Year : 2023
Emission colourr tuning in KLnF4:Yb3+,Er3+/Ho3+ phosphor
Cite this Research Publication : Janani K, Gayathri E, Vijayatha V, Ramasubramanian S, Thiyagarajan P, “ Emission colourr tuning in KLnF4:Yb3+,Er3+/Ho3+ phosphor”, Journal of Rare Earths, 2023 https://doi.org/10.1016/j.jre.2023.02.014
Publisher : Journal of Rare Earths
Year : 2022
Dip to Drink: Solar Photocatalytic Reduction of Cr(VI) Using Fibrous Red Phosphorus Immobilized Quartz Sand as “Dip-Catalyst”
Cite this Research Publication :
Smera, R., Roshith, M., Ramasubramanian, S., Kumar, D.V. R., Dip to Drink: Solar Photocatalytic Reduction of Cr(VI) Using Fibrous Red Phosphorus Immobilized Quartz Sand as “Dip-Catalyst”. J InorgOrganometPolym, 2022, 32, 1800–1809 DOI: https://doi.org/10.1007/s10904-022-02281-5
Publisher : J InorgOrganometPolym
Year : 2021
Tuning the structural and luminescence properties of LiYF4: Yb, Er upconversion phosphor: Understanding the role of K ion concentration
Cite this Research Publication : K. Janani, S. Ramasubramanian, DharbaV. Ravikumar, P.Thiyagarajan Tuning the structural and luminescence properties of LiYF4: Yb, Er upconversion phosphor: Understanding the role of K ion concentration Optik 243 167470 (5) 2021
Publisher : Optik
Year : 2021
Continuous flow solar photocatalytic disinfection of E. coli using red phosphorus immobilized capillaries as optofluidic reactors
Cite this Research Publication : Roshith, M., Pathak, A., Kumar, A.N., Anantharaj, G., Saranyan, V., Ramasubramanian, S., Babu, T.S. and Kumar, D.V.R., Continuous flow solar photocatalytic disinfection of E. coli using red phosphorus immobilized capillaries as optofluidic reactors. Appl. Surf. Sci., 2021, 540, 148398.
Publisher : Applied Surface Science
Year : 2019
Effect of gadolinium concentration on the luminescence of LiYF4: Yb3+/Er3+ phosphor
Cite this Research Publication : Janani, K., Ramasubramanian, S., Thangavel, R., &Thiyagarajan, P. (2019). Effect of gadolinium concentration on the luminescence of LiYF4: Yb3+/Er3+ phosphor. Solid State Sciences, 91, 119-125
Publisher : Elsevier
Year : 2019
Effect of gadolinium concentration on the luminescence of LiYF4:Yb3+/Er3+ phosphor
Cite this Research Publication : K. Janani, Dr. S. Ramasubramanian, Thangavel, R., and Thiyagarajan, P., “Effect of gadolinium concentration on the luminescence of LiYF4:Yb3+/Er3+ phosphor”, Solid State Sciences, vol. 91, pp. 119-125, 2019.
Publisher : Solid State Sciences
Year : 2019
Investigations on the synthesis dependent luminescence property of LiGdF4: Eu3+ microcrystals
Cite this Research Publication : N. V, K, J., Darba, V. Ravikumar, and Dr. S. Ramasubramanian, “Investigations on the synthesis dependent luminescence property of LiGdF4: Eu3+ microcrystals”, Optik, vol. 198, p. 163233, 2019.
Publisher : Optik
Year : 2019
Urchin-like fibrous red phosphorus as an efficient photocatalyst for solar-light-driven disinfection of E. coli
Cite this Research Publication :
Roshith, M., Kumar, M. S., Kumar, A. K. N., Ramasubramanian, S., Stanley, J., Babu, T. G. S., Kumar, D. V. R., Urchin-like fibrous red phosphorus as an efficient photocatalyst for solar-light-driven disinfection of E. coli, J. Photochem. Photobiol. Chem, 2019, 384, 112034
Publisher : J. Photochem. Photobiol. Chem
Year : 2018
Luminescence properties of LiYF4:Yb3+, Er3+ phosphors: A study on influence of synthesis temperature and dopant concentration
Cite this Research Publication : K. Janani, Dr. S. Ramasubramanian, Soni, A. K., Rai, V. K., and Thiyagarajan, P., “Luminescence properties of LiYF4:Yb3+, Er3+ phosphors: A study on influence of synthesis temperature and dopant concentration”, Optik, vol. 169, pp. 147-155, 2018.
Publisher : Optik
Year : 2017
Magnetic properties of gadolinium and carbon co-doped gallium nitride
Cite this Research Publication : S. N. Kaleemullah, Dr. S. Ramasubramanian, Mohankumar, R., S. Basha, M., Rajagopalan, M., and Kumar, J., “Magnetic properties of gadolinium and carbon co-doped gallium nitride”, Solid State Communications, vol. 249, pp. 7-11, 2017.
Publisher : Solid State Communications
Year : 2015
Effect of Fe substitution on the electronic structure, magnetic and thermoelectric properties of Co2FeSi full Heusler alloy: A first principle study
Cite this Research Publication : R. Mohankumar, Dr. S. Ramasubramanian, Rajagopalan, M., M. Manivel Raja, Kamat, S. V., and Kumar, J., “Effect of Fe substitution on the electronic structure, magnetic and thermoelectric properties of Co2FeSi full Heusler alloy: A first principle study”, Computational Materials Science, vol. 109, pp. 34-40, 2015.
Publisher : Computational Materials Science
Year : 2015
Density functional study of half-metallic property on B2 disordered Co2FeSi
Cite this Research Publication : R. Mohankumar, Dr. S. Ramasubramanian, Rajagopalan, M., M. Raja, M., Kamat, S. V., and Kumar, J., “Density functional study of half-metallic property on B2 disordered Co2FeSi”, Journal of Materials science, vol. 50, no. 3, pp. 1287 - 1294, 2015.
Publisher : Journal of Materials science
Year : 2013
Study on the ferromagnetism in Co and N doped ZnO thin films
Cite this Research Publication : Dr. S. Ramasubramanian, Thangavel, R., Rajagopalan, M., Thamizhavel, A., Asokan, K., Kanjilal, D., and Kumar, J., “Study on the ferromagnetism in Co and N doped ZnO thin films”, Current Applied Physics, vol. 13, pp. 1547-1553, 2013.
Publisher : Current Applied Physics
Year : 2012
Investigations of cobalt and carbon codoping in gallium nitride for spintronic applications
Cite this Research Publication : M. S. Basha, Dr. S. Ramasubramanian, Rajagopalan, M., and Kumar, J., “Investigations of cobalt and carbon codoping in gallium nitride for spintronic applications”, Journal of Magnetism and Magnetic Materials, vol. 324, pp. 1528-1533, 2012.
Publisher : Journal of Magnetism and Magnetic Materials
Year : 2011
Investigations on cobalt doped GaN for spintronic applications
Cite this Research Publication : M. S. Basha, Dr. S. Ramasubramanian, Rajagopalan, M., Kumar, J., Kang, T. Won, N. Subramaniam, G., and Kwon, Y., “Investigations on cobalt doped GaN for spintronic applications”, Journal of Crystal Growth, vol. 318, pp. 432-435, 2011.
Publisher : Journal of Crystal Growth
Year : 2010
Elastic and thermodynamical properties of A15 Nb3X (X = Al, Ga, In, Sn and Sb) compounds
Cite this Research Publication : M. Sundareswari, S. Ramasubramanian and M.Rajagopalan Elastic and thermodynamical properties of A15 Nb3X (X = Al, Ga, In, Sn and Sb) compounds — First principles DFT study Solid state communications 150 2057-2060 2010
Publisher : Solid state communications
Year : 2010
Magnetic properties of Ni doped gallium nitride with vacancy induced defect
Cite this Research Publication : M. S. Basha, Dr. S. Ramasubramanian, Thangavel, R., Rajagopalan, M., and Kumar, J., “Magnetic properties of Ni doped gallium nitride with vacancy induced defect”, Journal of Magnetism and Magnetic Materials, vol. 322, pp. 238-241, 2010.
Publisher : Journal of Magnetism and Magnetic Materials
Year : 2009
Electronic and optical properties of mixed anion layered oxychalcogenide semiconductors: An ab initio study
Cite this Research Publication : Dr. S. Ramasubramanian, Mathrubutham, R., Kumar, J., and Thangavel, D. Rajalingam, “Electronic and optical properties of mixed anion layered oxychalcogenide semiconductors: An ab initio study”, Journal of Applied Physics, vol. 106, pp. 023720 - 023720, 2009.
Publisher : Journal of Applied Physics
Year : 2009
Ab initio study on elastic and thermodynamical properties of Ti 1-x Zr x C
Cite this Research Publication : Dr. S. Ramasubramanian, Mathrubutham, R., Thangavel, D. Rajalingam, and Kumar, J., “Ab initio study on elastic and thermodynamical properties of Ti 1-x Zr x C”, The European Physical Journal B - Condensed Matter and Complex Systems, vol. 69, pp. 265-268, 2009.
Publisher : The European Physical Journal B - Condensed Matter and Complex Systems
Year : 2009
Theoretical investigation of the electronic and optical properties of Zn2OX (X=S, Se, Te) in chalcopyrite phase by full potential methods
Cite this Research Publication : Dr. S. Ramasubramanian, Thangavel, R., Rajagopalan, M., and Kumar, J., “Theoretical investigation of the electronic and optical properties of Zn2OX (X=S, Se, Te) in chalcopyrite phase by full potential methods”, Journal of Alloys and Compounds, vol. 479, pp. 414-419, 2009.
Publisher : Journal of Alloys and Compounds