by Karthikeyan, K.R., Arul, K. Thanigai, Ramya, J. Ramana, Nabhiraj, P.Y., Menon, R., Krishna, J.B.M., Kalkura, S. Narayana
Published in Materials science in semiconductor processing (01.12.2019)

by Karthikeyan, K. R., Murugusundaramoorthy, G., Cho, N. E.
Published in AIMS mathematics (01.01.2021)

by Jayapalan, Ramana Ramya, Kumaravelu, Thanigai Arul, K.R., Karthikeyan, P.Y., Nabhiraj, J.B.M., Krishna, G., Kaarthikeyan, P., Sathiamurthi, J., Gajendiran, Dong, Chung-Li, S., Narayana Kalkura
Published in Materials today communications (01.03.2024)

by Karthikeyan, K.R., Arul, K. Thanigai, Ramya, J. Ramana, Nabhiraj, P.Y., Menon, Ranjini, Krishna, J.B.M., Kalkura, S. Narayana
Published in Radiation physics and chemistry (Oxford, England : 1993) (01.06.2020)

by Arul, K. Thanigai, Ramya, J. Ramana, Karthikeyan, K.R., Kalkura, S. Narayana
Published in Materials letters (15.11.2014)

by Karthikeyan, K.R., Murugusundaramoorthy, G., Nistor-Serban, A.
Published in Bulletin of the Transilvania University of Brașov. Series III, Mathematics, informatics, physics (01.07.2020)

by Selvaraj, C, Karthikeyan, K.R
Published in Tamsui Oxford University journal of mathematical sciences (01.05.2010)