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Dr. R. Udayabhaskar
Dr. R. Udayabhaskar
Associate Professor, Departamento de Mecánica, Universidad Tecnológica Metropolitana, Santiago
Verified email at utem.cl - Homepage
Title
Cited by
Cited by
Year
Synthesis and concentration dependent antibacterial activities of CuO nanoflakes
T Pandiyarajan, R Udayabhaskar, S Vignesh, RA James, B Karthikeyan
Materials Science and Engineering: C 33 (4), 2020-2024, 2013
1572013
Carbon decorated octahedral shaped Fe3O4 and α-Fe2O3 magnetic hybrid nanomaterials for next generation supercapacitor applications
T Arun, K Prabakaran, R Udayabhaskar, RV Mangalaraja, ...
Applied Surface Science 485, 147-157, 2019
942019
Enhanced mechanical and electrical properties of novel graphene reinforced copper matrix composites
C Salvo, RV Mangalaraja, R Udayabashkar, M Lopez, C Aguilar
Journal of Alloys and Compounds 777, 309-316, 2019
892019
Enhanced multi-phonon Raman scattering and nonlinear optical power limiting in ZnO: Au nanostructures
R Udayabhaskar, B Karthikeyen, P Sreekanth, R Philip
RSC Advances 5 (18), 13590-13597, 2015
492015
Role of Fe doping on structural and vibrational properties of ZnO nanostructures
T Pandiyarajan, R Udayabhaskar, B Karthikeyan
Applied Physics A 107 (2), 411-419, 2012
482012
Role of electrolytes on the electrochemical characteristics of Fe3O4/MXene/RGO composites for supercapacitor applications
T Arun, A Mohanty, A Rosenkranz, B Wang, J Yu, MJ Morel, ...
Electrochimica Acta 367, 137473, 2021
472021
Spectroscopic and fiber optic ethanol sensing properties Gd doped ZnO nanoparticles
JL Noel, R Udayabhaskar, B Renganathan, SM Mariappan, D Sastikumar, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 132, 634-638, 2014
442014
Role of micro-strain and defects on band-gap, fluorescence in near white light emitting Sr doped ZnO nanorods
R Udayabhaskar, B Karthikeyan
Journal of Applied Physics 116 (9), 2014
402014
Preparation, optical and non-linear optical power limiting properties of Cu, CuNi nanowires
R Udayabhaskar, MS Ollakkan, B Karthikeyan
Applied Physics Letters 104 (1), 2014
342014
Studies on NiO-PVA composite films for opto-electronics and optical limiters
B Karthikeyan, S Hariharan, RV Mangalaraja, T Pandiyarajan, ...
IEEE Photonics Technology Letters 30 (17), 1539-1542, 2018
332018
Optical and phonon properties of ZnO: CuO mixed nanocomposite
R Udayabhaskar, B Karthikeyan
Journal of Applied Physics 115 (15), 2014
322014
Effect of reduced graphene oxide on the structural, optical, adsorption and photocatalytic properties of iron oxide nanoparticles
R Suresh, R Udayabhaskar, C Sandoval, E Ramírez, RV Mangalaraja, ...
New Journal of Chemistry 42 (11), 8485-8493, 2018
312018
Surfactant assisted control on optical, fluorescence and phonon lifetime in α-Bi2O3 microrods
S Hariharan, R Udayabhaskar, TR Ravindran, B Karthikeyan
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 163, 13-19, 2016
272016
Sol-gel prepared Cu2O microspheres: Linear and nonlinear optical properties
B Karthikeyan, R Udayabhaskar, T Priya Rose, T Pandiyarajan, R Philip
RSC Advances 4 (74), 39541-39546, 2014
252014
Spectroscopic investigation on graphene-copper nanocomposites with strong UV emission and high catalytic activity
R Udayabhaskar, RV Mangalaraja, T Pandiyarajan, B Karthikeyan, ...
Carbon 124, 256-262, 2017
242017
Optical and nonlinear optical limiting properties of AgNi alloy nanostructures
R Udayabhaskar, P Sreekanth, B Karthikeyan
Plasmonics 11, 1461-1466, 2016
232016
Room temperature synthesis and optical studies on Ag and Au mixed nanocomposite polyvinylpyrrolidone polymer films
R Udayabhaskar, RV Mangalaraja, D Manikandan, V Arjunan, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 99, 69-73, 2012
232012
Optical and phonon properties of Sm-doped α-Bi2O3 micro rods
B Karthikeyan, R Udayabhaskar, A Kishore
Applied Physics A 117, 1409-1414, 2014
222014
NiFe2O4 nanospheres with size-tunable magnetic and electrochemical properties for superior supercapacitor electrode performance
T Arun, T Kavinkumar, R Udayabhaskar, R Kiruthiga, MJ Morel, R Aepuru, ...
Electrochimica Acta 399, 139346, 2021
212021
Thermal annealing induced structural and optical properties of Ca doped ZnO nanoparticles
R Udayabhaskar, RV Mangalaraja, B Karthikeyan
Journal of Materials Science: Materials in Electronics 24, 3183-3188, 2013
212013
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