Chellappan, R.K. (2013) Surface and interface characterization studies of germanium and indium arsenide substrates. PhD thesis, Dublin City University.

Yilmaz, S., McGlynn, Enda ORCID: 0000-0002-3412-9035, Bacaksiz, E., Cullen, Joseph and Chellappan, R.K. (2012) Structural, optical and magnetic properties of Ni-doped ZnO micro-rods grown by the spray pyrolysis method. Chemical Physics Letters, 525-52 . pp. 72-76. ISSN 0009-2614

Yilmaz, S., McGlynn, Enda ORCID: 0000-0002-3412-9035, Bacaksiz, E., Özcan, Ş., Byrne, Daragh ORCID: 0000-0002-2040-9765, Henry, Martin O. and Chellappan, R.K. (2012) Effects of Cu diffusion-doping on structural, optical and magnetic properties of ZnO nanorod arrays grown by VPT. Journal of Applied Physics, 111 . 013903-013903. ISSN 0021-8979