfection, second harmonic generation (SHG), dielectric and mechanical properties of BTCA single crystals, Mater. Chem. Phys, 137, pp. 276-281, (2012)

[8]

Shahil Kirupavathy S., Stella Mary S., Mythili P., Gopalakrishnan R., Growth and characterization of pure and doped cadmium thiourea acetate single crystals, J. Cryst. Growth, 310, pp. 2555-2562, (2008)

[9]

Thirumalaiselvam B., Kanagadurai R., Jayaraman D., Natarajan V., Growth and characterization of 4-methyl benzene sulfonamide single crystals, Opt. Mater, 37, pp. 74-79, (2014)

[10]

Anis M., Shirsat M.D., Muley G., Hussaini S.S., Influence of formic acid on electrical, linear and nonlinear optical properties of potassium dihydrogen phosphate (KDP) crystals, Phys. B, 449, pp. 61-66, (2014)

← 1 2 3 →