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UDAYABHASKAR REDNAM

PROFESOR ASOCIADO

UNIVERSIDAD TECNOLÓGICA METROPOLITANA

Santiago, Chile

Líneas de Investigación


Nanomateriales funcionales para el cosechamiento de energía y remediación ambiental; Celdas de combustibles (SOFC, PEM, microbianas), captura y conversión de CO2; ópticas no-lineares

Educación

  •  B.Sc., M.P.Pc, Andhra University. India, 2005
  •  M.Sc., Physics, Andhra University. India, 2007
  •  Ph.D - Physics, National Institute of Technology, Tiruchirrappalli. India, 2015

Experiencia Académica

  •   Research Associate Full Time

    National Institute of Technology, Tiruchirappalli-620 015, INDIA

    India

    2014 - 2015

  •   FONDECYT Postdoctoral Fellow Full Time

    UNIVERSIDAD DE CONCEPCION

    Engineering

    Concepcion, Chile

    2015 - 2018

  •   Assistant Professor Full Time

    Vignan's University

    Engineering

    Vadlamudi, India

    2015 - 2015

  •   Assistant Professor Full Time

    UNIVERSIDAD DE ATACAMA

    Engineering

    Copiapo, Chile

    2019 - 2023

  •   Investigator (PDF) in FONDEF project Full Time

    UNIVERSIDAD DE CONCEPCION

    Engineering

    Concepcion, Chile

    2018 - 2019

  •   PROFESOR ASOCIADO Full Time

    UNIVERSIDAD TECNOLOGICA METROPOLITANA

    FACULTAD DE INGENIERÍA

    Santiago, Chile

    2023 - A la fecha

Experiencia Profesional

  •   Junior Research Fellow Full Time

    National Institute of Technology

    trichy, India

    2010 - 2012

  •   Senior Research Fellow Full Time

    National Institute of Technology

    trichy, India

    2012 - 2015

  •   Assistant Professor Full Time

    Vignan's University

    Vadlamudi, India

    2015 - 2015

  •   FONDECYT Postdoctoral fellow Full Time

    University of Concepcion

    Concepcion, Chile

    2015 - 2018

  •   Assistant Professor Full Time

    University of Atacama

    Copiapo, Chile

    2019 - A la fecha

  •   Investigator (PDF) FONDEF project Full Time

    University of Concepcion

    Concepcion, Chile

    2018 - 2019


 

Article (45)

Influence of RE (Pr3+, Er3+, Nd3+) doping on structural, vibrational and enhanced persistent photocatalytic properties of ZnO nanostructures



Article ISI
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY  (2022)

ZnO-Sn@Graphene nanopowders: Integrative impact of tin and graphene on the microstructure, surface morphology, and optical properties

Kumari, S. Senthil; Nirmala, W.; Morel, Mauricio J.

Article ISI
PHYSICA B-CONDENSED MATTER  (2022)

( )Role of electrolytes on the electrochemical characteristics of Fe3O4/MXene/RGO composites for supercapacitor applications

Mohanty, Ankita; Morel, Mauricio J.; Ramadoss, Ananthakumar

Article ISI
ELECTROCHIMICA ACTA  (2021)

NiFe2O4 nanospheres with size-tunable magnetic and electrochemical properties for superior supercapacitor electrode performance

Kavinkumar, T; Kiruthiga, R.; Morel, Mauricio J.

Article ISI
ELECTROCHIMICA ACTA  (2021)

Ascendable method for the fabrication of micro-tubular solid oxide fuel cells by ram-extrusion technique

Usuba, Jonathan

Article ISI SCOPUS
CERAMICS INTERNATIONAL  (2020)

Enhanced dielectric properties and relaxation behavior in double perovskite-polymer-based flexible 0-3 nanocomposite films



Article ISI
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS  (2020)

Polarization-Induced Quantum-Mechanical Charge Transfer in Perovskite-Graphene Nanocomposites with Superior Electro-optic Switching Modulation

Aepuru, Radhamanohar; Rao, Ch N.; Vennu, Divya; Gaikwad, Vishwajit M.; Kumar, Viresh; Panda, H. S.; Cao, Peijiang

Article ISI
JOURNAL OF PHYSICAL CHEMISTRY C  (2020)

Single-line diffraction and microstructural analysis of NiO(x)GDC((1-x)) nanocomposites

Selvaraj, Naveenraj; Usuba, Jonathan; Avila, Ricardo E.; Gracia, Miguel A.

Article ISI
JOURNAL OF SOLID STATE CHEMISTRY  (2020)

Size dependent magnetic and capacitive performance of MnFe2O4 magnetic nanoparticles

Morel, Mauricio J.

Article ISI
MATERIALS LETTERS  (2020)

Carbon decorated octahedral shaped Fe3O4 and alpha-Fe2O3 magnetic hybrid nanomaterials for next generation supercapacitor applications



Article ISI SCOPUS
APPLIED SURFACE SCIENCE  (2019)

Effect of ultrasonic sonication time on the structural, optical and antibacterial properties of ceria nanostructures

Sanhueza, Felipe; Elgueta, Elizabeth

Article ISI SCOPUS
MATERIALS RESEARCH EXPRESS  (2019)

Enhanced mechanical and electrical properties of novel graphene reinforced copper matrix composites

Mangalaraja, RV; Udayabashkar, R

Article ISI SCOPUS
JOURNAL OF ALLOYS AND COMPOUNDS  (2019)

Evaluation of microstructural and electrical properties of tubular Ni-Ce0.8Sm0.2O1.9 composite anode for SOFC

Jamshidijam, M.; Usuba, Jonathan

Article ISI SCOPUS
MATERIALS RESEARCH EXPRESS  (2019)

Graphene induced band gap widening and luminescence quenching in ceria:graphene nanocomposites

Udayabhaskar, R.; Sahlevani, Saeed Farhang; Perarasu, V.T.; Karthikeyan, B.; Contreras, David

Article ISI SCOPUS
JOURNAL OF ALLOYS AND COMPOUNDS  (2019)

Influence of refluxing time and HMTA on structural and optical properties of rod, prism like ZnO nanostructures

Sahlevani, SF; Mangalaraja, RV

Article ISI SCOPUS
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS  (2019)

Modulation of optical and photocatalytic properties by morphology and microstrain in hierarchical ceria nanostructures



Article ISI SCOPUS
SOLAR ENERGY MATERIALS AND SOLAR CELLS  (2019)

Nano hexagonal C3O4 platelets for supercapacitor applications-synthesis and characterization

Kumar, T. Kavin

Article ISI SCOPUS
MATERIALS RESEARCH EXPRESS  (2019)

Probing the Defect-Induced Magnetocaloric Effect on Ferrite/Graphene Functional Nanocomposites and their Magnetic Hyperthermia

Angel Gracia-Pinilla, Miguel; Vinicius-Araujo, Marcus; Bakuzis, Andris F.

Article ISI SCOPUS
JOURNAL OF PHYSICAL CHEMISTRY C  (2019)

Tuning of nonlinear absorption in highly luminescent CdSe based quantum dots with core-shell and core/multi-shell architectures

Bhagyaraj, Sneha; Perumbilavil, Sreekanth; Thomas, Sabu; Kalarikkal, Nandakumar; Oluwafemi, Oluwatobi Samuel

Article ISI SCOPUS
PHYSICAL CHEMISTRY CHEMICAL PHYSICS  (2019)

Unraveling the synergistic influences of graphene and CuO on the structural, photon and phonon properties of graphene:CuO nanocomposites

Contreras, David

Article ISI SCOPUS
CARBON  (2019)

Effect of reduced graphene oxide on the structural, optical, adsorption and photocatalytic properties of iron oxide nanoparticles

Suresh, R; Mangalaraja, RV

Article ISI SCOPUS
NEW JOURNAL OF CHEMISTRY  (2018)

Studies on NiO-PVA Composite Films for Opto-Electronics and Optical Limiters

Hariharan S.; Mangalaraja, RV; Pandiyarajan T.; Sreekanth, P

Article ISI SCOPUS
IEEE PHOTONICS TECHNOLOGY LETTERS  (2018)

High catalytic activity of monometallic Ag, Cu nanostructures in the degradation of acid blue 113 dye: an electron relay effect



Article ISI SCOPUS
Materials Research Express  (2017)

Spectroscopic investigation on graphene-copper nanocomposites with strong UV emission and high catalytic activity



Article ISI SCOPUS
CARBON  (2017)

Studies on the functional properties of free-standing polyvinyl alcohol/(CoFe2O4/CoFe2) composite films



Article ISI SCOPUS
Materials Science and Engineering B: Solid-State Materials for Advanced Technology  (2017)

Optical and Nonlinear Optical Limiting Properties of AgNi Alloy Nanostructures



Article ISI
PLASMONICS  (2016)

Surfactant assisted control on optical, fluorescence and phonon lifetime in alpha-Bi2O3 microrods

Ravindran, T. R.

Article ISI
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY  (2016)

Tuning optical and three photon absorption properties in graphene oxide-polyvinyl alcohol free standing films



Article ISI SCOPUS
APPLIED PHYSICS LETTERS  (2016)

Enhanced Fluorescence and Local Vibrational Mode in Near-White-Light-Emitting ZnO:Mg Nanorods System

Udayabhaskar, Rednam

Article ISI
JOURNAL OF THE AMERICAN CERAMIC SOCIETY  (2015)

Enhanced Fluorescence, Raman Scattering, and Higher Order Raman Modes in ZnO:Ag Nanorods

Udayabhaskar, R.; Mangalaraja, RV; Karthikeyan, B.

Article ISI SCOPUS
Plasmonics  (2015)

Enhanced multi-phonon Raman scattering and nonlinear optical power limiting in ZnO:Au nanostructures



Article ISI
RSC ADVANCES  (2015)

Enhanced fluorescence and optical power limiting in Ag-nanocomposite glasses

Udayabhaskar, R.; Karthikeyan, B.; Ollakkan M.S.; Baesso M.L.

Article ISI
CHEMICAL PHYSICS LETTERS  (2014)

Optical and phonon properties of Sm-doped alpha-Bi2O3 micro rods

Kishore, Ashwin

Article ISI
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING  (2014)

Optical and phonon properties of ZnO:CuO mixed nanocomposite



Article ISI
JOURNAL OF APPLIED PHYSICS  (2014)

Optical and Saturation Behavior of Thermally Surface Plasmon-Tuned Cu Nanorod Composite Glasses



Article ISI
PLASMONICS  (2014)

Optical, structural, enhanced local vibrational and fluorescence properties in K-doped ZnO nanostructures

Bharathi, V.; Sivakumar, M; Takebe, Hiromichi

Article ISI
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING  (2014)

Preparation, optical and non-linear optical power limiting properties of Cu, CuNi nanowires



Article ISI
APPLIED PHYSICS LETTERS  (2014)

Role of micro-strain and defects on band-gap, fluorescence in near white light emitting Sr doped ZnO nanorods



Article ISI
JOURNAL OF APPLIED PHYSICS  (2014)

Sol-gel prepared Cu2O microspheres: linear and nonlinear optical properties

Rose, T. Priya

Article ISI
RSC ADVANCES  (2014)

Spectroscopic and fiber optic ethanol sensing properties Gd doped ZnO nanoparticles

Noel, J. L.; Renganathan, B.; Mariappan, S. Muthu; Sastikumar, D.

Article ISI
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY  (2014)

Microstructure and enhanced exciton-phonon coupling in Fe doped ZnO nanoparticles



Article ISI
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY  (2013)

Synthesis and concentration dependent antibacterial activities of CuO nanoflakes



Article ISI
MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS  (2013)

Thermal annealing induced structural and optical properties of Ca doped ZnO nanoparticles

Udayabhaskar, R.; Mangalaraja, RV; Karthikeyan, B.

Article ISI SCOPUS
Journal of Materials Science: Materials in Electronics  (2013)

Role of Fe doping on structural and vibrational properties of ZnO nanostructures



Article ISI
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING  (2012)

Room temperature synthesis and optical studies on Ag and Au mixed nanocomposite polyvinylpyrrolidone polymer films

Udayabhaskar, R.; Manikandan D.; Arjunan V.; Karthikeyan, B.

Article ISI SCOPUS
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY  (2012)

Proyecto (5)

COBALT-FREE LAFE0.8CU0.2-XTIXO3-? (X=0, 0.05 AND 0.1) ELECTRODE MATERIAL FOR SYMMETRICAL SOLID OXIDE FUEL CELL (SSOFC) RUNNING ON H2.



Proyecto
 (2022)

TRANSITION METAL NITRIDES- AN EMERGING ELECTRODES FOR NEXT GENERATION SUPERCAPACITORS



Proyecto
 (2021)

Designing a prototype microbial fuel cell, based on Nano-Structured Graphene to treat Wastewater and generate electric power in the process



Proyecto
 (2018)

Realization of metal-graphene nanocomposite based flexible transparent conducting electrodes

FONDECYT (3160142)

Proyecto
2016-2018
Inv. Responsable

OPTICAL POWER LIMITING STUDIES ON Ag AND Cu NANO WIRE COMPOSITE GLASSES

Defense Research and Development Organisation, INDIA (ERIP/ER/0804445/M/01/1176)

Proyecto
2009-2012
Investigador(a)

22
MANGALARAJA Ramalinga Viswanathan

Profesor Titular

Departamento de Ingeniería de Materiales

UNIVERSITY OF CONCEPCION

Concepcion, Chile

8
David Contreras

Full professor

Analitycal and Inorganic Chemistry

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

1
Helia Bello

Full Professor

Microbiologia

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

2
JORGE YAÑEZ

Profesor Titular

Analytical and Inorganic Chemistry

UNIVERSIDAD DE CONCEPCIÓN, FACULTAD DE CIENCIAS QUÍMICAS, DEPTO. QUÍ. ANALÍTICA E INORGÁNICA

Concepción, Chile

1
Nestor Escalona

Professor Associated

Chemical Engineering and Bioprocesses

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Pablo Aqueveque

Profesor Titular

Departamento de Ingeniería Eléctrica

Universidad de Concepción

Concepcion, Chile

1
SAMUEL HEVIA

Associate Professor

Physics

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

2
Varaprasad Kokkarachedu

Profesor Asistente

Facultad de Ingeniería y Tecnología

Universidad San Sebastián

Concepción, Chile, Chile

4
Mauricio Morel

Profesor Asociado

Departamento de Química y Biología

Universidad de Atacama

Copiapo, Chile

50
UDAYABHASKAR REDNAM

PROFESOR ASOCIADO

DEPARTAMENTO DE MECÁNICA

UNIVERSIDAD TECNOLÓGICA METROPOLITANA

Santiago, Chile

1
JORGE DURANGO

Profesor part time

Departamento de fisicoquímica

Universidad de Concepción

Concepción, Chile

2
SURESH Ranganathan

Assistant Professor

Chemistry

EASWARI ENGINEERING COLLEGE, Chennai, INDIA

Chennai, India

1
PRABHAKARAN THANDAPANI

Post-doctoral Researcher (Fondecyt)

Department of Materials Engineering

University of Concepcion, Concepcion

CONCEPCION, Chile

3
Ali Akbarifakhrabadi

Associate professor

Ingeniería mecánica

UNIVERSIDAD DE CHILE

Santiago, Chile

6
Arun Thirumurugan

Profesor Asistente

UNIVERSITY OF ATACAMA

Vallenar, Chile

1
Elizabeth Elgueta

Académica e Investigadora

Química Ambiental

Universidad Católica de la Santísima Concepción

Concepción, Chile

1
Rafael Melo

Academico Investigador

Facultad de Ingenieria y Arquitectura

Universidad Central de Chile

Santiago, Chile

1
FELIPE SANHUEZA

Profesor Asistente

Departamento de Ingeniería de Materiales

Universidad de Concepción

Concepción, Chile

1
Emky Valdebenito

Investigador

Biofiltración

Procycla Spa.

Santiago, Chile

2
Christopher Salvo

Académico

Departamento de Ingeniería Mecánica

Universidad del Bío-Bío

Concepción, Chile

3
Jonathan Usuba

Profesor asistente

Departamento de Ingeniería Mecánica

Universidad de La Frontera

Temuco, Chile

1
Gonzalo Abarzúa

5
SAEED FARHANG SAHLEVANI

Assistant Professor

Faculty of Engineering and Architecture

Universidad Arturo Prat

Iquique, Chile

1
Andreas Rosenkranz

Prof.

Department of Chemical Engineering, Biotechnology and Materials

Universidad de Chile

Santiago, Chile

1
Eimmy Ramírez

Investigador Postdoctorado

Departamento de Química Analítica e Inorgánica

Universidad de Concepción

Concepción, Chile

3
Venkata Naga Radha Manohar Rao Aepuru

Academico

Ingeneria Mecanica

Universidad de Chile

Santiago, Chile