Abstract
In order to enrich the properties of pure triglycine acetate (TGAc) crystals, pure and crystal violet dye (CV)-doped triglycine acetate single crystals were developed by slow evaporation method. By using powder X-ray diffraction (XRD), the crystalline phase and unit cell parameters were analyzed. Because of the insertion of CV dye in the TGAc matrix, three characteristic absorption bands were observed in UV–VIS-NIR absorption spectra at ~ 248, 302, and 589 nm for the dye-doped crystals. Using transmittance data, different optical constants, i.e., optical band gap (Eg), extinction coefficient (k), refractive index (n) and optical conductivity (σ) were determined for both of the samples. Using the Vicker’s microhardness test in the load range 5 g–50 g, the mechanical strength of the crystals was tested and found to be higher for dye-doped TGAc crystal. Using Vicker's microhardness tester, mechanical properties such as work hardening index, standard hardness values, yield strength, fracture toughness, brittleness index, and elastic rigidity constant values were calculated. Measurements for the second harmonic generation (SHG) efficiency were made and noticed that the SHG efficiency is enhanced due to doping. With an increment in frequency, the dielectric constant and dielectric loss for grown crystals have been observed to deteriorate. The thermal stability and decomposition temperature were found to be elevated in the case of 0.01 mol percent CV dye-doped TGAc. The enhanced optical properties, SHG efficiency, mechanical efficiency and thermal stability of the doped crystals confirm their suitability for optoelectronic applications.
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N Sinha, K Batra, S Bhukkal, R Kumar, S Kumar, S Goel and B Kumar Arab. J. Chem 13 5750 (2020)
B Saleh Fundamentals of Photonics, MC Teich. (New York: Wiley) (1991)
M J Shkir Mater. Res. 31 1046 (2016)
P R Deepthi, A Sukhdev, P Mohan Kumar, J Shanthi and B C Hemaraju SN Appl Sci. 2 1493 (2020)
S Goel, N Sinha and H Yadav Arab. J. Chem. 13 146 (2020)
P R Deepthi and J Shanthi RSC Adv. 6 3686 (2016)
G B Rao, P Rajesh and P Ramasamy Mater. Res. Bull. 60 709 (2014)
H Yadav, N Sinha and B Kumar J. Cryst. Growth 450 74 (2016)
J Wu et al. Dyes. Pigmt 88 174 (2011)
S Bhandari, N Sinha, G Ray and B Kumar Chem. Phys. Lett. 591 10 (2014)
S S Hussaini, N R Dhumane, V G Dongre and M D Shirsat Mater Sci. Polut. 27 365 (2009)
S Suresh, A Ramanand, D Jayaraman and P Mani Optoelectron. Adv. Mat. 4 1766 (2010)
P R Deepthi, A Sukhdev, P M Kumar, V J Angadi, U M Pasha and J Shanthi Chem. Data Collect. 276 17 (2018)
K Batra, N Sinha and B Kumar J. Mater. Sci. Mater. Electron. 30 14902 (2019)
S Bhukkal, N Sinha, H Yadav, S Goel, B Singh, I Bdikin and B Kumar Vacuum 154 90 (2018)
P L Marek Biomimetic dye aggregate solar cells. (Cham: Springer) (2013)
P R Deepthi, A Sukhdev, P M Kumar, J Shanthi, B N Pavithra and B C Hemraju Indian J. Phys. 93 991 (2019)
J Tauc and A Menth J. Non. Cryst. Solids 8–10 569 (1972)
S Chandran, R Paulraj and P Ramasamy Mater. Res. Bull. 68 210 (2015)
G Stapper, M Bernasconi, N Nicoloso and M Parrinello Phys. Rev. B 59 797 (1999)
S Kasap and P Capper Handbook of Electronic and Photonic Materials. (Berlin: Springer) (2006)
O Sahin, O Uzun, U Kölemen and N Uçar Mater. Charact. 58 197 (2007)
S Goel, N Sinha, H Yadav, A Hussain and B Kumar Mater. Res. Bull. 83 77 (2016)
B Raju, A Saritha, G Bhagavannarayana and K Hussain J. Cryst. Growth 324 184 (2011)
S Chandran, R Paulraj and P Ramasamy Mater. Res. Bull 68 210 (2015)
S Goel, N Sinha, A Hussain, A J Joseph, H Yadav and B Kumar J Mater Sci: Mater Electron 29 13449 (2018)
E M Onitsch Mikroskopie 2 131 (1947)
H Li and R C Bradt Mater. Sci. Eng. A 142 51 (1991). https://doi.org/10.1016/0921-5093(91)90753-A
M Suresh Kumar, K Rajesh, G V Vijayaraghavan and S Krishnan Res. Exp. 5 115101 (2018)
D Townsend and J E Field J. Mater. Sci. 25 1347 (1990)
N Elavarasu, P Sathya, S Pugazhendhi, N Vijayan, K K Maurya and R Gopalakrishnan Opt. Laser Technol. 84 107 (2016)
S K Kurtz and T T Perry J. Appl. Phys. 39 3798 (1968)
N Sinha et al. Cryst. Eng. Commun. 17 5757 (2015)
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The authors would like to express their gratitude to the management of Presidency University, Bengaluru, for providing financial assistance through the University seed grant (File No: RI&C/Funded Project/RC1 dated 11/7/2018).
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Deepthi, P.R., Sukhdev, A., Mohan Kumar, P. et al. Crystal violet doped triglycine acetate crystal: a potential material for optoelectronic applications. Indian J Phys 96, 3277–3287 (2022). https://doi.org/10.1007/s12648-021-02220-z
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DOI: https://doi.org/10.1007/s12648-021-02220-z