Abstract
Potassium dihydrogen phosphate (KH2PO4; KDP) is a well known nonlinear optical (NLO) material for optoelectronic, laser technology and fiber optical communication device applications. In a view to yeild better device properties, l-Phenylalanine (l-Phe) aminoacid doped KDP (LKDP) crystals with different dopant concentrations (0.5 mol%, 1 mol% and 2 mol %) were grown by slow evaporation solution technique (SEST). The grown crystals were powdered of micron size crystallites and subjected to powder X-ray diffraction (PXRD). In PXRD spectra, a few peaks with increasing intensity were observed in LKDP crystals when compared to pure KDP, revealing the effect of incorporation of dopants in the crystalline matrix of KDP and the enhancement of growth rate along [100] direction. FT-IR spectrum confirms the incorparation of dopant in KDP crystalline matrix with the presence of different vibrational modes of assignments belongs to L-Phe. To study the crystalline perfection of pure and doped crystals, the high-resolution X-ray diffraction (HRXRD) was employed and the crystalline perfection was found to be reasonably good with relatively low values of FWHM. UV–Vis-NIR spectroscopy results show significant increase in optical transmission up to ~ 80% from ~ 60% (pure KDP) in the entire visible spectrum of l-Phe doped KDP at low doping concentration. However, it was decreased to ~ 70% when we increase the dopant concentration by 2 mol% and suggests that if we increase the dopant (l-Phe) concentration above an optimal value in KDP, the transmission decreases. The Photoluminescence (PL) spectrum reveals high crystalline perfection at low concentration of dopants as observed by the sharp peaks. The weak green emission peak for sample with higher dopant concentrations indicates the segregation of doped molecules at the structural grain boundaries as observed in the HRXRD studies. The mechanical strength of pure and doped KDP crystals with increasing dopant concentration has been studied and found that the hardness was increased slightly due to doping. The powdered sample of micron size particle made from as grown crystals were subjected to Kurtz powder technique to observe the relative second harmonic generation (SHG) efficiency in comparison with the pure KDP. These results reveal significant enhancement of SHG efficiency with increasing doping concentration up to 2 mol% in KDP crystals which is 1.31 times to that of pure KDP.
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References
J. Podder, The study of impurities effect on the growth and nucleation kinetics of potassium dihydrogen phosphate. J. Cryst. Growth. 237, 70–75 (2002)
S.K. Sharma, S. Verma, Y. Singh, K.S. Bartwal, M.K. Tiwari, G.S. Lodha, G. Bhagavannarayana, Investigations of structural defects, crystalline perfection, metallic impurity concentration and optical quality of flat-top KDP crystal. Opt. Mater. 46, 329–338 (2015)
M. Shkir, V. Ganesh, S. AlFaify, H. Algarni, G. Bhagavannarayana, K.K. Maurya, M.M. Abutalib, I.S. Yahia, Bulk growth, structural, vibrational, crystalline perfection, optical and dielectric properties of L-threonine doped KDP single crystals grown by Sankaranarayanan-Ramasamy (SR). Mater. Res. Innov. 21, 106–114 (2017)
C.S. Willand, D.J. Williams, Nonlinear optical properties of polymeric materials. Berichte Der Bunsengesellschaft Für Phys. Chem. 91, 1304–1310 (1987)
B. Ruiz, M. Jazbinsek, P. Günter, Crystal growth of DAST. Cryst. Growth Des. 8, 4173–4184 (2008)
G. Li, L. Xue, G. Su, Z. Li, X. Zhuang, Y. He, Rapid growth of KDP crystal from aqueous solutions with additives and its optical studies. Cryst. Res. Technol. 40, 867–870 (2005)
T. Sivakumar, R. Anbarasan, J. KalyanaSundar, M.A. Lakshmi, Enhancing the SHG effect of zinc chloride-doped DAST single crystals: new potential materials for nonlinear optical device applications. J. Mater. Sci. 31, 12943–12954 (2020)
R. Anbarasan, P. Eniya, J. KalyanaSundar, Experimental and quantum chemical investigation on piperazinium hexachloro stannous trihydrate single crystal for second harmonic generation applications. J. Electron. Mater. 48, 7686–7695 (2019)
M. Mousavi-Kamazani, S. Zinatloo-Ajabshir, M. Ghodrati, One-step sonochemical synthesis of Zn(OH)2/ZnV3O8 nanostructures as a potent material in electrochemical hydrogen storage. J. Mater. Sci. 31, 17332–17338 (2020)
S. Zinatloo-Ajabshir, N. Ghasemian, M. Mousavi-Kamazani, M. Salavati-Niasari, Effect of zirconia on improving NOx reduction efficiency of Nd2Zr2O7 nanostructure fabricated by a new, facile and green sonochemical approach. Ultrason. Sonochem. 71, 105376 (2021)
S. Zinatloo-Ajabshir, M. Mousavi-Kamazani, Effect of copper on improving the electrochemical storage of hydrogen in CeO2 nanostructure fabricated by a simple and surfactant-free sonochemical pathway. Ceram. Int. 17, 26548–26556 (2020)
S. Zinatloo-Ajabshir, Z. Salehi, M. Salavati-Niasari, Green synthesis of Dy2Ce2O7 ceramic nanostructures using juice of Punica granatum and their efficient application as photocatalytic degradation of organic contaminants under visible light. Ceram. Int. 44, 3873–3883 (2018)
S. Zinatloo-Ajabshir, S. Mortazavi-Derazkola, M. Salavati-Niasari, Sonochemical synthesis, characterization and photodegradation of organic pollutant over Nd2O3 nanostructures prepared via a new simple route. Sep. Purif. Technol. 178, 138–146 (2017)
S. Zinatloo-Ajabshir, Z. Salehi, M. Salavati-Niasari, Green synthesis and characterization of Dy2Ce2O7 ceramic nanostructures with good photocatalytic properties under visible light for removal of organic dyes in water. J. Clean. Prod. 192, 678–687 (2018)
S. Zinatloo-Ajabshir, S. Mortazavi-Derazkola, M. Salavati-Niasari, Schiff-base hydrothermal synthesis and characterization of Nd2O3 nanostructures for effective photocatalytic degradation of eriochrome black T dye as water contaminant. J. Mater. Sci. 28, 17849–17859 (2017)
S. Zinatloo-Ajabshir, M. Salavati-Niasari, Facile synthesis of nanocrystalline neodymium zirconate for highly efficient photodegradation of organic dyes. J. Mol. Liq. 243, 219–226 (2017)
S. Aswathappa, S.J. Dhas Sathiyadhas, B. Settu, M.B.D. SathiyadhasA malapushpam, Effect of shock waves on structural and dielectric properties of ammonium dihydrogen phosphate crystal. Z. Kristallogr. Cryst. Mater. 234, 557–567 (2019)
A. Sivakumar, S. Suresh, S. Balachandar, J. Thirupathy, J. Kalyana Sundar, S.A. Martin Britto Dhas, Effect of shock waves on thermophysical properties of ADP and KDP crystals. Opt. Laser Technol. 111, 284–289 (2019)
A. Sivakumar, M. Manivannan, S. Sahaya Jude Dhas, J. Kalyana Sundar, M. Jose, S.A. Martin Britto Dhas, Tailoring the dielectric properties of KDP crystals by shock waves for microelectronic and optoelectronic applications. Mater. Res. Express. 6, 1086303 (2019)
G.G. Muley, M.N. Rode, B.H. Pawar, FT-IR, thermal and NLO studies on amino acid (L-Arginine and L-Alanine) doped KDP crystals. Acta Phys. Pol. A. 116, 1033–1038 (2009)
K. Suresh Kumar, R. Babu, Effect of L-Arginine, L-Histidine and glycine on the growth of KDP single crystals and their characterization. Indian J. Pure Appl. Phys. 46, 123–126 (2008)
S. Gunasekaran, G.R. Ramkumar, Analysis on suitability of pure and α-histidine doped KDP crystals in high speed applications. Indian J. Phys. 83, 1549–1555 (2009)
K.D. Parikh, D.J. Dave, B.B. Parekh, M.J. Joshi, Growth and characterization of L-arginine doped KDP crystals. Cryst. Res. Technol. 45, 603–610 (2010)
M. Priya, C.M. Padma, T.H. Freeda, C. Mahadevan, C. Balasingh, Electrical conductivity measurements on gel grown KDP crystals added with urea and thiourea. Bull. Mater. Sci. 24, 511–514 (2001)
G. Ramasamy, G. Bhagavannarayana, S. Meenakshisundaram, The concentration effects of s-, p-, d- and f-block element doping on the growth, crystalline perfection and properties of KDP crystals. Cryst. Eng. Commun. 14, 3813–3819 (2012)
C. Mao, G. Zhou, X. Sun, G. Li, J. Wang, H. Wu, W. Sun, G. Lu, Optical and Thermal Properties of L-tartaric Doped KDP Crystals. Optik. 203, 163967 (2020)
K. Boopathi, P. Rajesh, P. Ramasamy, P. Manyum, Comparative studies of glycine added potassium dihydrogen phosphate single crystals grown by conventional and Sankaranaryanan-Ramasamy methods. Opt. Mater. 35, 954–996 (2013)
M. Shkir, V. Ganesh, N. Vijayan, B. Riscob, A. Kumar, D. KumarRana, M. ShoebKhan, M. Hasmuddin, M.A. Wahab, R. RameshBabu, G. Bhagavannarayana, Analysis on structural, SHG efficiency, optical and mechanical properties of KDP single crystals influenced by Glycine doping. Spectrochim. Acta A Mol. Biomol. Spectrosc. 103, 199–204 (2013)
R. Anbarasan, R.J. KalyanaSundar, Experimental and quantum chemical investigation on imidazolium trifluoroacetate single crystal for optoelectronic applications. J. Mater. Sci. 30, 10224–10232 (2019)
R. Anbarasan, P. Eniya, M.A. Lakshmi, J. Kalyana Sundar, Experimental and quantum chemical investigations of 4-bromoanilinium hydrogen phthalate crystal for optoelectronic applications. Mater. Res. Express. 6, 095105 (2019)
V. Sasikala, S.F. Thehaseen, M.A. Lakshmi, J. Kalyana Sundar, Effect of carboxylic acids on optical and thermal properties of KDP and ADP single crystals. Mater. Res. Express. 6, 075101 (2019)
R. Anbarasan, M.A. Lakshmi, J. KalyanaSundar, Effect of carboxylic acids on optical and thermal properties of KDP and ADP single crystals. J. Mater. Sci. 29, 14827–14834 (2018)
B. Rsicob, M. Shakir, V. Vijayan, G. Bhagavannarayana, Effect of Mn(II) doping on crystalline perfection, nonlinear, optical and mechanical preoperties of KDP single crystals. Appl. Phys. A 107, 477–484 (2012)
K.D. Parikh, D.J. Dave, B.B. Parekh, M.J. Joshi, Thermal FT-IR and SHG efficiency studies of L-arginine doped KDP crystals. Bull mater Sci 30, 105–112 (2007)
M. Shakir, V. Ganesh, B. Riscob, K.K. Maurya, M.A. Wahab, G. Bhagavannarayana, K. KishanRao, Influence of l-alanine doping on crystalline perfection, SHG efficiency, optical and mechanical properties of KDP single crystals. Physica B 406, 3392–3397 (2011)
M. Shkir, B. Riscob, M. Ajmal Khan, S. AlFaify, E. Dieguez, G. Bhagavannarayana, Effect of organic ligands (l-Proline and l-Methionine) on growth, structural, vibrational, crystalline perfection, SHG efficiency, microscopic and optical properties of KDP single crystals. Spectrochim. Acta A Mol. Biomol. Spectrosc. 124, 571–578 (2014)
M. Shkir, V. Ganesh, S. AlFaify, H. Algarni, G. Bhagavannarayana, K.K. Maurya, M.M. Abutalib, I.S. Yahia, Bulk growth, structural, vibrational, crystalline perfection, optical and dielectric properties of L-threonine doped KDP single crystals grown by Sankaranarayanan-Ramasamy (SR) method. Mater. Res. Innov. 21, 106–114 (2017)
G. Zhou, G. Li, Y. Lu, Y. Ma, X. Sun, X. Deng, P. Zhang, G. Lu, X. Wang, Growth and characterization of L-phenylalanine doped KDP crystals. Mater. Res. Bull. 113, 146–151 (2019)
S.A. Heidari-Asil, S. Zinatloo-Ajabshir, O.A.M. Salavati-Niasari, Amino acid assisted-synthesis and characterization of magnetically retrievable ZnCo2O4-Co3O4 nanostructures as high activity visible-light-driven photocatalyst. Int. J. Hydrog. Energy 45, 22761–22774 (2020)
G.S. Prasad, M. Vijayan, X-ray studies on crystalline complexes involving amino acids and peptides. XXI. Structure of a (1:1) complex between l-phenylalanine and d-valine. Acta. Crystallogr. C. 47, 2603–2606 (1991)
D. Xu, D. Xue, Morphology control of KDP crystallites. Physica B 370, 84–89 (2005)
S.K. Kurtz, T.T. Perry, A Powder Technique for the Evaluation of Nonlinear Optical Materials. J. Appl. Phys 39, 3798–3812 (1968)
S. Chandran, R. Paulraj, P. Ramasamy, Effect of amaranth on dielectric, thermal and optical properties of KDP single crystal. Mater. Chem. Phys. 186, 365–371 (2017)
K. Boopathi, P. Ramasamy, Effect of L-tyrosine on the solubility, growth, structural, optical, SHG, dielectric and mechanical properties of KDP single crystals. Opt. Mater. 37, 629–634 (2014)
D. Xu, Xu, Chemical bond analysis of the crystal growth of KDP and ADP. J. Cryst. Growth. 286, 108–113 (2006)
X. Sun, X. Xu, Z. Gao, Y. Fu, S. Wang, H. Zeng, Y. Li, Effect of EDTA on the light scatter in KDP crystal. J. Cryst. Growth 217, 404–409 (2000)
S.K. Kushwaha, M. Shakir, K.K. Maurya, A.L. Shah, Remarkable enhancement in crystalline perfection, second harmonic generation efficiency, optical transparency, and laser damage threshold in potassium dihydrogen phosphate crystals by L-threonine doping. J. Appl. Phys. 108, 033506–033507 (2010)
R. Mahalakshmi, S.X. Jesuraja, S. Jerome Das, Growth and characterization of L-phenylalanine. Cryst. Res. Technol. 41, 780–783 (2006)
S.K. Bhagavannarayaana, S.K. Kushwaha, Enhancement of SHG efficiency by urea doping in ZTS single crystals and its correlation with crystalline perfection as revealed by Kurtz powder and high-resolution X-ray diffraction methods. J. Appl. Cryst. 43, 154–162 (2010)
B.W. Betterman, H. Cole, Dynamical diffraction of X rays by perfect crystals. Rev. Mod. Phys. 36, 681–717 (1964)
G. Bhagavannarayana, R.V. Ananthamurthy, G.C. Budakoti, B. Kumar, K.S. Bartwal, A study of the effect of annealing on Fe-doped LiNbO3 by HRXRD, XRT and FT–IR. J. Appl. Cryst. 38, 768–771 (2005)
K. Senthilkumar, S. MoorthyBabu, G. Bhagavannarayana, Study of influence of dopants on crystalline perfection of ferroelectric Glycine Phosphite single crystals by High resolution X-ray diffraction analysis. J. Appl. Cryst. 44, 313–318 (2011)
P. Bhagavannarayana, P. Rajesh, P. Ramasamy, Ramasamy, Interesting growth features in potassium dihydrogen phosphate: unravelling the origin and dynamics of point defects in single crystals. J. Appl. Cryst. 3, 1372–1376 (2010)
G. Bhagavannarayana, B. Riscob, S. Mohd, Growth and characterization of l-leucine l-leucinium picrate single crystal: A new nonlinear optical material. Mater. Chem. Phys. 126, 20–23 (2011)
N. Sinha, K. Barta, S. Bhukkal, R. Kumar, S. Kumar, S. Goyal, B. Kumar, Effect of sunset yellow dye on morphological, optical, dielectric, thermal and mechanical properties of KDP crystal. Arab. J. Chem. 13, 5750–5764 (2020)
G. Durgababu, G.J. Nagaraju, G. Bhagavannarayana, Effect of 2, 4-dinitrophenol dye doping on tristhioureazinc (II) sulfate single crystals: a potential nonlinear optical material. J. Appl. Cryst. 53, 972–981 (2020)
G. Bhagavannarayana, S.K. Kushwaha, S. Mohd, K.K. Maurya, Effect of necking on Czochralski-grown LiF crystals and its influence on crystalline perfection and the correlated physical properties. J. Appl. Cryst. 44, 122–128 (2011)
S.K. Kushwaha, K.K. Maurya, D. Haranath, G. Bhagavannarayana, The effect of Cr3+ doping on the crystalline perfection and optical properties of zinc tris(thiourea)sulfate, a nonlinear optical material. J. Appl. Cryst. 44, 1054–1061 (2011)
P. Jayaprakash, M. PeerMohamed, P. Krishnan, M. Nageshwari, G. Mani, M. LydiaCaroline, Growth, spectral, thermal, laser damage threshold, microhardness, dielectric, linear and nonlinear optical properties of an organic single crystal: LPhenylalanine DL-Mandelic acid. Physica B 503, 25–31 (2016)
J.H. Joshi, G.M. Joshi, M.J. Joshi, K.D. Parikh, Complex impedance, FT-Raman, and photoluminescence spectroscopic studies of pure and L-phenylalanine doped ammonium dihydrogen phosphate single crystals: the correlation with hydrogen bonding defect. Ionics 25, 3233–3245 (2019)
B. Mott (ed.), Micro Indenation Hardness Testing (Butterworth, London, 1956)
G. Durgababu, G.J. Nagaraju, G. Bhagavannarayana, Effect of Malachite green dye doping in tristhiourea zinc (II) sulphate single crystal—a potential non linear optical material. J. Mater. Sci. Mater. Electron. (2020). https://doi.org/10.1007/s10854-020-05023-w
G. Bhagavannarayana, S. Parthiban, S. Meenakshisundaram, Enhancement of crystalline perfection by organic dopants in ZTS, ADP and KHP crystals as investigated by high-resolution XRD and SEM. J. Appl. Cryst. 39, 784–790 (2006)
Acknowledgements
The authors acknowledge Director, Dean Academics of RGUKT-A.P, IIIT Nuzvid for their support and encouragement. The authors are highly thankful to Prof. P. Ramasamy for providing instrumentation facilities to characterize the samples at SSN College of engineering, Chennai, Tamilnadu.
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Durgababu, G., Swati, G., Vijayan, N. et al. Influence of l-Phenylalanine doping on potassium dihydrogen phosphate: crystal growth, structural, optical and mechanical traits. J Mater Sci: Mater Electron 32, 5698–5712 (2021). https://doi.org/10.1007/s10854-021-05291-0
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DOI: https://doi.org/10.1007/s10854-021-05291-0