Výsledky vyhledávání - "G. Bhagavannarayana"

Investigations on Crystalline Perfection, Raman Spectra and Optical Characteristics of Transition Metal (Ru) Co-Doped Mg:LiNbO3 Single Crystals

Autor: S. Ganesamoorthy, B. Riscob, Ashwini Kumar Karnal, Rajeev Bhatt, N. Vijayan, M K Raseel Rahman, Lekha Nair, Indranil Bhaumik, G. Bhagavannarayana

Publikováno v: ACS Omega, Vol 6, Iss 16, Pp 10807-10815 (2021)

Congruent lithium niobate single crystals with a Ru:Mg co-dopant have been successfully grown using the Czochralski technique from the melt containing 0.02 mol % Ru with Mg of two varied concentrations (4.0 and 6.0 mol %). The effects of Ru and Mg co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b3ce0b5eb63aaf7c70531fbe1538364
https://doi.org/10.1021/acsomega.1c00452

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Influence of l-Phenylalanine doping on potassium dihydrogen phosphate: crystal growth, structural, optical and mechanical traits

Autor: G. Swati, T. Kamalesh, G. Bhagavannarayana, N. Vijayan, G. Durgababu, K.K. Maurya, G. J. Nagaraju

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:5698-5712

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-Ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d35146f2f878716d882b6d56e6849af
https://doi.org/10.1007/s10854-021-05291-0

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Effect of malachite green dye doping in tristhiourea zinc (II) sulphate single crystal—a potential nonlinear optical material

Autor: G. Bhagavannarayana, G. Durgababu, G. J. Nagaraju

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:2564-2578

Tristhiourea zinc (II) sulphate (ZTS) is a semi-organic and highly nonlinear optical material used for second harmonic generation (SHG) and other nonlinear optical (NLO) applications. The good quality of pure ZTS (PZTS) and 0.05 mol% and 0.1 mol% mal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a993ac15a00cc786ff785d0da1596b56
https://doi.org/10.1007/s10854-020-05023-w

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Effect of 2,4-dinitrophenol dye doping on tristhioureazinc(II) sulfate single crystals: a potential nonlinear optical material

Autor: G. J. Nagaraju, G. Durgababu, G. Bhagavannarayana

Publikováno v: Journal of Applied Crystallography. 53:972-981

Good quality single crystals of 2,4-dinitrophenol (DNP)-doped tristhioureazinc(II) sulfate (ZTS) were successfully grown by employing the simple and cost effective slow-evaporation solution technique. To study the effect of doping on various device p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c4e59663efc009d5595bb13686e0c10
https://doi.org/10.1107/s1600576720006585

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Synthesis, growth and characterization of dichlorobis(4-chloroaniline-κN)zinc semiorganic crystal

Autor: K. Thamaraiselvi, R. Ramesh Babu, K. Ramamurthi, K. Poornima Priyadharsani, G. Bhagavannarayana, Helen Stoeckli-Evans, A. Subashini

Publikováno v: Journal of Materials Science: Materials in Electronics. 29:4147-4154

Semiorganic material dichlorobis(4-chloroaniline-κN)zinc (DCBCAZ) was synthesized and single crystal of DCBCAZ was grown at room temperature by slow evaporation solution growth technique. Fourier transform infrared and Fourier transform Raman spectr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::543fe64e8ef59d8deaa4877a13f09ce8
https://doi.org/10.1007/s10854-017-8359-3

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Crystal growth, structural, low temperature thermoluminescence and mechanical properties of cubic fluoroperovskite single crystal (LiBaF3)

Autor: D. Joseph Daniel, Jong-Kyu Cheon, Sunghwan Kim, R. Ramaseshan, P. Ramasamy, G. Bhagavannarayana, H. J. Kim

Publikováno v: Optical Materials. 72:559-564

Polycrystalline compounds of LiBaF3 were synthesized using conventional solid state reaction route and the phase purity was confirmed using powder X-ray diffraction technique. Using vertical Bridgman technique single crystal was grown from melt. Rock

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df2e85a990cccabf3d423c2bfdaa9447
https://doi.org/10.1016/j.optmat.2017.06.004

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Investigations on the growth, structural, optical, mechanical, dielectric and SHG behaviour of GPMG crystals

Autor: S. R. Thilagavathy, P. Rajesh, G. Bhagavannarayana, P. Ramasamy, K. Ambujam

Publikováno v: Materials Research Innovations. 22:115-120

Glycinium picrate mono glycine crystals have been grown by slow evaporation solution technique and Sankaranarayanan–Ramasamy (SR) method. The size of the grown crystal in slow evaporation method wa...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64ae756b191318f8e7072b08554fc3fe
https://doi.org/10.1080/14328917.2016.1265260

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