Growth and characterization of neodymium and ytterbium doped barium chloride dihydrate single crystals

Kalidasan, M.; Baskar, K.; Dhanasekaran, R.

doi:10.1016/j.cap.2016.06.013

Cited by 4 publications

(1 citation statement)

References 17 publications

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“…7. The excitation wavelength of the crystal is 352 nm which is within the UV region that shows good emission peak and confirms better luminescence behaviour [26,27]. The luminescence spectrum has a broad spectrum with maximum intensity at 426 nm which corresponds to the blue emission.…”

Section: Resultssupporting

confidence: 59%

Crystal growth and characterization of Benzimidazolium salicylate single crystal for nonlinear optical studies and antibacterial activity

Priya¹,

Balakrishnan²,

Lakshmanan³

et al. 2020

Phys. Chem. Solid St.

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Organic non-linear optical Benzimidazolium salicylate (BISA) single crystals have been harvested from methanol solution by slow evaporation method. The grown crystals belong to the monoclinic crystal system with space group P21/c. Good crystalline nature of grown BISA crystal was confirmed by PXRD. The FTIR spectrum analysis affirms the presence of functional groups in BISA crystal. From the UV‒Vis-Absorption spectrum, the lower cut-off wavelength (356 nm) and its energy band gap and linear refractive index were calculated. Luminescence spectrum was recorded to explore the emission peak at 426 nm. The mechanical strength of BISA crystal was determined by Vickers microhardness tester and mechanical parameters like C11, Hk, Kc, and Bi were calculated for the first time. Dielectric properties of grown crystals were systematically investigated for different temperatures. Further, electronic polarizability (α) were calculated using Penn analysis and Clausius‒Mossotti equation. Z‒scan measurement was taken to explore the third-order NLO properties of BISA crystal. For the first attempt, the BISA crystals were tested against five human pathogenic bacterial, i.e. Bacillus cereus, Staphylococcus aureus, Shigella flexneri, Vibrio cholerae, and Klebsiella pneumoniae. Existing results established that Benzimidazolium salicylate crystals might find useful applications in nonlinear optics and antimicrobial field.

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Section: Resultssupporting

confidence: 59%

Crystal growth and characterization of Benzimidazolium salicylate single crystal for nonlinear optical studies and antibacterial activity

Priya¹,

Balakrishnan²,

Lakshmanan³

et al. 2020

Phys. Chem. Solid St.

View full text Add to dashboard Cite

show abstract

Efficient upconversion fluorescence in NaYF4:Yb3+, Er3+/mNaYF4 multilayer core-shell nanoparticles

Huang

Jiao

et al. 2018

Journal of Alloys and Compounds

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Structural, dielectric and LDT response of Sr2+ ions codoped bisthiourea-urea mixed crystals upon gamma irradiation

et al. 2025

Journal of Molecular Structure

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Growth and characterization of neodymium and ytterbium doped barium chloride dihydrate single crystals

Cited by 4 publications

References 17 publications

Crystal growth and characterization of Benzimidazolium salicylate single crystal for nonlinear optical studies and antibacterial activity

Crystal growth and characterization of Benzimidazolium salicylate single crystal for nonlinear optical studies and antibacterial activity

Efficient upconversion fluorescence in NaYF4:Yb3+, Er3+/mNaYF4 multilayer core-shell nanoparticles

Structural, dielectric and LDT response of Sr2+ ions codoped bisthiourea-urea mixed crystals upon gamma irradiation

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