Dr. Siddheswaran. R

Research Area

 Fabrication of thin films by magnetron sputtering.
 Magnetic materials with ferromagnetism.
 Fabrication TCO and electrolyte materials for solar cell applications.
 Biodegradable polymer nanofibres for tissue engineering applications of Electrospinning technique.
 Growth and characterization of Carbon nanotubes (CNT) by CVD.
 Fabrication of combustion synthesized oxide materials for fuel cell applications.
 Studies on the growth aspects of Laser and Nonlinear Optical (NLO) crystals.
 Synthesis of complex organic polymers and other high nonlinear optical crystals.
 Fabrication of ZnOnanofibers and their characterization for sensor and optoelectronics
 Fabrication of Polymer nano fibers for sub-micron filtration application by electrospinning.
 Fabrication of transition metal (TM) doped ZnO diluted magnetic semiconductors (DMS) thin films for room-temperature ferromagnetic applications.
 Preparation and characterization of a wide range of nanostructured semiconducting oxides, magnetic nanostructures and metal nanoparticles, characterizing and analysing nanostructured materials.

Research Guidance
0 years
Teaching Experience

Notable Publications

Columnar structure growth of Mn doped ZnO (MZO) thin films by radio frequency co-sputtering and studies on films properties, R. SIDDHESWARAN, C. Esther Jeyanthi, K. Thangaraju, R.V. Mangalaraja, Materials Technology, 37, 2 (2022) 79-85.

Structural, morphological, optical and magnetic propertiesof RF sputtered Co doped ZnO diluted magnetic semiconductorfor spintronic applications, R. SIDDHESWARAN, R. Medlín, C. Esther Jeyanthi, S. Gokul Raj, R. V. Mangalaraja, Applied Physics A, 125 (2019) 592.

Structural and magnetic properties of the transition metals (TM=Co, Ni) and Nb co-doped SrTiO3 thin films, R.SIDDHESWARAN, Ondřej Životský, Aleš Hendrych, Petr Novák, Pavol Šutta, Rostislav Medlín, Sang-iI Kim, Seung-Young Park, Material Research Bulletin, 83

In situ X-ray diffraction studies and magneto-optic Kerr effect on RF sputtered thin films of BaTiO3 and Co,Nb co-doped BaTiO3, R.SIDDHESWARAN, Pavol Šutta, Petr Novák, Aleš Hendrych, Ondřej Životský, Ceramics International 42, 3 (2015) 3882-3887.

Formation of carbon nanotube forest over spin-coated Fe2O3 reduced thin-film by chemical vapour deposition. R.SIDDHESWARAN, D. Manikandan, Ricardo E. Avila, C. Esther Jeyanthi, R.V.Mangalaraja, Fullerenes, Nanotubes and Carbon Nanostructures,

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