scholarly journals Synthesis and Characterization of NLO Material L-Valine L-Valinium Perchlorate Monohydrate for Photonics Applications

2020 ◽  
Vol 12 (3) ◽  
pp. 76
Author(s):  
Paranthaman Vasudevan ◽  
Devaraj Jayaraman
Keyword(s):  
Crystal Structure ◽  
Optical Properties ◽  
Single Crystals ◽  
Nonlinear Optical ◽  
Grown Crystal ◽  
Vickers Microhardness ◽  
Second Harmonic ◽  
Spectroscopic Studies ◽  
Nonlinear Optical Material

L-valine L-valinium perchlorate monohydrate single crystal has been synthesized by slow evaporation technique at room temperature. The crystal structure and space group of the crystal were confirmed by single crystal X-ray diffractometer. Optical behavior of the crystal was analyzed by using UV-visible spectrophotometer. Thermal stability was discussed by using thermo gravimetric analysis. Mechanical strength of the grown crystal was studied using Vickers microhardness tester. Nonlinear optical property was explored to confirm the second harmonic generation efficiency of the grown crystal. These preliminary investigations suggest that the title compound can serve as a potential material for photonics applications. Full Text: PDF ReferencesD. J. Williams, "Nonlinear Optical Properties of Organic and Polymer Materials" (ACS Symposium series 233, American Chemical Society, Washington, DC, 1983). CrossRef K. Bouchouit, Z. Sofiani, B. Derkowska, S. Abed, N. Benali-cherif, M. Bakasse and B. Sahraoui, "Investigation of crystal structure and nonlinear optical properties of 2-methoxyanilinium nitrate", Opt. Commun. 278, 180 (2007), CrossRef K. Bouchouit, H. Bougharraf, B. Derkowska-zielinska, N. Benali-cherif and B. Sahraoui, "Reversible phase transition in semi-organic compound p-Nitroanilinium sulfate detected using second harmonic generation as a tool", Opt.Mater. 48, 215 (2015), CrossRef J. H. Joshi, S. Kalainathan, M. J. Joshi and K. D. Parikh, "Crystal growth, spectroscopic, second and third order nonlinear optical spectroscopic studies of L-phenylalanine doped ammonium dihydrogen phosphate single crystals", Arab. J. Chem. 13, 5018 (2020), CrossRef A. Vijayakumar, A. Ponnuvel and A. Sasikala, "Growth and characterization of α and β form of L-histidine dihydrochloride single crystals", Mater. Today 14, 338 (2019), CrossRef C. Usha, R. Sathakuamri, Lynnette Joseph, D.Sajan, R.Meenakshi, and A.Sinthiya, "Growth and combined experimental and quantum chemical study of glycyl-L-Valine crystal", Heliyon 5, e01574 (2019), CrossRef P. Maadeshwaran and J. Chandrasekaran, "Synthesis, growth and characterization of l-valine cadmium chloride monohydrate—A novel semiorganic nonlinear optical crystal", Optik 122, 1128 (2011) CrossRef S. Pandiyaran, M. Umadevi, R. K. Rajaraman and V. K. Ramakrishnan, "Infrared and Raman spectroscopic studies of l-valine l-valinium perchlorate monohydrate", Spectrochim. Act A Mol. 62, 630 (2005) CrossRef S. Pandiarajan, B. Sridhar and R. K. Rajaram, "L-Valine L-valinium perchlorate monohydrate", Acta Crystallogr. E, 57, 0466 (2001) CrossRef M. Lydia Caroline and S. Vasudevan, "Growth and characterization of l-phenylalanine nitric acid, a new organic nonlinear optical material", Mater. Lett. 63, 41 (2009) CrossRef J. Tauc, R. Grigorovici and A. Vancu, "Optical Properties and Electronic Structure of Amorphous Germanium", Phy. Solid. Stat. 15, 627 (1966), CrossRef J. Tauc, A. Menth and D.L. Wood, "Optical and Magnetic Investigations of the Localized States in Semiconducting Glasses", Phys. Rev. Lett. 25, 749 (1970) CrossRef B. Thirumalaiselvam, R. Kanagadurai, D. Jayaraman and V. Natarajan, "Growth and characterization of 4-methyl benzene sulfonamide single crystals", Opt.Mater. 37, 74 (2014) CrossRef J. Bowman and M. Bevis, "The evaluation of the structure and hardness of processed plastics by the Vickers microhardness test", Colloid Polym. Sci. 255, 954 (1977) CrossRef S. K. Kurtz and T. T. Perry, "A Powder Technique for the Evaluation of Nonlinear Optical Materials", J. Appl. Phy. 39, 3798 (1968) CrossRef M. Prakash, D. Geetha and M. Lydia Caroline, "Crystal growth, structural, optical, spectral and thermal studies of tris(l-phenylalanine)l-phenylalaninium nitrate: A new organic nonlinear optical material", Spectrochim. Act A Mol. 81, 48 (2011) CrossRef

GROWTH AND CHARACTERIZATION OF A SEMIORGANIC NLO MATERIAL: L-HISTIDINE BARIUM CHLORIDE DIHYDRATE

2016 ◽  
Vol 2 (1) ◽  
pp. 26-30
Author(s):  
Beena T R
Keyword(s):  
Nonlinear Optical ◽  
Room Temperature ◽  
Vickers Microhardness ◽  
Second Harmonic ◽  
Barium Chloride ◽  
Nonlinear Optical Material ◽  
Solvent Evaporation Method ◽  
X Ray ◽  
Chloride Dihydrate

L-Histidine Barium Chloride dihydrate (LHBC), a semi organic nonlinear optical material was grown from aqueous solution by slow solvent evaporation method at room temperature.  The LHBC crystals were characterized by X-ray powder diffraction analysis.  The presence of functional groups was identified through Fourier Transform Infrared Spectroscopy.  Thermogravimetric and Differential Thermal Analysis confirm that the crystal is stable up to 269oC.  The mechanical properties of the grown crystals have been studied using Vickers microhardness test.  The second harmonic generation behavior of LHBC crystal was tested by Kurtz-Perry powder technique.

Synthesis, Growth and Characterization of Organic Nonlinear Optical L-Asparagine L-Tartrate Single Crystals

2012 ◽  
Vol 584 ◽  
pp. 13-17 ◽  
Author(s):  
G. Peramaiyan ◽  
P. Pandi ◽  
B.M. Sornamurthy ◽  
R. Mohan Kumar
Keyword(s):  
Nonlinear Optical ◽  
Grown Crystal ◽  
Second Harmonic ◽  
Bulk Single Crystal ◽  
X Ray Diffraction ◽  
Ftir Studies ◽  
Slow Evaporation Technique ◽  
Evaporation Technique ◽  
Generation Test

L-asparagine L-tartrate (LAT), an organic compound has been synthesized from aqueous solution and bulk single crystal has been grown by slow evaporation technique. Powder X-ray diffraction studies confirmed the monoclinic structure of the grown LAT crystal. The presence of functional groups of the grown crystal was identified by FTIR studies. Linear optical property of the grown crystal was studied by UV-Vis spectral analysis. Microhardness studies reveal that the crystal possesses relatively higher hardness compared to other organic nonlinear optical crystals. Dielectric response of the L-asparagine L-tartrate crystal was analyzed for different frequencies at various temperatures. Kurtz-Perry powder second harmonic generation test confirmed the nonlinear optical properties of the as-grown LAT crystal.

One-pot synthesis and characterization of novel boronates for the growth of single crystals with nonlinear optical properties

2010 ◽  
Vol 87 (1) ◽  
pp. 76-83 ◽  
Author(s):  
Mario Rodríguez ◽  
Gabriel Ramos-Ortíz ◽  
Martha I. Alcalá-Salas ◽  
José Luis Maldonado ◽  
Karla A. López-Varela ◽  
...  
Keyword(s):  
Optical Properties ◽  
Single Crystals ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Synthesis And Characterization ◽  
One Pot ◽  
One Pot Synthesis

scholarly journals Growth and Characterization of Organic Marine Dye Compound: 6-Amino-8α-methoxy-5-methyl-4,7-dioxo-1,1a, 2,4,7,8,8a,8b-octahydroazireno[2',3':3,4] pyrrolo[1,2-α]indol- 8-yl]methyl Carbamate

2011 ◽  
Vol 8 (4) ◽  
pp. 1797-1801
Author(s):  
M. Jayandran ◽  
V. Balasubramanian
Keyword(s):  
Grain Size ◽  
Chemical Composition ◽  
Single Crystals ◽  
Harmonic Generation ◽  
Grown Crystal ◽  
Second Harmonic ◽  
Slow Evaporation ◽  
Ph Values ◽  
Crystalline Nature

Single crystals of 6-amino-8α-methoxy-5-methyl-4,7-dioxo-1,1a, 2,4,7,8,8a,8b-octahydroazireno[2',3':3,4]pyrrolo[1,2-α]indol-8-yl]methyl carbamate (Mitomycin), an organic marine dye material has been grown from solution by slow evaporation at ambient temperature. The growth of crystals has been carried out at various pH values and the growth was confirmed at pH 6. The chemical composition of the grown crystals was determined by the FTIR spectra. The crystalline nature and its various planes of reflections were observed by the powder XRD. The grain size is found to be 500 microns using SEM studies and the NLO activity of the grown crystal has been checked by second harmonic generation (SHG) test.

Synthesis, Crystal Structure, Luminescence, and Nonlinear Optical Properties of 2-[(E)-[[4-[2-(4-Methoxyphenyl)ethynyl]phenyl] imino]methyl]-4- [(E)-phenyldiazenyl]phenol

2020 ◽  
Vol 17 (8) ◽  
pp. 618-623
Author(s):  
Sagar Subhash Mohite ◽  
Aditya Babasaheb Patil-Deshmukh ◽  
Sanjay Shamrao Chavan
Keyword(s):  
Crystal Structure ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Room Temperature ◽  
Second Harmonic ◽  
Monoclinic Structure ◽  
Single Crystal Diffraction ◽  
X Ray ◽  
Shg Efficiency ◽  
Room Temperature Luminescence

2-((E)-((4-((4-methoxyphenyl)ethynyl)phenyl)imino)methyl-4-((E)phenyldiazenyl)phenol (1) have been synthesized and characterized. X-ray single crystal diffraction study of the compound 1 reveal a monoclinic structure. Room temperature luminescence is observed for 1 in CH2Cl2 solution due to π* → π transition. The SHG efficiency by Kurtz powder technique indicating the compound 1 displayed the second harmonic generation (SHG) property.

Sr4Pb1.5Sb5O5Se8: a new mid-infrared nonlinear optical material with a moderate SHG response

CrystEngComm ◽  
2020 ◽  
Vol 22 (20) ◽  
pp. 3526-3530 ◽  
Author(s):  
Yang Wang ◽  
Mengjia Luo ◽  
Pei Zhao ◽  
Xiangli Che ◽  
Yunzhen Cao ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
Mid Infrared

The crystal structure and second-harmonic generation response of the new nonlinear optical material, Sr4Pb1.5Sb5O5Se8, were examined.

Synthesis, Growth and Characterisation of Nonlinear Optical Nb-Doped L-Prolinium Picrate Single Crystals

2012 ◽  
Vol 584 ◽  
pp. 97-101 ◽  
Author(s):  
T. Gurumurthi ◽  
P. Murugakoothan
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical ◽  
Grown Crystal ◽  
Nonlinear Optical Property ◽  
Second Harmonic ◽  
Thermal Analyses ◽  
Hardness Test ◽  
Dielectric Studies ◽  
Niobium Doped ◽  
Generation Test

A nonlinear optical material Niobium doped L-Prolinium Picrate was synthesized and grown as single crystals by slow evaporation method. The grown crystals were subjected to structural, elemental, thermal, optical and dielectric studies. The structural analysis reveals that Nb : LPP belongs to the monoclinic crystallographic system with space group P21. Optical transparency of the grown crystals was investigated by UV-vis-NIR spectrum. The thermal analyses reveal that Nb doped L-Prolinium Picrate is thermally stable up to 185 °C. The dielectric constant and dielectric loss of the crystal were studied as a function of frequency. The nonlinear optical property of the grown crystal was confirmed by the Kurtz-powder second harmonic generation test and the results are compared with pure LPP. Mechanical strength of the crystal was also carried out by Vicker’s micro hardness test.

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