Crystal growth, structural, optical, thermal, mechanical, laser damage threshold and electrical properties of triphenylphosphine oxide 4-nitrophenol (TP4N) single crystals for nonlinear optical applications

Karuppasamy, P.; Pandian, Muthu Senthil; Ramasamy, P.; Verma, Sunil

doi:10.1016/j.optmat.2018.03.041

Cited by 102 publications

(13 citation statements)

References 96 publications

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“…It is considered as an essential factor for laser assisted applications. For nonlinear optics and laser applications, the laser-induced damage threshold value was an important criterion because it gives the limit of performance in the optical device [39]. The different laser light energy was irradiated on the surface of grown crystals.…”

Section: Resultsmentioning

confidence: 99%

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Effect of NaCl on the properties of sulphamic acid single crystals

Arumugam

Suresh

Selvapandiyan

et al. 2019

Heliyon

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Single crystals of pure and NaCl doped sulphamic acid (SA) were grown by slow evaporation method at room temperature. The lattice parameters and structure were determined by using single crystal and powder X-ray diffraction analyses. The presence of dopant in the SA lattice was affirmed by EDAX analysis. UV-Vis spectra show maximum transmittance in the visible region. The band gap energies were found to be 6.06 eV and 5.70 eV for pure and NaCl doped SA crystals respectively. From the PL specta the emission were observed at 335 and 424 nm for pure and 340 and 428 nm for doped SA crystal. The thermal stability of the grown crystals were analyzed by thermogravimetric and differential thermal analysis (TGA/DTA) and revealed that the grown crystals were thermally stable up to 331 °C and 334 °C for pure and NaCl doped SA. Vickers microhardness study reveals that the hardness of the crystals is increase with increasing load. The photoconductivity study shows that the grown crystals are negative photoconductive nature. The Laser Damage Threshold (LDT) indicates the grown crystals have good resistance to laser radiation than a standard Potassium dihydrogen phosphate (KDP) crystal. The Z-scan technique was employed to determine the nonlinear refractive index, nonlinear optical absorption and third order nonlinear optical (TONLO) susceptibility of the grown crystals using He–Ne laser.

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Section: Resultsmentioning

confidence: 99%

“…During the laser irradiation, the input laser energy density was recorded using power meter. The surface damage threshold of the grown crystals was calculated using the relation – 3 [39, 40, 41]. …”

Section: Resultsmentioning

confidence: 99%

Effect of NaCl on the properties of sulphamic acid single crystals

Arumugam

Suresh

Selvapandiyan

et al. 2019

Heliyon

View full text Add to dashboard Cite

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“…The electronic polarizability (a) was also calculated by using the optical bandgap value of the B4ATCZ crystal and it is given by [68]…”

Section: Evaluation Of Solid-state Parametersmentioning

confidence: 99%

Investigation on the optical, spectral, electrical, mechanical, and laser damage threshold studies of bis (4-acetylanilinium) tetrachloridozincate (B4ATCZ) crystal

Suriya

Manimaran

Boaz

et al. 2021

J Mater Sci: Mater Electron

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An efficient semi-organic nonlinear optical bis (4-acetylanilinium) tetrachloridozincate [(C8H10NO)2 ZnCl4] (B4ATCZ) single crystal was synthesized and successfully grown by the slow evaporation method. The single-crystal X-ray diffraction data confirm that B4ATCZ crystallized into an orthorhombic crystal system (Cmca). The UV–Vis–NIR transmittance spectrum was taken to assess the optical transmission, cut-off wavelength, and bandgap energy. The TG–DSC investigation ensures that the B4ATCZ is stable up to 235 °C. The mechanical behavior of the B4ATCZ compound was determined by Vickers Microhardness analysis. The surface laser-induced damage threshold value of the grown B4ATCZ crystal was endowed to be 19.78 GW/cm2 on testing with 1064 nm Nd: YAG laser radiation. The positive photoconductive properties and charge transport mechanism of B4ATCZ crystal were analyzed through photoconductivity and dielectric studies. The electron excitation and lifetime measurements of the molecules in the B4ATCZ crystal were studied by fluorescence spectral analysis. The HOMO–LUMO analysis evidently interprets the occurrence of N–H⋯O and N–H⋯Cl intermolecular hydrogen bonds influencing the charge transfer in the system. The electrostatic potential surface reveals the possible sites for hydrogen bonding electrophilic and nucleophilic interactions. Third-order nonlinear optical activity evaluated by the Z-scan measurements indicates the self-focusing and reverse saturable absorption in the crystal. The aforesaid results affirm that the metal-organic B4ATCZ is a potential material for optoelectronic and nonlinear optical device applications.

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“…The polarizability (α) is an important parameter for the desired the efficiency of nonlinear optical materials. The electronic polarizability (α) can be calculated theoretically in various ways [27,10]. The dielectric constant (ε′) is based on the free electrons present in the given materials structure.…”

Section: Dielectric Studiesmentioning

confidence: 99%

“…Further, the same sample was placed in a hot plate for few minutes at 40 °C. This process may be useful for avoiding/reducing air gaps and also avoid external polarization by the air molecules [27]. The prepared sample was kept in a sample holder (made of copper) to form like a parallel plate capacitor.…”

Section: Dielectric Studiesmentioning

confidence: 99%

Crystal Growth and Physico-Chemical Characterization of Semi-Organic [C4H12N2] ZnCl4. H2O Single Crystal for Laser Applications

Pichan¹,

Kamalesh²,

Senthilpandian³

et al. 2021

Preprint

Self Cite

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Optical high quality semi-organic piperazinium tetrachlorozincate monohydrate, [C4H12N2] ZnCl4. H2O (PTCZ) single crystals were grown by conventional solution method. The structure of grown crystal was confirmed by the single crystal X-ray diffraction (SXRD) analysis. The material phase purities and its various (hkl) planes have been confirmed by the powder X-ray diffraction (PXRD) analysis at room temperature. The different functional groups were confirmed by the Fourier-transform infrared (FTIR) spectroscopy. The optical quality of the PTCZ single crystal and band gap energy have been identified by the UV-Vis NIR spectral analysis and also calculated refractive index of the material. The thermal stability of the PTCZ single crystal was investigated by TG-DTA. The hardness related properties were analyzed by microhardness tester. The dielectric properties have been measured on the grown single crystal and the electronic polarizability value has been calculated with various theoretical approach. The etching process was carried out on the grown crystal to finding the dislocation density. The crystal atomic perfection has been investigated by the high resolution X-ray diffraction (HRXRD) or Rocking curve (RC) analysis. The Z-scan measurement has been carried out to finding third-order optical susceptibility (χ(3)) of the grown single crystal using solid state laser (640 nm).

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Crystal growth, structural, optical, thermal, mechanical, laser damage threshold and electrical properties of triphenylphosphine oxide 4-nitrophenol (TP4N) single crystals for nonlinear optical applications

Cited by 102 publications

References 96 publications

Effect of NaCl on the properties of sulphamic acid single crystals

Effect of NaCl on the properties of sulphamic acid single crystals

Investigation on the optical, spectral, electrical, mechanical, and laser damage threshold studies of bis (4-acetylanilinium) tetrachloridozincate (B4ATCZ) crystal

Crystal Growth and Physico-Chemical Characterization of Semi-Organic [C4H12N2] ZnCl4. H2O Single Crystal for Laser Applications

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