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Poornima L, Babu RS, Kalainathan S. A new stilbazolium family crystal of 1-methyl-2-[2-(3-nitro-phenyl)-vinyl]-pyridinium iodide (MNPI): Investigation of the growth, structural, optical, surface and third order nonlinear optical properties. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Anand S, Rani MU, Kalainathan S, Babu RS. Analysis of the growth and physicochemical properties of the newly developed stilbazolium derivative 4- N, N-dimethylamino-4- N-methyl stilbazolium 2-formyl benzene sulfonate (DSFS) single crystal: an effective material for nonlinear optical applications. RSC Adv 2022; 12:29022-29033. [PMID: 36320735 PMCID: PMC9552529 DOI: 10.1039/d2ra05302k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/16/2022] [Indexed: 11/05/2022] Open
Abstract
A novel ionic stilbazolium derivative single crystal of 4-N,N-dimethylamino-4-N-methyl stilbazolium 2-formyl benzene sulfonate (DSFS) was successfully cultivated with methanol as the solvent by using the slow evaporation technique. Structural confirmation was done using single-crystal X-ray diffraction (SCXRD), and the obtained results reveal that the DSFS crystal crystallized in a centrosymmetric pattern with P1̄ space group. The presence of different vibrational modes in the DSFS crystal is affirmed via Fourier transform infrared (FTIR) spectroscopy. Linear optical constants such as cut-off wavelength, bandgap, extinction coefficient, Urbach energy, electrical conductivity and optical conductivity of the titular crystal were found from ultraviolet–visible–near infra-red spectroscopy (UV-Vis-NIR). The emission wavelength of the title crystal lies in the red region (620 nm), which was confirmed from the photoluminescence spectroscopy (PL). The surface nature of the grown ionic crystal was examined through the etching and atomic force microscopy (AFM) technique. With a He–Ne laser as the source, Z scan analysis was carried out to study the third-order nonlinear properties of the DSFS crystal. The newly grown stilbazolium derivative 4-N,N-dimethylamino-4-N-methyl stilbazolium 2-formyl benzene sulfonate (DSFS) single crystal can be used for multiple applications such as optoelectronics, photonics and nonlinear applications.![]()
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Affiliation(s)
- Sekar Anand
- School of Advanced Sciences, Vellore Institute of TechnologyVellore – 632 014India
| | - Muthurakku Usha Rani
- School of Advanced Sciences, Vellore Institute of TechnologyVellore – 632 014India
| | | | - Ravi Shanker Babu
- School of Advanced Sciences, Vellore Institute of TechnologyVellore – 632 014India
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Sundari SS, Mehala M, Arunadevi N, Kanchana P, Alharthi SS, Kumar ER, Al-Douri Y, El-Rehim AA. Structural and optical properties of salicyl-N-methyl-4-stilbazolium tosylate: Thermal, DFT, MEP and Hirshfeld surface analysis. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Structural, thermal, linear and nonlinear optical and cytotoxicity studies of a novel organic stilbazolium salt: 4-[2-(4-hydroxyphenyl)ethenyl]-1-methylpyridinium 4-styrenesulfonate. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sundaram SJ, Raj AA, Vijay RJ, Jaccob M, Sagayaraj P. Investigation on nucleation, growth and physical properties of low soluble 4-N, N-dimethylamino-4-N’-methylstilbazolium 4-aminotoluene-3-sulfonate crystal – A potential NLO material. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130669] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ma Y, Teng B, Cao L, Zhong D, Ji S, Teng F, Liu J, Yao Y, Tang J, Tong J. Growth, structural, thermal, dielectric and optical studies on HBST crystal: A potential THz emitter. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 190:274-282. [PMID: 28946077 DOI: 10.1016/j.saa.2017.08.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 07/20/2017] [Accepted: 08/11/2017] [Indexed: 06/07/2023]
Abstract
The efficient organic nonlinear optical material 4-hydroxy benzaldehyde-N-methyl 4-stilbazolium tosylate (HBST) was grown from methanol by slope nucleation method combined with slow cooling (SNM-SC) for the first time. The optimum growth conditions based on the cooling rate was further investigated. The single crystal X-ray diffraction (XRD) revealed that the chromophores of HBST crystal make an angle of about 33° with respect to the a-axis, which is close to the optimum of Terahertz (THz)-wave generation and electro-optics applications. NMR and FT-IR spectral studies have been performed to ascertain various functional groups present in the sample. Futhermore, the thermal stability and decomposition stages were analyzed through TG-DTA and DSC techniques. The dielectric constant and dielectric loss of HBST crystal have been studied. Critical optical properties like the absorption coefficient, refractive index, cut-off wavelength and band gap energy were calculated. Photoluminescence (PL) exication studies indicated green emission occured at 507nm. All the results of HBST crystal make it a promising candidate in the fields of optoelectronic and the generation of THz.
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Affiliation(s)
- Yuzhe Ma
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Bing Teng
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China.
| | - Lifeng Cao
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Degao Zhong
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Shaohua Ji
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Fei Teng
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Jiaojiao Liu
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Yuan Yao
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Jie Tang
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
| | - Jiaming Tong
- College of Physics, Qingdao University, Qingdao 266071, China; National Demonstration Center for Experiment Applied Physics Education (Qingdao University), Qingdao 266071, China
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