Synthesis, structural, optical and thermal studies of an organic nonlinear optical 4-aminopyridinium maleate single crystal

Pandi, P.; Peramaiyan, G.; Kumar, M. Krishna; Kumar, R. Mohan; Jayavel, R.

doi:10.1016/j.saa.2011.11.060

Cited by 37 publications

(9 citation statements)

References 13 publications

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“…Crystals were grown by slow evaporation technique at a fixed temperature. This technique is widely used by several groups of scientists [8][9][10][11][12][17][18][19]. We followed the synthetic procedure of co-crystals production with 4-nitrophenol that was published by Prakash et al [8].…”

Section: Synthesis and Crystal Growthmentioning

confidence: 99%

“…To obtain non-centrosymmetric packing, heterocyclic molecules of different aminopyridines were co-crystallized with NLO chromophore 4-nitrophenol (4 N). Aminopyridine complexes are well-known series of compounds [8][9][10][11][12] with good optical properties, thermal stability [10][11][12], and suitability for optoelectronic devices. 4-Nitrophenol is a classic dipolar NLO chromophore, and the possibility of proton transfer of the phenolic OH of 4-nitrophenol to various organic bases results in increasing of its molecular hyperpolarizability [8,13].…”

Section: Introductionmentioning

confidence: 99%

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Synthesis, crystal growth, thermal and spectroscopic studies of acentric materials constructed from aminopyridines and 4-nitrophenol

Pavlovetc

Draguta

Fokina

et al. 2016

Optics Communications

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a b s t r a c tA series of single Q2 co-crystals of non-centrosymmetric complexes of different mono-and diaminopyridines, namely 4-aminopyridine, 3,4-diaminopyridine, 2-amino-6-methylpyridine, 2,6-diaminopyridine, 2-aminopyridine, with 4-nitrophenol were grown by slow evaporation technique from solution at constant temperature. Optical transparency in the region of 300-1100 nm was found to be suitable for nonlinear optical applications with cut off wavelengths at 420-474 nm for these co-crystals. Single crystal X-ray analysis confirms the non-centrosymmetric packing. Thermogravimetric and differential thermal analysis shows good thermal stability of the studied compounds with melting point at range 99-172°C for different co-crystals. The second harmonic generation efficiency has been measured on single crystals by comparative SHG technique relative to KTP crystal. The nonlinear optical coefficient of the compounds was found to be up to 39 pm/V.

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Section: Synthesis and Crystal Growthmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Synthesis, crystal growth, thermal and spectroscopic studies of acentric materials constructed from aminopyridines and 4-nitrophenol

Pavlovetc

Draguta

Fokina

et al. 2016

Optics Communications

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“…The plot of log P against log d is a straight line and the slope of the graph gives the 'n' value which is 1.86. The material is said to be hard if 'n' is below 1.6 and soft otherwise [15,16]. Hence ANPTFA single crystal is said to be moderately hard.…”

Section: Microhardness Measurementsmentioning

confidence: 99%

Studies on growth and characterization of 2-amino-5-nitropyridinium trifluoroacetate single crystals

Jovita

Ramanand²,

Sagayaraj³

et al. 2015

Optik

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“…Where is 4-Nitrophenol is a classic dipolar NLO chromophore and a donoracceptor π-system, and presence of the possibility of proton transfer of the phenolic OH of 4-nitrophenol to various organic bases can result in increasing of its molecular hyperpolarizability 11 . Aminopyridine complexes are well-known series of compounds [25][26][27][28][29] with good optical properties, thermal stability [27][28][29] , and suitability for optoelectronic devices 30 , which mostly used in inorganic-organic compounds. New class of organic non-linear materials -amionopyridine-nitrophenol based co-crystals-does not have some disadvantages of DAST.…”

Section: Nonlinear Optics In Lifementioning

confidence: 99%

Organic noncentrosymmetric complexes of 4-nitrophenol for second harmonic generation

Pavlovetc

Draguta

Fokina

et al. 2015

Pacific Rim Laser Damage 2015: Optical Materials for High-Power Lasers

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The paper reports synthesis and co-crystallization of 5 co-crystal of 4-nitrophenol (4N) with five different monoand diaminopyridines (4-aminopyridine (4AP); 3,4-diaminopyridine (34DAP); 2-amino-6-methylpyridine (26MAP); 2,6-diaminopyridine (26DAP); 2-aminopyridine (2AP)) resulted in five adducts with the molar ratio of components 2:1 in final compounds. X-ray analysis confirms the non-centrosymmetric packing of obtained compounds. Two compounds crystallize in the polar acentric P21 and three compounds crystallize in acentric orthorhombic Pna21 space groups. The comparative studies on the laser induced multiple and single shot damage thresholds of named crystals were carried out using radiation of 1064 nm from Nd:YAG laser with pulse width 10 ns. Obtained results show good laser-induced singleshot and multiple-shot damage threshold values for all studied co-crystals and are found up to 3.64 GW/cm 2 and 1.77 GW/cm 2 respectively.

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Synthesis, structural, optical and thermal studies of an organic nonlinear optical 4-aminopyridinium maleate single crystal

Cited by 37 publications

References 13 publications

Synthesis, crystal growth, thermal and spectroscopic studies of acentric materials constructed from aminopyridines and 4-nitrophenol

Synthesis, crystal growth, thermal and spectroscopic studies of acentric materials constructed from aminopyridines and 4-nitrophenol

Studies on growth and characterization of 2-amino-5-nitropyridinium trifluoroacetate single crystals

Organic noncentrosymmetric complexes of 4-nitrophenol for second harmonic generation

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