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Facile synthesis of zinc oxide nanoparticles using glycerol as cross-linker and the kinetic studies for the photocatalytic degradation of acid blue 113 dye

Autor: Chitra Sekaran, Dhanya Vishnu, Balaji Dhandapani, T. Alagesan, G. Balaji

Publikováno v: Results in Chemistry, Vol 4, Iss , Pp 100377- (2022)

Synthesis of non-toxic, eco-friendlier and sustainable photocatalyst promotes advanced oxidation process in wastewater treatment. Zinc oxide nanoparticles were synthesized using the chemical co-precipitation technique with the aid of glycerol as the

Externí odkaz: https://doaj.org/article/e58cf341b0414999b983cb38574f0d7c

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Modulational instability in $\cal{PT}$-symmetric Bragg grating structures with saturable nonlinearity

Autor: K. Tamilselvan, A. Govindarajan, I. Inbavalli, T. Alagesan, M. Lakshmanan

We investigate the nontrivial characteristics of modulational instability (MI) in a system of Bragg gratings with saturable nonlinearity. We also introduce an equal amount of gain and loss into the existing system which gives rise to an additional de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b6acc70c4829341bd8eebcaa78a7af5
http://arxiv.org/abs/2304.01927

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Four soliton propagation in a generalized nonautonomous Hirota equation using Darboux transformation

Autor: S. Gugan, K. Subramanian, M. S. Mani Rajan, T. Alagesan

Publikováno v: Optical and Quantum Electronics. 55

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c19c9b81033790c699de3efbbff0e1b5
https://doi.org/10.1007/s11082-023-04578-2

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DFT theoretical and experimental studies unraveling the structural and electronic properties of niobium doped calcium apatite ceramics

Autor: P. Thiyagarajan, A.M. Shanmugharaj, T. Alagesan, A. Padmapriya, R.A. Kalaivani

Publikováno v: Materials Today Communications. 35:105873

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae000b3390fc3b58fa4aca80f1d87c56
https://doi.org/10.1016/j.mtcomm.2023.105873

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Enhanced photocatalytic degradation kinetics of azo-dyes by novel Ni2+ and Ag2+ doped ZnO nanocatalysts

Autor: Chitra Sekaran, Balaji Dhandapani, T Alagesan, G Balaji

Publikováno v: Applied Surface Science Advances. 12:100333

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8545ae7be465adb5d732aeb33b09fc61
https://doi.org/10.1016/j.apsadv.2022.100333

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Evaluation of kinetic parameters for the crystallization and degradation process of synthesized strontium mercaptosuccinate functionalized poly(ε-caprolactone) by non-isothermal approach

Autor: Ramasamy Anbarasan, V. Parthasarathy, Sehar Mahalakshmi, L. Kannammal, Kuo-Lun Tung, T. Alagesan

Publikováno v: Iranian Polymer Journal. 28:549-562

Strontium (Sr) mercaptosuccinate (MS) functionalized poly(e-caprolactone) (PCL) was prepared by ring opening polymerization technique in the presence of Sr-MS nanohybrid initiator and stannous octoate (SO) catalyst for 2 h at 160 °C under nitrogen a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39f45f6e397fcb6621369b1fcf61faae
https://doi.org/10.1007/s13726-019-00723-5

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Non-isothermal Crystallization and Degradation Kinetics of Fe3O4–Thymolblue Functionalized Poly(ε-caprolactone)

Autor: T. Alagesan, V. Parthasarathy, Kuo-Lun Tung, S. Mahalakshmi, Ramasamy Anbarasan

Publikováno v: Journal of Polymers and the Environment. 27:1259-1272

The Fe3O4–thymolblue (TB) functionalized or end capped poly(e-caprolactone) (PCL) was synthesized by ring opening polymerization (ROP) of e-caprolactone (CL) with Fe3O4–TB nanohybrid as an effective initiator in the presence of stannous octoate (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22fb5e67797e0d2f8a117f8747ab34e8
https://doi.org/10.1007/s10924-019-01401-6

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Micro structural and non-isothermal crystallization and degradation kinetics studies on manganese thioglycolate end capped poly(ε-caprolactone)

Autor: Ramasamy Anbarasan, V. Parthasarathy, T. Alagesan, Sehar Mahalakshmi

Publikováno v: Polymer Engineering & Science. 59:633-642

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c9bc3f8af883a1244ca19cddc95c9ee
https://doi.org/10.1002/pen.24979

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Thermal degradation and crystallization kinetics studies on synthesized calcium mercaptosuccinate end-capped poly(ε-caprolactone) nanocomposite

Autor: Ramasamy Anbarasan, S. Mahalakshmi, V. Parthasarathy, T. Alagesan

Publikováno v: Polymer Bulletin. 76:4991-5009

The calcium mercaptosuccinate (Ca-MS) functionalized poly(e-caprolactone) (PCL) was successfully synthesized by ring-opening polymerization (ROP) method at 160 °C for 2 h under nitrogen atmosphere with mild stirring in the presence of stannous octoa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8b4f59ebadef62246454bb61fad3a4d3
https://doi.org/10.1007/s00289-018-2614-5

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Electromagnetic wave confinement in a defect-based honeycomb photonic crystals

Autor: T. Alagesan, M. Gayathri, N. Yogesh

Publikováno v: DAE SOLID STATE PHYSICS SYMPOSIUM 2019.

The photonic bandstructure calculations of honeycomb photonic crystal (PhCs) formed by silicon rods arranged in air background is performed. The honeycomb PhC exhibits fundamental photonic bandgap in the normalized frequency range of 0.4298(c/a) to 0

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16d7b8a0c643f93ee0eba2d88e044fce
https://doi.org/10.1063/5.0016629

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