Publications

Selected publications of Dr. B. Karthikeyan 

1) Optical and nonlinear absorption properties of Na doped ZnO nanoparticle dispersions
B. Karthikeyan,T. Pandiyarajan,P. Venkatesan,C.S. Suchand Sandeep, and Reji Philip
Applied Physics Letters (in press) 

2) Fluorescent glass embedded silver nanoclusters: An optical study 
B. Karthikeyan
Journal of Applied Physics 103, 114313 (2008).

3) Optical properties and ultrafast optical nonlinearity of Yb3+ doped
Sodium Borate and Bismuthate glasses"
B. Karthikeyan, Suchand Sandeep C.S. Jaemine Cha, Hiromichi Takebe,Reji Philip, S. Mohan
Journal of Applied Physics 103, 103509 (2008).

4)Optical and nonlinear optical properties of copper nanocomposite glasses annealed near
the glass softening temperature
B. Karthikeyan, M. Anija, C.S. Suchand Sandeep, T.M. Muhammad Nadeer and Reji Philip
Optics Communications,281, 2933 (2008)

5) In Situ synthesis and nonlinear optical properties of Au:Ag nanocomposite polymer films
B. Karthikeyan, M. Anija, Reji Philip
Applied Physics Letters 88, 053104 (2006)