Back close

Dr. Sreekala C. O.

Assistant Professor (SG) , Department of Physics, Amrita School of Arts and Sciences, Amritapuri

Qualification: B.Ed., MSc, Ph.D
sreekalaco@am.amrita.edu
Dr. Sreekala C. O.'s Google Scholar Profile
Research Interest: Development of Micro Electro Mechanical Systems (MEMS), Dye-Sensitized Solar Cells, Fuel Cells, Microcontact Printing of Biomolecules and Nanoelectronicsic, Microfludics and Biosensor, Organic Thin Film Sensors for Radiation Sensing & Biosensing Applications,

Bio

Dr. Sreekala currently serves as Assistant Professor (SG)  at the Department of Physics, Amrita School of Arts and Sciences, Amritapuri. She was conferred with a Ph. D. in Physics from Amrita Vishwa Vidyapeetham in 2011. She plays a key role as Principal Investigators in some of the significant projects.

Publications

Journal Article

Year : 2024

Bis(pyrazolyl)methane supported cobalt (II) complexes as sensitizers in dye-sensitized solar cells

Cite this Research Publication : Vindhya Hegde, CO Sreekala, Naveen V. Kulkarni, Jomon Mathew, Bis (pyrazolyl) methane supported cobalt (II) complexes as sensitizers in dye-sensitized solar cells, Journal of Photochemistry and Photobiology A: Chemistry 2024, 449, 115389.

Year : 2023

Influence of Dysprosium Doping on Structural, Magnetic, and Optical Properties of Ni–Zn Ferrites

Cite this Research Publication : Ganesh G., Sandeep A., Chanti G., Bose R.S.C., Kumar M.S., Kumari K.N.P., Shekharam T., Reddy Y.V., Satapathy J., Rajeshwari D., Naini P.K., Influence of Dysprosium Doping on Structural, Magnetic, and Optical Properties of Ni–Zn Ferrites, 2023, Physica Status Solidi (A) =[Applications and Materials Science, 220, 9, 10.1002/pssa.202200864, John Wiley and Sons Inc.,18626300, Q2, 1.97

Year : 2023

Sucrose mediated synthesis and XPS analysis of nanocrystalline LaCrO3 perovskite oxide

Cite this Research Publication : Prasad P., Kiran S., Meenu M., Prasad A.S., Sucrose mediated synthesis and XPS analysis of nanocrystalline LaCrO3 perovskite oxide, 2023, Materials Today: Proceedings, 80,1209-1213, 10.1016/j.matpr.2022.12.200, Elsevier Ltd, 22147853.

Year : 2023

Insight into structural, optical, electrical, dielectric, and photovoltaic behaviour of cerium-doped strontium titanate by a modified combustion method

Cite this Research Publication : Varghese R., Sreekala C.O., Kurian S., Thomas J.K., Insight into structural, optical, electrical, dielectric, and photovoltaic behaviour of cerium-doped strontium titanate by a modified combustion method, 2023, Journal of Materials Science: Materials in Electronics, 34,11, 10.1007/s10854-023-10325-w, Springer, 9574522, Q2, 2.6

Year : 2023

Influence of Dy doping on Structural, Magnetic and Optical properties of Ni-Zn Ferrites

Cite this Research Publication : Jyotirmayee Satapathy, N Pavan Kumar et al., “Influence of Dy doping on Structural, Magnetic and Optical properties of Ni-Zn Ferrites" Physica Status Solidi A: Applications and Materials Science, 2023.

Year : 2022

Photoemission spectral analysis of (Benzylammonium) CuCl 2D-perovskite and confirmation of sustainable thermochromism via encapsulation

Cite this Research Publication : Albert A., Sreekala C.O., Photoemission spectral analysis of (Benzylammonium) 2 CuCl 4 2D-perovskite and confirmation of sustainable thermochromism via encapsulation, 2022 Journal of Materials Science: Materials in Electronics, 33, 35, 26357-26367, 10.1007/s10854-022-09317-z, Springer, 9574522, Q2, 2.6

Year : 2022

Mixed Organic Halide Perovskite Energy Harvester for Solar Cells

Cite this Research Publication : Mydhili B., Albert A., Sreekala C.O., Mixed Organic Halide Perovskite Energy Harvester for Solar Cells, 2023, Journal of Physics: Conference Series, 2426,1,10.1088/1742-6596/2426/1/012044, Institute of Physics, 2022, International Conference on Current Trends in Physics and Photonics (ICCTPP 2022), 9-11June 2022, 17426588.

Year : 2022

Tuning of electrocatalytic activity of mixed metal dichalcogenides supported NiMoP coatings for alkaline

Cite this Research Publication : Rijith S., Abhilash S., Sarika S., Sumi V.S., Sreekala C.O., Tuning of electrocatalytic activity of mixed metal dichalcogenides supported NiMoP coatings for alkaline hydrogen evolution reaction, 2023, International Journal of Hydrogen Energy, 48,15, 5783-5800,10.1016/j.ijhydene.2022.11.159, Elsevier Ltd, 3603199, Q1, 6.73

Year : 2022

Synthesis and characterization of a series of cobalt complexes: Investigation of their efficacy as sensitizers in dye-sensitized solar cell application

Cite this Research Publication : Vindhya Hegde, C.O. Sreekala, Naveen V. Kulkarni, DineshchakravarthySenthurpandi, Jomon Mathew
Synthesis and characterization of a series of cobalt complexes:
Investigation of their efficacy as sensitizers in dye-sensitized solar cell application
Journal of Molecular Structure 1266 (2022) 133512 DOI:https://doi.org/10.1016/j.molstruc.2022.133512

Publisher : Journal of Molecular Structure

Year : 2020

Energy storage application of titanium doped vanadium pentoxide nanostructures prepared by electrospinning method

Cite this Research Publication : P. S. Lekshmi, Albert, A., Jinchu, I., and Dr. Sreekala C. O., “Energy storage application of titanium doped vanadium pentoxide nanostructures prepared by electrospinning method”, Materials Today: Proceedings, 2020.

Publisher : Materials Today

Year : 2020

Piezoelectric studies of PEDOT:PSS incorporated BaTiO3/ PDMS micro-generator

Cite this Research Publication : Baby Sreeja S. D., Dr. Sundararaman Gopalan, and Dr. Sreekala C. O., “Piezoelectric studies of PEDOT:PSS incorporated BaTiO3/ PDMS micro-generator”, Materials Today: Proceedings, 2020.

Publisher : Materials Today

Year : 2020

BaTiO3/V2O5 composite based cylindrical dielectric resonator antenna for X-band applications

Cite this Research Publication : R. Chandran, Dr. Sreekala C. O., and Dr. Sreedevi K Menon, “BaTiO3/V2O5 composite based cylindrical dielectric resonator antenna for X-band applications”, Materials Today: Proceedings, 2020.

Publisher : Materials Today: Proceedings

Year : 2020

Lawsone metal complex as an effective sensitizer for dye sensitized solar cells

Cite this Research Publication : I. Jinchu, Dr. Sreekala C. O., and Sreelatha K. Sharma, “Lawsone metal complex as an effective sensitizer for dye sensitized solar cells”, Materials Today: Proceedings, 2020.

Publisher : Materials Today

Year : 2020

Optimisation of electrochromic properties of titanium doped V2O5 film

Cite this Research Publication : A. Sekhar, Albert, A., Jinchu, I., Sreelatha K. Sharma, and Dr. Sreekala C. O., “Optimisation of electrochromic properties of titanium doped V2O5 film”, Materials Today: Proceedings, 2020.

Publisher : Materials Today

Year : 2020

Microstrip fed monopole antenna on Barium Titanate-PDMS substrate

Cite this Research Publication : A. S. Sarma, Dr. Sreekala C. O., and Dr. Sreedevi K Menon, “Microstrip fed monopole antenna on Barium Titanate-PDMS substrate”, Materials Today: Proceedings, 2020.

Publisher : Materials Today

Year : 2019

Synthesis and characterization of cobalt (II) pincer complexes and their application as dyes in dye-sensitized solar cells

Cite this Research Publication : Hegde V., O S.C., Kulkarni N.V., Mathew J., Synthesis and characterization of cobalt (II) pincer complexes and their application as dyes in dye-sensitized solar cells, 2023, Journal of Molecular Structure,1286,10.1016/j.molstruc.2023.135508,Elsevier B.V., 222860, Q2, 3.13

Year : 2019

Dielectric Resonator Antenna on Ba TiO3 embedded with TiO2 Nano composite for Wi-Fi applications

Cite this Research Publication : S. Suhailrashid, Dr. Sreekala C. O., and Dr. Sreedevi K Menon, “Dielectric Resonator Antenna on Ba TiO3 embedded with TiO2 Nano composite for Wi-Fi applications”, IOP Conference Series: Materials Science and Engineering, vol. 577, p. 012190, 2019.

Publisher : IOP Conference Series: Materials Science and Engineering, IOP Publishing

Year : 2018

Volume holographic gratings in acrylamide-based photopolymer to provide selective light as an added input for improving the performance of dye-sensitized solar cells

Cite this Research Publication : A. B. Sreebha, Suresh, S., Dr. Sreekala C. O., and Pillai, V. P. Mahadevan, “Volume holographic gratings in acrylamide-based photopolymer to provide selective light as an added input for improving the performance of dye-sensitized solar cells”, CURRENT SCIENCE, vol. 114, no. 11, p. 2267, 2018.

Publisher : CURRENT SCIENCE, INDIAN ACAD SCIENCES

Year : 2018

Effect of microwave exposure on the photo anode of DSSC sensitized with natural dye

Cite this Research Publication : K. E. Swathi, Jinchu, I., Sreelatha K. Sharma, Dr. Sreekala C. O., and Dr. Sreedevi K Menon, “Effect of microwave exposure on the photo anode of DSSC sensitized with natural dye”, IOP Conference Series: Materials Science and Engineering, vol. 310, p. 012141, 2018.

Publisher : IOP Conference Series: Materials Science and Engineering, IOP Publishing

Year : 2018

Photovoltaic studies of Dye Sensitized Solar cells Fabricated from Microwave Exposed Photo anodes

Cite this Research Publication : A. Ramachandran, Dr. Sreekala C. O., Sreelatha K. Sharma, and Jinchu, I., “Photovoltaic studies of Dye Sensitized Solar cells Fabricated from Microwave Exposed Photo anodes”, IOP Conference Series: Materials Science and Engineering, vol. 310, p. 012151, 2018.

Publisher : IOP Conference Series: Materials Science and Engineering, IOP Publishing

Year : 2016

Anthraquinones A Probe to Enhance The Photovoltaic Properties of DSSCs

Cite this Research Publication : J. I, R, J., N. Pandurangan, Sreelatha K. Sharma, K. Achuthan, and Dr. Sreekala C. O., “Anthraquinones A Probe to Enhance The Photovoltaic Properties of DSSCs ”, International Journal of Electrical and Computer Engineering (IJECE) , 2016.

Publisher : International Journal of Electrical and Computer Engineering

Year : 2016

Surface Modified Lead Sulphide Quantum Dots For In Vitro Imaging Of Breast Cancer Cells Adopting Confocal Raman Spectroscopy

Cite this Research Publication : A. JS, NP, S., S, S., KP, V., Prabhakaran, M., Isonc, V. V., and Dr. Sreekala C. O., “Surface Modified Lead Sulphide Quantum Dots For In Vitro Imaging Of Breast Cancer Cells Adopting Confocal Raman Spectroscopy”, International Journal of Chemical Sciences, vol. 14, 4 vol., 2016.

Publisher : International Journal of Chemical Sciences, Trade Science Inc.

Year : 2016

The Role Of Crystallinity Of The Nb2O5 Blocking Layer On The Performance Of Dye-Sensitized Solar

Cite this Research Publication : S. Suresh, Deepak, T. Gangadhara, Ni, C., Dr. Sreekala C. O., Satyanarayana, M., A. Nair, S., and Pillai, V. Pappukkuty, “The Role Of Crystallinity Of The Nb2O5 Blocking Layer On The Performance Of Dye-Sensitized Solar”, New Journal of Chemistry, vol. 40, 7 vol., pp. 6228-6237, 2016.

Publisher : New Journal of Chemistry.

Year : 2016

Device stability study of dye sensitized solar cells incorporated with MWCNTs

Cite this Research Publication : A. George, Thanseema, A. P., Sreelatha, K. S., Dr. Sreekala C. O., and Jinchu, I., “Device stability study of dye sensitized solar cells incorporated with MWCNTs”, Electrical, Electronics, and Optimization Techniques (ICEEOT), International Conference on, 2016.

Publisher : Electrical, Electronics, and Optimization Techniques (ICEEOT), International Conference on

Year : 2016

Anthraquinones- A probe to enhance the photovoltaic properties of DSSC

Cite this Research Publication :
Jinchu .I, Jyothi .R, Pandurangan Nanjan, K .S.Sreelatha, Dr. Krishnashree Achuthan, and Dr. Sreekala C. O., “Anthraquinones- A probe to enhance the photovoltaic properties of DSSC”, International Journal of Electrical and Computer Engineering (IJECE), vol. 6, no. 3, pp. 1274-1280, 2016

Publisher : International Journal of Electrical and Computer Engineering (IJECE)

Year : 2015

Photovoltaic studies of dye sensitized solar cell with modified PEDOT:PSS as counter electrode

Cite this Research Publication : Dr. Sreekala C. O., “Photovoltaic studies of dye sensitized solar cell with modified PEDOT:PSS as counter electrode”, International Journal of Advance Research in Science and Engineering, vol. 4, no. 4, pp. 90-95, 2015.

Publisher : International Journal of Advance Research in Science and Engineering

Year : 2015

Photoanode Engineering Using TiO2 Nanofibers for Enhancing the Photovoltaic Parameters of Natural Dye Sensitised Solar Cells

Cite this Research Publication : Dr. Sreekala C. O., Jinchu, I., Sajeev, U. S., Achuthan, K., and Sreelatha, K. S., “Photoanode Engineering Using TiO2 Nanofibers for Enhancing the Photovoltaic Parameters of Natural Dye Sensitised Solar Cells”, Journal of Nano-and Electronic Physics, vol. 7, no. 4, pp. 4002-1, 2015.

Publisher : Journal of Nano-and Electronic Physics

Year : 2015

Electrospun TIO2 nanofibers as a matrix to enhance the drug loading

Cite this Research Publication : B. Krishnan, .M, A., .S, A., .J, S., Kumar.M, K., .U.S, S., and Dr. Sreekala C. O., “Electrospun TIO2 nanofibers as a matrix to enhance the drug loading”, IJARSE, vol. 4, no. 05, 2015.

Publisher : IJARSE

Year : 2014

Enhanced photovoltaic performance of the dye sensitized solar cell using natural dyes with surface modification of the photoanode

Cite this Research Publication : I. Jinchu, Sharma, A. B., Dr. Sreekala C. O., K.S. Sreelatha, and Dr. Krishnashree Achuthan, “Enhanced photovoltaic performance of the dye sensitized solar cell using natural dyes with surface modification of the photoanode”, Materials Science Forum, vol. 771, pp. 159-168, 2014.

Publisher : Materials Science Forum

Year : 2014

Dye sensitized solar cell using natural dyes as chromophores-review

Cite this Research Publication : I. Jinchu, Dr. Sreekala C. O., and K.S. Sreelatha, “Dye sensitized solar cell using natural dyes as chromophores-review”, Materials Science Forum, vol. 771, pp. 39-51, 2014.

Publisher : Materials Science Forum

Year : 2014

Benchtop Nanoscale Patterning using Soft Lithography for the Printing of DNA Molecules

Cite this Research Publication : V. Kumar. A, Dr. Sreekala C. O., M, M., Ashok, A., and Rasheed, R., “Benchtop Nanoscale Patterning using Soft Lithography for the Printing of DNA Molecules”, International journal of Engineering research and technology, vol. 3, 2014.

Publisher : International journal of Engineering research and technology

Year : 2013

Functionalized Multi Walled Carbon Nanotubes (MWCNTs) for enhanced Photocurrent in Dye Sensitized Solar Cells

Cite this Research Publication : Dr. Sreekala C. O., Roy, M. S., K .S.Sreelatha, Kumar, K. B. S. P., and Jinchu, I., “Functionalized Multi Walled Carbon Nanotubes (MWCNTs) for enhanced Photocurrent in Dye Sensitized Solar Cells”, Journal Of Nanostructure in Chemistry, vol. 3, 2013.

Publisher : Journal Of Nanostructure in Chemistry

Year : 2012

Influence of Solvents and Surface Treatment on Photovoltaic Response of DSSC Based on Natural Curcumin Dye

Cite this Research Publication : Dr. Sreekala C. O., Jinchu, I., Sreelatha, K. S., Janu, Y., Prasad, N., Kumar, M., Sadh, A. K., and Roy, M. S., “Influence of Solvents and Surface Treatment on Photovoltaic Response of DSSC Based on Natural Curcumin Dye”, Photovoltaics, IEEE Journal of, vol. 2, pp. 312–319, 2012.

Publisher : IEEE

Conference Paper

Year : 2021

Nano Cylindrical Dielectric Resonator Antenna Using Titanium dioxide for Wi-Fi Applications

Cite this Research Publication : B. R, A. S, C. O. Sreekala and S. K. Menon, "Nano Cylindrical Dielectric Resonator Antenna Using Titanium dioxide for Wi-Fi Applications," 2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT), Erode, India, 2021, pp. 1-6, doi: 10.1109/ICECCT52121.2021.9616789.

Publisher : IEEE

Year : 2020

Organic Cylindrical Dielectric Resonator Antenna for Wi-Fi Applications

Cite this Research Publication : A. S. Harilal, R. Ajaysankar, C. O. Sreekala and S. K. Menon, "Organic Cylindrical Dielectric Resonator Antenna For Wi-Fi Applications," 2020 4th International Conference on Electronics, Communication and Aerospace Technology (ICECA), Coimbatore, India, 2020, pp. 575-579, doi: 10.1109/ICECA49313.2020.9297383.

Publisher : IEEE

Year : 2020

Electrochromic Properties of Vanadium Pentoxide Thin Film Prepared by Sol–Gel Process

Cite this Research Publication : V. R., Albert, A., and Dr. Sreekala C. O., “Electrochromic Properties of Vanadium Pentoxide Thin Film Prepared by Sol–Gel Process”, in ICT Systems and Sustainability, Singapore, 2020.

Publisher : Springer Singapore

Year : 2017

Influence of film thickness of photoanode on dye sensitized solar cell performance

Cite this Research Publication : Dr. Sreekala C. O., Pragash, R., Sreelatha K. Sharma, and Jinchu, I., “Influence of film thickness of photoanode on dye sensitized solar cell performance”, in 2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy), 2017.

Publisher : 2017 International Conference on Technological Advancements in Power and Energy

Year : 2017

Fabrication of micro fluidic channels for functionalizing lead selenide quantum dots for photovoltaic application

Cite this Research Publication : S. V. Krishnan, Dr. Sreekala C. O., and Prabhakaran, M., “Fabrication of micro fluidic channels for functionalizing lead selenide quantum dots for photovoltaic application”, in 2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy), 2017.

Publisher : 2017 International Conference on Technological Advancements in Power and Energy

Year : 2017

Micro contact printed PEDOT: PSS as cathode in dye sensitized solar cells

Cite this Research Publication : A. Vasanth, Dr. Sreekala C. O., Sreelatha K. Sharma, and Jinchu, I., “Micro contact printed PEDOT: PSS as cathode in dye sensitized solar cells”, in 2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy), Kollam, India, 2017.

Publisher : 2017 International Conference on Technological Advancements in Power and Energy ( TAP Energy)

Year : 2016

Device stability study of dye sensitized solar cells incorporated with MWCNTs

Cite this Research Publication : A. George, Thanseema, A. P., Sreelatha K. Sharma, Dr. Sreekala C. O., and Jinchu, I., “Device stability study of dye sensitized solar cells incorporated with MWCNTs”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), Chennai, India, 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), IEEE, Chennai, India.

Year : 2016

Synthesis and characterization of Lead Selenide quantum dots for photovoltaic application

Cite this Research Publication : M. Prabhakaran, Dr. Sreekala C. O., Tom, A. E., Thomas, A., and Ison, V. V., “Synthesis and characterization of Lead Selenide quantum dots for photovoltaic application”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT)

Year : 2016

Studies on polymer based counter electrodes for DSSC application

Cite this Research Publication : A. Ramachandran, Jinchu, I., and Dr. Sreekala C. O., “Studies on polymer based counter electrodes for DSSC application”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT)

Year : 2016

Photovoltaic parameters of DSSCs using natural dyes with TiO2 nanopowder and nanofiber as photoanodes: A comparative study

Cite this Research Publication : I. Jinchu, Dr. Sreekala C. O., Sreelatha, K. S., and Mohan, R. E., “Photovoltaic parameters of DSSCs using natural dyes with TiO2 nanopowder and nanofiber as photoanodes: A comparative study”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT)

Year : 2016

Photovoltaic studies of PbSe quantum dot based solar cells

Cite this Research Publication : S. Mohan, Dr. Sreekala C. O., Tom, A. E., Thomas, A., and Ison, V. V., “Photovoltaic studies of PbSe quantum dot based solar cells”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT).

Year : 2016

Heterojunction TiO2/PbS quantum dot solar cells

Cite this Research Publication : N. Ajayakumar, Dr. Sreekala C. O., Tom, A. E., Thomas, A., and Ison, V. V., “Heterojunction TiO2/PbS quantum dot solar cells”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT) , IEEE, Chennai, India.

Year : 2016

Escalating the performance of perovskite solar cell via electrospun TiO2 nanofibers

Cite this Research Publication : I. Jinchu, Krishnan, B., Dr. Sreekala C. O., Balakrishnan, N., Sajeev, U. S., and Sreelatha, K. S., “Escalating the performance of perovskite solar cell via electrospun TiO2 nanofibers”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016.

Publisher : 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT)

Year : 2014

Improving Perception of Invisible Phenomena in UG Physics Education Using ICT

Cite this Research Publication : Dr. Krishnashree Achuthan, S., F., Prema Nedungadi, Raghu Raman, l., B., Dr. Sreekala C. O., and Sreelatha, K. S., “Improving Perception of Invisible Phenomena in UG Physics Education Using ICT”, in International Conference on Information and Communication Technology (IEEE Xplore), 2014.

Publisher : International Conference on Information and Communication Technology (IEEE Xplore) .

Year : 2012

Studies of the influence of MWCNTs and electrolytes in Dye Sensitized solar cells

Cite this Research Publication : , Achuthan, K., O., S. C., and Sreelatha K. Sharma, “Studies of the influence of MWCNTs and electrolytes in Dye Sensitized solar cells”, in Proceedings published by ICMST, 2012.

Publisher : Proceedings published by ICMST

Year : 2011

The VALUE @ Amrita Virtual Labs Project: Using Web Technology to Provide Virtual Laboratory Access to Students

Cite this Research Publication : Dr. Krishnashree Achuthan, K.S. Sreelatha, S. Surendran, Dr. Shyam Diwakar, Prof. Prema Nedungadi, S. Humphreys, Dr. Sreekala C. O., Dr. Zeena S. Pillai, Raghu Raman, A. Deepthi, Rathish Gangadharan, Dr. Saritha A., Jyothi Ranganatha, Sreedha Sambhudevan, and Suma Mahesh, “The VALUE @ Amrita Virtual Labs Project: Using Web Technology to Provide Virtual Laboratory Access to Students”, in Proceedings of IEEE Global Humanitarian Technology Conference (GHTC), 30 October – 1 November 2011, Seattle, Washington, pp. 117-121.

Publisher : Global Humanitarian Technology Conference (GHTC), 2011 IEEE.

Year : 2011

Hybrid Bulk Heterojunction Solar Cells based on Metal Phthalocyanines

Cite this Research Publication : Dr. Sreekala C. O., Sreelatha, K. S., and Roy, M. S., “Hybrid Bulk Heterojunction Solar Cells based on Metal Phthalocyanines”, in National Seminar on Trends in Physical Sciences (TriPS-2011), SreeSankara College, Kalady, Kerala, 2011.

Publisher : SreeSankara College

Year : 2010

Improvement in Conversion Efficiency of Dye-sensitized Solar Cells Using Functionalized Multi-wall Carbon Nanotubes in the TiO2 Sensitization Process

Cite this Research Publication : K. B. S. Pavan Kumar, Sreelatha, K. S., .S.Roy, M., and Dr. Sreekala C. O., “Improvement in Conversion Efficiency of Dye-sensitized Solar Cells Using Functionalized Multi-wall Carbon Nanotubes in the TiO2 Sensitization Process”, in International Conference in nanotechnology for Sustainable Energy-2010, organized by European Science Foundation (ESF), Innsbruck, Austria, 2010.

Publisher : ESF

Year : 2010

Enhancement of Photovoltaic Properties by the Surface Treatment of Nanostructured TiO2 in DSSCs using Curcumin Dye as Sensitizer

Cite this Research Publication : Y. Janu, Roy, M. S., Dr. Sreekala C. O., and K .S.Sreelatha, “Enhancement of Photovoltaic Properties by the Surface Treatment of Nanostructured TiO2 in DSSCs using Curcumin Dye as Sensitizer”, in International Conference on Photochemical Conversion on Solar Energy (icpse-2010), Amrita Vishwa Vidyapeetham, Coimbatore, 2010.

Publisher : Amrita Vishwa Vidyapeetham, Coimbatore

Year : 2010

Electrical and Optical Studies of Bulk Hetrojunction Device Based on CuPc and ZnS

Cite this Research Publication : Dr. Sreekala C. O., Sreelatha, K. S., and Roy, M. S., “Electrical and Optical Studies of Bulk Hetrojunction Device Based on CuPc and ZnS”, in International conference on Materials for the Millennium (MatCon 2010), University of Science and technology, Kochi, Kerala, 2010.

Publisher : University of Science and technology

Year : 2008

Photo Response in Zinc Oxide Doped Alizarin Thin Film

Cite this Research Publication : Dr. Sreekala C. O., Balraju, P., Deol, Y. S., Pradeep, P., and Roy, M. S., “Photo Response in Zinc Oxide Doped Alizarin Thin Film”, in Thermophysical Properties of Materials and Devices: IVth National Conference on Thermophysical Properties-NCTP'07, 2008.

Publisher : Thermophysical Properties of Materials and Devices: IVth National Conference on Thermophysical Properties-NCTP'07

Conference Proceedings

Year : 2020

Electron trapping action of functionalized carbon nanotubes and PEDOT: PSS nanocomposite in inverted perovskite solar cell

Cite this Research Publication : Albert A., Sreelekshmi N., Jinchu I., Sreelatha K.S., Sreekala C.O. Electron trapping action of functionalized carbon nanotubes and PEDOT: PSS nanocomposite in inverted perovskite solar cell 2019 AIP Conference Proceedings 2162 10.1063/1.5130332 American Institute of Physics Inc. International Conference on Advanced Materials, ICAM 2019 12 June 2019 through 14 June 2019 0094243X

Year : 2020

Biodegradable nanocomposites dielectric resonator antenna for wi-fi applications

Cite this Research Publication : Desta D., Rizzoli R., Summonte C., Pereira R.N., Larsen A.N., Balling P., Ram S.K. Nanomolded buried light-scattering (BLiS) back-reflectors using dielectric nanoparticles for light harvesting in thin-film silicon solar cells 2020 EPJ Photovoltaics 11 10.1051/epjpv/2019011 EDP Sciences 21050716 Q2 0.95

Year : 2020

Molybdenum doped titanium dioxide as photoanode in dye sensitized solar cell – A simulation study

Cite this Research Publication : Vinu V., Sankar A., Albert A., Sreekala C.O. Molybdenum doped titanium dioxide as photoanode in dye sensitized solar cell-A simulation study. 2020 Materials Today: Proceedings 46 3005 3010 10.1016/j.matpr.2020.12.841 Elsevier Ltd, International Conference on Advances in Material Science and Chemistry, ICAMSC 2020. 10 August 2020 through 12 August 2020 22147853

Year : 2019

Enhanced moisture stability of perovskite nanostructure using methyl ammonium lead iodide and benzyl ammonium iodide as additive

Cite this Research Publication : Priya H., Albert A., Indiramma J., Sreelatha K.S., Sreekala C.S.N.O.A. Enhanced moisture stability of perovskite nanostructure using methyl ammonium lead iodide and benzyl ammonium iodide as additive, 2020 AIP Conference Proceedings 2287 10.1063/5.0030144 American Institute of Physics Inc. International Conference on Energy and Environment 2019, iCEE 2019 12 December 2019 through 14 December 2019 0094243X

Year : 2019

Electron trapping action of functionalized carbon nanotubes and PEDOT: PSS nanocomposite in inverted perovskite solar cell

Cite this Research Publication : A. Albert, Sreelekshmi, N., Jinchu, I., Dr. Sreedevi K Menon, and Dr. Sreekala C. O., “Electron trapping action of functionalized carbon nanotubes and PEDOT: PSS nanocomposite in inverted perovskite solar cell”, AIP Conference Proceedings 2162. 2019.

Publisher : AIP Conference Proceedings

Year : 2019

Photovoltaic studies of hybrid metal oxide semiconductors as photo anode in dye sensitized solar cells

Cite this Research Publication : Dr. Sreekala C. O., Hegde, V., Nivin, T. S., Sreeja, S. D. Baby, and Dr. Sundararaman Gopalan, “Photovoltaic studies of hybrid metal oxide semiconductors as photo anode in dye sensitized solar cells”, AIP Conference Proceedings. 2019.

Publisher : AIP Conference Proceedings

Year : 2019

Synthesis and characterization of vanadium pentoxide nanofibrils for lithium ion batteries

Cite this Research Publication : S. P. Rajan, Philip, T. Elza, Baiju, A., Meenupriya, R., Binoy, K., Krishna, G., Hegde, V., and Dr. Sreekala C. O., “Synthesis a

Publisher : AIP Conference Proceedings

Year : 2019

Piezoelectric energy harvesting system suitable for remotely placed sensors with inter-digitated design

Cite this Research Publication : Dr. Sreekala C. O., Dr. Sundararaman Gopalan, and Baby Sreeja S. D., “Piezoelectric energy harvesting system suitable for remotely placed sensors with inter-digitated design”, Publisher Logo Conference Proceedings, vol. 2162, 1 vol. 2019.

Publisher : Publisher Logo Conference Proceedings,

Year : 2019

Effect of Silver Nanoparticle in the PEDOT: PSS Counter Electrode of Dye Sensitized Solar Cell

Cite this Research Publication : A. Anil, Sreedha Sambhudevan, Sreekala, C. O., and Shankar, B., “Effect of Silver Nanoparticle in the PEDOT: PSS Counter Electrode of Dye Sensitized Solar Cell”, AIP Conference Proceedings, vol. 2162. p. 020123, 2019.

Publisher : AIP Conference Proceedings

Year : 2019

Effect of Matrix Type and Doping on Polyaniline based Natural Rubber Nanocomposites

Cite this Research Publication : M. Sajith, Jose, B., Sreedha Sambhudevan, Sreekala, C. O., and Shankar, B., “Effect of Matrix Type and Doping on Polyaniline based Natural Rubber Nanocomposites”, AIP Conference Proceedings, vol. 2162. p. 020109, 2019.

Publisher : AIP Conference Proceedings

Year : 2018

Synthesis and Characterization of Aqueous Lead Selenide Quantum Dots for Solar Cell Application

Cite this Research Publication : Albert A., Sreekala C.O., Prabhakaran M. Synthesis and Characterization of Aqueous Lead Selenide Quantum Dots for Solar Cell Applicatio, 2018 IOP Conference Series: Materials Science and Engineering 310 1 10.1088/1757-899X/310/1/012152 Institute of Physics Publishing International Conference on Advances in Materials and Manufacturing Applications 2017, IConAMMA 2017 17 August 2017 through 19 August 2017 17578981

Year : 2017

Hemigraphis Colorata As A Natural Dye For Solar Energy Conversion

Cite this Research Publication : V. G. Nandakumar, Suresh, S., Dr. Sreekala C. O., Sudheer, S. K., and Pillai, V. P. Mahadevan, “Hemigraphis Colorata As A Natural Dye For Solar Energy Conversion”, Materials Today: Proceedings, vol. 4. Elsevier, pp. 4358-4365, 2017.

Publisher : Materials Today: Proceedings

Year : 2012

Organic Bulk Heterojunction Solar Cell Based On Rosebengal: Nctio2 And Parameter Extraction By Simulation

Cite this Research Publication : Dr. Sreekala C. O., Saneesh, P. F., Sreelatha, K. S., Kishnashree, A., and Roy, M. S., “Organic Bulk Heterojunction Solar Cell Based On Rosebengal: Nctio2 And Parameter Extraction By Simulation”, Advanced Materials Research, vol. 403. Trans Tech Publications, pp. 4304-4310, 2012.

Publisher : Trans Tech Publications

Year : 2008

Photoelectrical Properties of Bulk Heterojunction Devices Based on Rose Bengal and TiO2 Nanoparticle

Cite this Research Publication : K. S. Sreelatha, Roy, M. S., and Dr. Sreekala C. O., “Photoelectrical Properties of Bulk Heterojunction Devices Based on Rose Bengal and TiO2 Nanoparticle”, Proceeding of the International Conference on Solar Cells IC-SOLACE 2008. pp. 390-392, 2008.

Publisher : Proceeding of the International Conference on Solar Cells IC-SOLACE 2008

Thesis

Year : 2012

Studies On Organic Bulk Heterojunction Devices For Photovoltaic Solar Cell Applications

Cite this Research Publication : Dr. Sreekala C. O., “Studies On Organic Bulk Heterojunction Devices For Photovoltaic Solar Cell Applications”, 2012.

Publisher : Amrita Vishwa Vidyapeetham

Education
Ph.D. (Physics) Amrita Vishwa Vidyapeetham 2011
SLET State Level Eligibility Test for Lectureship 1996
BEd (Physical Science) Kerala University, Thiruvananthapuram, 1stDiv 1995
M. Sc. (Physics) Kerala University, Thiruvananthapuram, 1stDiv 1994
Experience
Designation University Year
Assistant Professor Department of Physics Jan 11, 2016 to Present
Assistant Professor School of Biotechnology May 21, 2012 to Jan 10, 2016
Principal Investigator of Project Amrita Vishwa Vidyapeetham May 11, 2009 to May 10, 2012
Subject Matter Expert in Physics VALUE @Amrita Nov 10, 2008 to December 2015
Lecturer School of Biotechnology, Amrita Vishwa Vidyapeetham Aug 5, 2006 to May 20, 2012
Lecturer Devaswom Board Pampa College, Parumala Nov 5, 2004 to Apr 30, 2006
Lecturer Government Vocational HSS, Mavelikara Nov 26, 1999 to Oct 30, 2004
Lecturer NSS College, Pandalam July 19, 1998 to Nov 24, 1999
Projects
Sl.No Title Cost (in rupees) Duration Agency
1 Pedagogy Development in Engineering Physics 7 Lakhs 2013-2015 (Ongoing) ICT
2 Organic bulk heterojunction devices for photovoltaic solar cell applications 11.65226 Lakhs 2009-2012 (Completed) DST, Govt.of India
Research Experience
Summer Fellowship- Indian Academy of Science Summer Research Fellowship (SRF-2017) in National Physical Laboratory, New Delhi. May 19, 2017 to July 15, 2017
Research Scholar — Organic bulk heterojunction devices for photovoltaic solar cell application, funded by Government of India, Department of Science and Technology (DST), New Delhi.
Funded by Government of India, Department of Science and Technology (DST), New Delhi
January 2008 to December 2011
Principle Investigator — VALUE @ Amrita Physics Virtual Labs, Virtual and Accessible Laboratories Universalizing Education,
Funded by Government of India Ministry of Human Resource Development (MHRD)National Mission on Education Through Information and Communication Technology (NME-ICT) (No. F.5-29/2007-DL)
November 10, 2008 to Present
Awards
  • Certificate of appreciation from Amrita Vishwa Vidyapeetham for the year 2011-2012, 2012-2013, 2013-2014, 2014-2015
  • Best Paper Presentation Award, in the ICMENS-2011 conference held at Kuala Lumpur Malaysia, during Nov 4th- 6th, 2011
  • Certificate of appreciation from Amrita Vishwa Vidyapeetham for the year 2010-2011
  • Certificate of appreciation from Amrita Vishwa Vidyapeetham for the year 2009-2010
  • Young Woman Scientist Award (2008) from Department of Science and technology (DST) through a project (SR/WOS-A/PS-04/2008)
Interest
  • Organic thin film sensors for radiation sensing and biosensing applications.
  • Thin film solar cells, Dye sensitized solar cells, Perovskite solar cells etc
  • Development of Micro electro mechanical systems (MEMS)
  • Microcontact printing of Biomolecules and Nanoelectronicsic
  • Microfludics and Biosensor
Teaching
Admissions Apply Now