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K. Karthikeyan

Research Professor, Research Fellow

Telephone: N/A
Fax: +82-64-751-3710
Email: @jejunu.ac.kr
Mailing Address: D130, Nano Materials & System Lab
Engineering Building-4,
Jeju National University,
Ara-1-dong, Jeju-si, Jeju-do,
Republic of Korea, 690-756

Biosketch | Research Area | Publications | BOOK CHAPTERS PUBLISHED| Honors & Awards

Biosketch

  • PhD Mechanical Engineering, Jeju National University, Jeju, South Korea, Feb 2013.
  • M.Tech., Nanoscience and Technology, Mepco Schlenk Engineering College, Anna University, India, June 2009
  • M.Sc., Physics, THRC, Bharathidasan University, India, June 2007
  • B.Sc., Physics, THRC, Bharathidasan University, India, June 2005

Research Area

  • Synthesis, characterization and applications of graphene oxide and graphene nanosheets.
  • Nanostructured metal chalcogenides for energy storage devices.
  • Development of nanopaints for industrial applications.
  • Investigation on the nanomaterials toxicity towards bacteria and cancer cells.

Publications

  1. “Gram scale preparation, characterization and electrochemical properties of MoO3 nanoplates”. Karthikeyan Krishnamoorthy, Ganeshkumar Veerasubramani, Sang Jae Kim. Science of Advanced Material
  2. “Surface chemistry of cerium oxide nanocubes: Toxicity against pathogenic bacteria and their mechanistic study” ”. Karthikeyan Krishnamoorthy, Murugan Veerapandian, Kyusik Yun, Sang Jae Kim. Journal of Industrial and Engineering Chemistry (ARTICLE IN PRESS) DOI/10.1016/j.jiec.2013.12.043
  3. “Supercapacitive behavior of hydrothermally synthesized flower like MoS2 nanostructures. . Karthikeyan Krishnamoorthy, Ganeshkumar Veerasubramani, Sivaraman Radhakrishnan, Sang Jae Kim. Materials Research Bulletin 50 (2014) 499-502
  4. “A highly sensitive electrochemical sensor for nitrite detection based on Fe2O3 nanoparticles decorated reduced graphene oxide nanosheets”. Sivaraman Radhakrishnan, Karthikeyan Krishnamoorthy, Cinnathambi Sekar, Jeyaraj Wilson, Sang Jae Kim. Applied Catalysis B: Environmental 148-149 (2014) 22-28
  5. “ Plasma assisted synthesis of graphene nanosheets and their supercapacitor applications”. Karthikeyan Krishnamoorthy, Antony Ananth, Young Sun Mok, Sang Jae Kim. Science of Advanced Materials 6 (2014) 1-5
  6. “New function of molybdenum trioxide nanoplates: Toxicity towards pathogenic bacteria through membrane stress” Karthikeyan Krishnamoorthy, Murugan Veerapandian, Kyusik Yun, Sang Jae Kim. Colloids and Surfaces B: Biointerfaces 112 (2013) 521-524
  7. “Surface activation of graphene oxide nanosheets by ultraviolet irradiation for high-efficient anti-bacterials” Murugan Veerapandian, Ling-He Zhang, Karthikeyan Krishnamoorthy, Kyusik Yun. IOP Nanotechnology 24 (2013) 395706
  8. “An investigation on high-temperature electrical transport properties of graphene-oxide nano-thinfilms” Gunasekaran Venugopal, Karthikeyan Krishnamoorthy, Rajneesh Mohan and Sang-Jae Kim. Applied Surface Science 5 (2013) 903-908
  9. “Growth, characterization and electrochemical properties of hierarchical CuO nanostructures for supercapacitor applications” Karthikeyan Krishnamoorthy, Sang-Jae Kim. Materials Research Bulletin 48 (2013) 3136-3139
  10. “Fabrication of superhydrophobic surfaces using CuO nanoneedles blended polymer nanocomposite film” Jeyasubramanian, Kadarkaraithangam, M. Antony Raja, Karthikeyan Krishnamoorthy,* N. Selvakumar. Nanoscience and Nanotechnology Letters 5 (2013) 558-562
  11. “ ZnO Piezoelectric Fine Wire Gated Graphene Oxide Field Effect Transistor” Rajneesh Mohan, Karthikeyan Krishnamoorthy, Gui-Sik Kim, Sang-Jae Kim. Journal of Nanoscience and Nanotechnology 13 (2013) 3573-3576
  12. “Investigation of charge transfer characteristics of high performance graphene flakes” Gunasekaran Venugopal, Karthikeyan Krishnamoorthy, Sang-Jae Kim.. Journal of Nanoscience and Nanotechnology 13 (2013) 3515-3518
  13. “ Synthesis and properties of ZnO nanorods by modified Pechini process” Devaraj Ramasamy, Karthikeyan Krishnamoorthy, Jeyasubramanian Kadarkaraithangam.. Applied Nanoscience 3 (2013) 37-40
  14. “ Graphene oxide nanosheets – corrosion inhibition coating” Karthikeyan Krishnamoorthy, Ananthakumar Ramadoss, Gui-Sik Kim, Sang-Jae Kim. Science of Advanced Materials 5 (2013) 406-410
  15. “ The chemical and structural analysis of graphene oxide with different degrees of oxidation” Karthikeyan Krishnamoorthy, Murugan Veerapandian, Kyusik Yun, S-J. Kim,. Carbon 53 (2013) 38-49
  16. “ Graphene nanosheets: Ultrasound assisted synthesis and characterization” Karthikeyan Krishnamoorthy, Gui-Sik Kim, Sang-Jae Kim. Ultrasonics Sonochemistry 20 (2013) 644-619.
  17. “Mechanistic investigation on the toxicity of MgO nanoparticles toward cancer cells” Karthikeyan Krishnamoorthy, Jeong Yong Moon, Ho Bong Hyun, Somi Kim Cho, Sang-Jae Kim.. Journal of Materials Chemistry 22 (2012) 24610-24617
  18. “ A one step hydrothermal approach for the improved synthesis of graphene nanosheets” Karthikeyan Krishnamoorthy, Murugan Veerapandian, Gui-Sik Kim, Sang-Jae Kim. Current Nanoscience 8 (2012) 834-938
  19. “Antibacterial efficiency of graphene nanosheets against pathogenic bacteria via lipid peroxidation” Karthikeyan Krishnamoorthy, Murugan Veerapandian, Ling-He Zhang, Kyusik Yun, Sang-Jae Kim. Journal of Physical Chemistry C 115 (2012) 17280-17287
  20. “An investigation of structural, optical and electrical properties of HfO2 thin films via sol-gel assisted spin coating method” Ananthakumar Ramadoss, Karthikeyan Krishnamoorthy, Sang-Jae Kim. Applied Physics Express 5 (2012) 085803(1-3)
  21. “Antibacterial activity of MgO nanoparticles based on lipid peroxidation by oxygen vacancy” Karthikeyan Krishnamoorthy, Govindasamy Manivannan, Sang Jae Kim, Kadarkaraithangam Jeyasubramanian and Mariappan Premanathan.. Journal of Nanoparticle Research 14 (2012) 1063(1-10)
  22. “ Investigation of the antibacterial activity of graphene oxide nanosheets” Karthikeyan Krishnamoorthy, N. Umasudhan, Rajneesh Mohan, Jehee Lee, Sang-Jae Kim.. Science of Advanced Materials 4 (2012) 1111-1117
  23. “Novel synthesis of hafnium oxide nanoparticles by precipitation method and its characterization” Ananthakumar Ramadoss, Karthikeyan Krishnamoorthy, Sang-Jae Kim. Materials Research Bulletin 47 (2012) 2680-2684
  24. “Synthesis, Characterization and Electrochemical Properties of Functionalized Graphene Oxide” Murugan Veerapandian, Min-Ho Lee, Karthikeyan Krishnamoorthy, Kyushik Yun. Carbon 50 (2012) 4228-4238
  25. “Diameter dependent photocatalytic activity of ZnO nanowires grown by vapor transport technique” Rajneesh Mohan, Karthikeyan Krishnamoorthy, Sang-Jae Kim. Chemical Physics Letters 539-540 (2012) 83-88
  26. “ Facile synthesis of HfO2 nanoparticles via precipitation method” Ananthakumar Ramadoss, Karthikeyan Krishnamoorthy, Sang-Jae Kim. Materials Letters 75 (2012) 215-217
  27. “ Enhanced Photocatalytic activity of Cu-doped ZnO nanowires” Rajneesh Mohan, Karthikeyan Krishnamoorthy, Sang-Jae Kim. Solid State Communications 152 (2012) 375-380
  28. “Investigation of Raman and photoluminescence studies of reduced graphene oxide sheets” Karthikeyan Krishnamoorthy, Murugan Veerapandian, Rajneesh Mohan, Sang-Jae Kim. Applied Physics A 106 (2012) 501-506
  29. “An investigation of the electron transport mechanism in graphene-oxide thin films” Gunasekaran Venugopal, Karthikeyan Krishnamoorthy, Rajneesh Mohan and Sang-Jae Kim.. Material Chemistry and Physics 132 (2012) 29-33
  30. “ Graphene oxide nanostructures modified multifunctional cotton fabrics” Karthikeyan Krishnamoorthy, N. Umasudhan, Rajneesh Mohan, Jehee Lee, Sang-Jae Kim. Applied Nanoscience 2 (2012)119-126
  31. “Enhancement in thermal and tensile behavior of ZrO2 / poly(vinylalcohol) nanocomposite film” Karthikeyan Krishnamoorthy,* Selvakumar Natarajan, Sang-Jae Kim, Jeyasubramanian Kadarkaraithangam. Material Express 1 (2011) 329-335
  32. “Enhanced Photodynamic Efficacy and Efficient Delivery of Rose Bengal using Nanostructured Poly (Amidoamine) Dendrimers: Potential application in Photodynamic Therapy of Cancer” Karthikeyan Krishnamoorthy,* B. Anish, Sang-Jae Kim, R. Murugesan, and Kadarkaraithangam Jeyasubramanian. Cancer Nanotechnology 2 (2011) 95-103
  33. “ Graphene oxide as a photocatalytic material” Karthikeyan Krishnamoorthy, Rajneesh Mohan, and S-J. Kim,. Applied Physics Letters 98 (2011) 244101(1-3)
  34. “Selective toxicity of ZnO nanoparticles toward Gram-positive bacteria and cancer cells by apoptosis through lipid peroxidation” M. Premanathan, Karthikeyan Krishnamoorthy, K. Jeyasubramanian, G. Manivannan,. Nanomedicine: Nanotech. Biol. Med. 7 (2011) 184-192
  35. “ Evaluating the effect of SiC content on iron based Nanocomposite” N. Poornaprakash, N. Selvakumar, K. Jeyasubramanian, K. Karthikeyan, Journal of Experimental Nanoscience 6 (2011), 557-566
  36. “Thermal properties and morphology of MgO-PVA nanocomposite film” Karthikeyan Krishnamoorthy, N. Poornaprakash, N. Selvakumar, K. Jeyasubramanian. Journal of Nanostructured Polymers and Nanocomposites 5 (2009) 83-88

BOOK CHAPTERS PUBLISHED

  • “Dendrimer-based Drug Delivery System for Efficient Delivery of Hydrophilic Photosensitizer in Photodynamic Therapy of Cancer ” Karthikeyan Krishnamoorthy, Anish Babu, Sang Jae Kim, Murugesan Ramachandran and Jeyasubramanian Kadarkaraithangam. Dendrimer-based Drug Delivery System for Efficient Delivery of Hydrophilic Photosensitizer in Photodynamic Therapy of Cancer. Nova Science Publishers, United States of America, Photodynamic Therapy: New Research, Book Chapter, pp:243-258, (2013) ISBN: 978-1-62417-660-9, Edited by Professor. Mohamed Lotfy Taha Elsaie

Conference Presentations

  1. “Graphene oxide based superhydrophobic textile fibers” Karthikeyan Krishnamoorthy, Ananthakumar Ramadoss, and Sang Jae Kim. Nano Korea 2012, The 10th International Nanotech Symposium & Nano-Convergence Expo in Korea, COEX, Korea, August, 2012, (16-18). Poster No : P1212_175.
  2. “ Graphene Oxide Field effect transistor” Karthikeyan Krishnamoorthy, S. J. Kim. Korean physical society conference, Korean physical society conference, Jeju South Korea, April, 2011
  3. “Nano graphene oxide embedded textile fabrics for their enhanced thermal properties” Karthikeyan Krishnamoorthy, Navaneethaiyer Umasuthan, Rajneesh Mohan, Jehee Lee, S.-J. Kim. The 7th International Conference on Advanced Materials and Interfaces, December 7-9, 2011, Jeju, South Korea
  4. “ Enhanced Mechanical Properties, Morphological Characterizations and Antibacterial activity of MgO-poly(vinyl alcohol) Nanocomposite Films”Karthikeyan Krishnamoorthy, Jeyasubramanian Kadarkaraithangam, Sang Jae Kim.. The 10th Asia Pacific Conference on Plasma Science and Technology and the 23rd Symposium on Plasma Science for Materials (APCPST & SPSM), July 4 to 8, 2010, Jeju, Korea
  5. “Electrical characteristics of graphene oxide” Karthikeyan Krishnamoorthy, V. Gunasekaran, Sang-Jae Kim.. Korean Society for Precision Engineering (Autumn Conference), November, 2010
  6. “Synthesis of MgO-PVA nanocomposite film and their enhanced mechanical properties” Karthikeyan Krishnamoorthy, V. Gunasekaran, K. Jeyasubramanian

Honors & Awards

  • “THE HONORABLE MENTION RESEARCH ACHIEVEMENT AWARD” given by the President, Jeju National University for the doctoral research