Research Interests
- Engineering Acoustics
- Building Acoustics
Publications
- “Numerical Evaluation of the Scanning Method for the Determination of Minority Carrier diffusion Length in p-n Juntions” L.P.J.P. Premaratne and Y.T. Yeow, Solid State Electronics, Vol. 10. No.10, 1017-1024,1987.
Presentations
- "The Effect of Noise on Man " Technical Sessions, Institute of Physics, Sri Lanka,1991
- "Noise Control and Abatement" Seminar on sound, Sound Level Measurements and Noise Abatement, 1991, Organised by the Institute of Physics.