Synthesis, crystal growth and characterization of 3-methyl 4-nitropyridine 1-oxide (POM) single crystals

Boomadevi, Shanmugam; Mittal, Hemant; Dhansekaran, R.

doi:10.1016/j.jcrysgro.2003.09.005

Cited by 87 publications

(38 citation statements)

References 13 publications

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“…Based on this analysis, the capability of storing electric charges by the material and capability of transferring the electric charge can be assessed. Dielectric properties are correlated with electro optic property of the crystals: particularly when they are non conducting materials [17]. The dielectric constant and dielectric loss of pure and doped ADP crystals were determined using Multi-frequency LCR meter (LCR-800…”

Section: Dielectric Studiesmentioning

confidence: 99%

Dielectric and Optical Characterization of Boron Doped Ammonium Dihydrogen Phosphate

Zion¹,

Devarajan²,

Arunachalam³

2013

JCPT

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Single crystals of pure and boron doped ammonium dihydrogen phosphate were grown from aqueous solution by slow solvent evaporation process. ICP studies were done to confirm the presence of the dopant boron in the parent crystal. The values of the lattice parameters were determined by single crystal X-ray diffraction. The pure and doped ADP crystals were found to have tetragonal structure. Complete optical characterizations of the crystals were done using the FTIR, UV-Vis and NLO studies. The presences of the various functional groups in the crystals were identified by FTIR spectrum. The band gap energies of the pure and doped crystals have been calculated at their cut off frequencies using the UV-Vis spectrum. The second harmonic generation efficiency of the crystals was determined. The electric properties of the grown crystal have been analyzed by studying the variation of dielectric constant and dielectric loss with frequency.

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Section: Dielectric Studiesmentioning

confidence: 99%

Dielectric and Optical Characterization of Boron Doped Ammonium Dihydrogen Phosphate

Zion¹,

Devarajan²,

Arunachalam³

2013

JCPT

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“…Dielectric properties are correlated with electro optic property of the crystals, particularly when they are non conducting materials [16]. Microelectronics industry needs low dielectric constant (εr) materials as an interlayer dielectric [17] The dielectric constant is calculated using the formula res5 (a), 5(b) show the variation of dielectric constant and dielectric loss with respect to frequency for all temperatures of L-Serine doped KDP crystals.…”

Section: Dielectric Studymentioning

confidence: 99%

Growth and Charactersation of L-Serine Doped Pottassium Dihydrogen Phosphate Crystal

Manimekalai¹,

Rajasekaran²

2017

IJERT

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Abstract-Potassium dihydrogen phosphate is a material rich in NLO property with wide range of industrial applications. Certain Amino acids are also rich in NLO properties so they are used as dopants.In the present work LSerine a non essential amino acid is added in the ratio 1:1 molar percentage to KDP. Single crystals were grown by slow evaporation method. The grown crystals were characterized by powder X-ray diffraction, Single crystal X-Ray diffraction, UVvis-spectroscopy, Fourier transform infrared spectroscopy (FTIR), SHG efficiency and dielectric studies, The single crystal X-ray diffraction studies reveal the structure and space group of the crystal. The powder X-ray diffraction study shows that the crystalline perfection of grown crystal is good. Fourier transform infrared studies confirm the functional groups of the crystals. It is seen from UV-vis studies that the optical transparency is found to increase much by adding chlorides. SHG efficiency of KDP is found to be slightly increasing with doping of L-Serine.The electrical properties of the crystal have been studied using dielectric constant studies. All the results are compared with the results of pure KDP.

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“…[36] The energy density was calculated using Energy density = E/A, where E is the input energy and A is the area of the circular spot size. It was found to be about 29 MW/cm 2 .…”

Section: Laser Damage Threshold (Ldt) Measuremenmentioning

confidence: 99%

Second-order nonlinear optical properties of polyphosphazenes containing multi-dipolar and imidazolebased chromophores

Pan

Tang

2007

E-Polymers

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Synthesis, crystal growth and characterization of 3-methyl 4-nitropyridine 1-oxide (POM) single crystals

Cited by 87 publications

References 13 publications

Dielectric and Optical Characterization of Boron Doped Ammonium Dihydrogen Phosphate

Dielectric and Optical Characterization of Boron Doped Ammonium Dihydrogen Phosphate

Growth and Charactersation of L-Serine Doped Pottassium Dihydrogen Phosphate Crystal

Second-order nonlinear optical properties of polyphosphazenes containing multi-dipolar and imidazolebased chromophores

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