"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(47), 2012, 24610-24617

"An investigation of the electrical transport properties of graphene-oxide thin films"

Gunasekaran Venugopal, Karthikeyan Krishnamoorthy, Rajneesh Mohan, Sang-Jae Kim, Materials Chemistry and Physics, 132(1), 2012, 29-33

"Enhanced photocatalytic activity of Cu-doped ZnO nanorods"

Rajneesh Mohan, Karthikeyan Krishnamoorthy, Sang-Jae Kim, Solid State Communications, 152(5), 2012, 375-380

"Investigation of Raman and photoluminescence studies of reduced graphene oxide sheets"

Karthikeyan Krishnamoorthy, Murugan Veerapandian, Rajneesh Mohan, Sang-Jae Kim, Applied Physics A, 106(3), 2012, 501-506

"Facile synthesis of hafnium oxide nanoparticles via precipitation method"

Ananthakumar Ramadoss, Karthikeyan Krishnamoorthy, Sang Jae Kim, Materials Letters, 75, 2012, 215-217

"Graphene oxide nanostructures modified multifunctional cotton fabrics"

Karthikeyan Krishnamoorthy, Umasuthan Navaneethaiyer, Rajneesh Mohan, Jehee Lee, Sang-Jae Kim, Applied Nanoscience, 2(2), 2012, 119-126

"Diameter dependent photocatalytic activity of ZnO nanowires grown by vapor transport technique"

Rajneesh Mohan, Karthikeyan Krishnamoorthy, Sang-Jae Kim, Chemical physics letters, 539, 2012, 83-88

"Resistive Switching Behaviors of HfO2 Thin Films by Sol–Gel Spin Coating for Nonvolatile Memory Applications"

Applied physics express, 5(8), 2012, 085803

"Antibacterial efficiency of graphene nanosheets against pathogenic bacteria via lipid peroxidation"

Karthikeyan Krishnamoorthy, Murugan Veerapandian, Ling-He Zhang, Kyusik Yun, Sang Jae Kim, The journal of physical chemistry C, 116(32), 2012, 17280-17287

"Antibacterial activity of MgO nanoparticles based on lipid peroxidation by oxygen vacancy"

Karthikeyan Krishnamoorthy, Govindasamy Manivannan, Sang Jae Kim, Kadarkaraithangam Jeyasubramanian, Mariappan Premanathan, Journal of Nanoparticle Research, 14(9), 2012, 1063

"Novel synthesis of hafnium oxide nanoparticles by precipitation method and its characterization"

Ananthakumar Ramadoss, Karthikeyan Krishnamoorthy, Sang Jae Kim, Materials Research Bulletin, 47(9), 2012, 2680-2684

"An investigation of the electrical properties of p-type Al: N Co-doped ZnO thin films"

Balasubramaniam Saravanakumar, Rajneesh Mohan, Sang-Jae Kim, Journal of the Korean Physical Society, 62(10), 2012, 1737-1741

"Antibacterial activity of graphene oxide nanosheets"

Karthikeyan Krishnamoorthy, Navaneethaiyer Umasuthan, Rajneesh Mohan, Jehee Lee, Sang-Jae Kim, Science of Advanced Materials, 4(11), 2012, 1111-1117

"Observation of nonvolatile resistive memory switching characteristics in Ag/graphene-oxide/Ag devices"

Gunasekaran Venugopal, Sang-Jae Kim, Journal of nanoscience and nanotechnology, 12(11), 20１２, 8522-8525

"Investigation of temperature dependent current–voltage characteristics of thin graphite flakes under low-and high-current biasing"

Gunasekaran Venugopal, Sang-Jae Kim, Journal of Advanced Physics, 1(2), 2012, 132-135