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Sivaranjani K, Ariyamuthu R, Devanesan S, AlSalhi MS, Vimalan M, Jeyaram S. Influence of Polar Solvents on Third-Order Nonlinear Optical Features of Methyl Red Dye. J Fluoresc 2024:10.1007/s10895-024-03658-0. [PMID: 38457074 DOI: 10.1007/s10895-024-03658-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/01/2024] [Indexed: 03/09/2024]
Abstract
This study emphasis the solvent effect on third-order nonlinear optical (NLO) features of methyl red (MR) dye dissolved in polar solvents including ethanol, methanol, acetone, 1-propanol, DMF and DMSO using low power diode laser. Z-scan technique operating at 405 nm wavelength, is used to estimate the third-order NLO features of MR dye in various solvents. The dye discloses self-defocusing nonlinear index of refraction (n2), which is determined to be the order of 10-7 cm2/W. The nonlinear coefficient of absorption (β) of MR dye displays both negative and positive value owing to saturable absorption (SA) and reverse saturable absorption (RSA), respectively. The real and imaginary components of the third-order NLO susceptibility of MR dye in polar solvents are measured to be the order of 10-6 esu and 10-7 esu, respectively. The dye exhibits a large NLO susceptibility in DMSO, which is estimated to be 1.21 × 10-6 esu. The effect of solvent spectral features on MR dye is determined by applying a multi-parameter scale called Kamlet-Abboud-Taft. The experiment results indicate that MR dye is a promising NLO material that may find applications in photonics and optoelectronics.
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Affiliation(s)
- K Sivaranjani
- Department of Chemistry, Government Arts College (Autonomous), Salem, Tamilnadu, 600007, India
| | - Rajabhuvaneswari Ariyamuthu
- Department of Chemistry, Bharath Institute of Higher Education and Research, Selaiyur, Chennai, Tamilnadu, 600073, India
| | - Sandhanasamy Devanesan
- Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Mohamad S AlSalhi
- Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - M Vimalan
- Department of Physics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Chennai, Tamilnadu, 602105, India
| | - S Jeyaram
- Department of Physics, Takshashila University, Tindivanam (TK), Ongur, PO, Villupuram, Tamilnadu, 604305, India.
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Jeyaram S, Rany DJ. Extraction of Natural Pigment from Ocimum tenuiflorum Using Different Polar Solvents and Their Nonlinear Optical Characteristics. J Fluoresc 2023; 33:287-295. [PMID: 36409388 DOI: 10.1007/s10895-022-03061-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 10/27/2022] [Indexed: 11/22/2022]
Abstract
Herein, we report the extraction, characterization, linear and third-order nonlinear optical (TONLO) features of the natural pigment from Ocimum tenuiflorum leaves using different polar solvents. The polar solvents such as, ethanol, acetone, methanol and dimethyl sulfonate (DMSO) were used to extract the natural pigment from Ocimum tenuiflorum leaves. The effect of solvent on linear and TONLO properties of the natural pigment was studied and multi- parameter scale known as Kamlet-Abboud-Taft was used to analyse the solvent characteristics on solute molecule. The functional groups of the extracted natural pigments were examined via Fourier transform infrared (FT-IR) spectrometer. TONLO characteristics of the natural pigment was scrutinised by a continuous wave (CW) diode laser working at 650 nm wavelength. The nonlinear refractive index (n2) and nonlinear coefficient of absorption (β) of the natural pigment was ascribed to the behavior of self-defocusing, saturable absorption (SA) and reverse saturable absorption (RSA). The TONLO susceptibility (χ(3)) of the natural pigment in polar solvents was found to be the order of 10-6 esu. The natural pigment extracted from Ocimum tenuiflorum leaves is a potential material for applications in nonlinear optical.
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Affiliation(s)
- S Jeyaram
- Department of Physics, Takshashila University, Ongur (PO), Tindivanam (TK), Villupuram, 604305, Tamilnadu, India.
| | - D Jeancy Rany
- Department of Chemistry, School of Engineering and Technology, Surya Group of Institutions, Vikravandi, Villupuram, 605652, Tamilnadu, India
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Sudha N, Surendran R, Jeyaram S. Synthesis, Spectral, Solvent Dependent Linear and Nonlinear Optical Characteristics of (E)-N-(3-(3-(4(dimethylamino)phenyl)acryloyl) phenyl)quinolone-2-carboxamide. J Fluoresc 2022; 32:1471-1480. [PMID: 35482132 DOI: 10.1007/s10895-022-02959-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/20/2022] [Indexed: 10/18/2022]
Abstract
This paper presents the synthesis of novel organic compound (E)-N-(3-(3-(4(dimethylamino)phenyl)acryloyl)phenyl)quinolone-2-carboxamide, also known as Quinolinecarboxamide Chalcone (QCC) using aldol condensation and carboxamide formation method. The organic sample QCC was examined by FT-IR, 1H NMR, 13C NMR and mass spectroscopic techniques, respectively. Linear and third-order nonlinear optical (TNLO) properties of QCC dissolved in polar solvents such as DMSO, DMF and Ethanol have also been studied. The order of nonlinear refractive index and nonlinear absorption coefficient of QCC was measured to be 10-11 m2/W and 10-5 m/W. The nonlinear refractive index (n2) of QCC was attributed to negative nonlinearity due to self-defocusing effect, and nonlinear absorption coefficient (β) indicates the behaviors of saturable absorption (SA) and reverse saturable absorption (RSA). The real and imaginary features of the TNLO susceptibility (χ(3)) of QCC in polar solvents were calculated to be the order of 10─7 esu. The spectral characteristics of solvent on TNLO susceptibility of QCC were discussed. The results divulged that the synthesized organic compound is a novel nonlinear optical (NLO) material for applications in photonics and optoelectronics.
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Affiliation(s)
- N Sudha
- Department of Physics, University College of Engineering Tindivanam, Anna University Chennai, Tamilnadu, India.
| | - R Surendran
- Department of Physics, University College of Engineering Tindivanam, Anna University Chennai, Tamilnadu, India
| | - S Jeyaram
- Department of Physics, School of Engineering and Technology, Surya Group of Institutions, Villupuram-605652, Tamilnadu, India
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Jeyaram S, Naseer J, Punitha S. Effect of Solvent on Third-Order Nonlinear Optical Behavior of Reactive Blue 19 Dye. J Fluoresc 2021; 31:1895-1906. [PMID: 34532787 DOI: 10.1007/s10895-021-02808-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 08/27/2021] [Indexed: 11/25/2022]
Abstract
The present work focuses the study of effect of solvent on third-order nonlinear optical (NLO) properties of reactive blue 19 dye dissolved in various polar solvents, namely ethanol, DMF and DMSO, respectively. Fourier Transform Infrared Spectroscopy (FT-IR) was used to find the functional groups present in reactive blue 19 dye. Third-order NLO features of reactive blue 19 dye was examined by a low power continuous wave laser of 650 nm wavelength. Reactive blue 19 dye exhibit negative nonlinear index of refraction of the power of 10-7 cm2/W and the nonlinear coefficient of absorption of the order of 10-3 cm/W. Both positive and negative nonlinear absorption coefficient of reactive blue 19 dye in different polar solvents is due to the characteristic behavior of saturable and reverse saturable absorption. Third-order NLO susceptibility of reactive blue 19 dye in polar solvents was determined to be the power of 10-6 esu. The experimental results reveal that the dye sample reactive blue 19 is a potential material for nonlinear optical applications.
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Affiliation(s)
- S Jeyaram
- Department of Physics, School of Engineering and Technology, Surya Group of Institutions, Vikravandi, Villupuram, Tamilnadu, 605652, India.
| | - J Naseer
- Department of Physics, St. Michael College of Engineering and Technology, Kalayarkoil, Sivaganga, Tamilnadu, 630551, India
| | - S Punitha
- Department of Electrical and Electronics Engineering, Sri Manakula Vinayagar Engineering College, Madagadipet, Puducherry, 605107, India
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Abstract
The polar solvents dependent linear and third-order nonlinear optical (NLO) characteristics of acid blue 3 (AB 3) dye has been reported in this paper. A low power continuous wave (CW) diode laser working at 635 nm wavelength was used to perform the Z-scan experiments in the present study. AB 3 dye was dissolved with different polar solvents of 1-propanol, ethanol, dimethyl sulfonate (DMSO) and water at a concentration of 0.01 mM. The nonlinear index of refraction (n2) of AB 3 dye was ascribed to self-defocusing effect, and nonlinear coefficient of absorption (β) signifies the behaviors of saturable and reverse saturable absorption. The real and imaginary components of the third-order NLO susceptibility of AB 3 dye in the present polar solvents have been measured to be of the order of 10─6 esu. The influence of polar solvents on third-order NLO susceptibility of the dye sample studied has been discussed. The second-order hyperpolarizability (γ) of AB 3 dye has also been studied and estimated to be of the order of 10─30 esu. The experimental results suggest that AB 3 dye may be a promising candidate for applications in nonlinear optics.
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Affiliation(s)
- Jeyaram S
- Department of Physics, School of Engineering and Technology, Surya Group of Institutions, Vikravandi, Villupuram, Tamilnadu, 605652, India.
| | - Geethakrishnan T
- Department of Physics, University College of Engineering Villupuram (A Constituent College of Anna University), Kakuppam, Villupuram, Tamilnadu, 605103, India
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Chiba A, Zhou J, Nakajima M, Tan J, Tagami J, Scheffel D, Hebling J, Agee K, Breschi L, Grégoire G, Jang S, Tay F, Pashley D. The effects of ethanol on the size-exclusion characteristics of type I dentin collagen to adhesive resin monomers. Acta Biomater 2016; 33:235-41. [PMID: 26827779 DOI: 10.1016/j.actbio.2016.01.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 01/04/2016] [Accepted: 01/27/2016] [Indexed: 10/22/2022]
Abstract
During dentin bonding with etch-and-rinse adhesive systems, phosphoric acid etching of mineralized dentin solubilizes the mineral crystallites and replaces them with bound and unbound water. During the infiltration phase of dentin bonding, solvated adhesive resin comonomers are supposed to replace all of the unbound collagen water and polymerize into copolymers. A recently published review suggested that dental monomers are too large to enter and displace water from tightly-packed collagen molecules. Conversely, recent work from the authors' laboratory demonstrated that HEMA and TEGDMA freely equilibrate with water-saturated dentin matrices. However, because adhesive blends are solvated in organic solvents, those solvents may remove enough free water to allow collagen molecules to come close enough to exclude adhesive monomer permeation. The present study analyzed the size-exclusion characteristics of dentin collagen, using a gel permeation-like column chromatography technique, filled with dentin powder instead of Sephadex beads as the stationary phase. The elution volumes of different sized test molecules, including adhesive resin monomers, studied in both water-saturated dentin, and again in ethanol-dehydrated dentin powder, showed that adhesive resin monomers can freely diffuse into both hydrated and dehydrated collagen molecules. Under these in vitro conditions, all free and some of the loosely-bound water seems to have been removed by ethanol. These results validate the concept that adhesive resin monomers can permeate tightly-bound water in ethanol-saturated collagen molecules during infiltration by etch-and-rinse adhesives. STATEMENT OF SIGNIFICANCE It has been reported that collagen molecules in dentin matrices are packed too close together to allow permeation of adhesive monomers between them. Resin infiltration, in this view, would be limited to extrafibrillar spaces. Our work suggests that monomers equilibrate with collagen water in both water and ethanol-saturated dentin matrices.
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Hidalgo P, Ciudad G, Navia R. Evaluation of different solvent mixtures in esterifiable lipids extraction from microalgae Botryococcus braunii for biodiesel production. Bioresour Technol 2016; 201:360-4. [PMID: 26639615 DOI: 10.1016/j.biortech.2015.11.031] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 11/09/2015] [Accepted: 11/12/2015] [Indexed: 05/21/2023]
Abstract
Non-polar and polar solvents as well as their mixtures were tested for the extraction of microalgae lipids and thus, to evaluate their effect on total and esterifiable lipids extraction yields with potential to be converted to biodiesel. The obtained results show an increase in lipids and esterifiable lipids extraction yields when non-polar and polar solvent mixtures were used. The higher esterifiable lipids extraction yield was 19.2%wt (based on dry biomass) using a chloroform-methanol mixture (75%v/v of methanol), corresponding to a 98.9%wt esterifiable lipids extraction. In addition, esterifiable lipids extraction yield of 18.9%wt (based on dry biomass) was obtained when a petroleum ether-methanol mixture (75%v/v of methanol) was used, corresponding to a 96.9%wt esterifiable lipids extraction.
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Affiliation(s)
- Pamela Hidalgo
- Scientific and Technological Bioresources Nucleus, Universidad de La Frontera, Casilla 54-D, Temuco, Chile
| | - Gustavo Ciudad
- Scientific and Technological Bioresources Nucleus, Universidad de La Frontera, Casilla 54-D, Temuco, Chile; Department of Chemical Engineering, Universidad de La Frontera, Casilla 54-D, Temuco, Chile
| | - Rodrigo Navia
- Scientific and Technological Bioresources Nucleus, Universidad de La Frontera, Casilla 54-D, Temuco, Chile; Department of Chemical Engineering, Universidad de La Frontera, Casilla 54-D, Temuco, Chile; Centre for Biotechnology & Bioengineering (CeBiB), Universidad de La Frontera, Casilla 54-D, Temuco, Chile.
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