Department of

Mr. H.M.Prabhath S.Herath

B.Sc. Sp in Physics (USJP)., M.Phil.(Peradeniya)

Senior Lecturer - Grade II

Department of Physics
Single Bubble Sonoluminescence, Electronics, FPGA Based Design and Embedded Systems






Open university of Sri Lanka,

Department of Physics

Senior Lecturer Gr II

January 2022


University College of Ratmalana, University of Vocational Technology

Division of Engineering Technology


November 2014

December 2021

National Institute of Fundamental Studies (NIFS), Kandy

Physical and Computational Sciences division 

Research Assistant

2010 September

2014 September

Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka

Department of Physics


2010  August

2009 August


PHU3301-Basic Electromagnetism
PHF2526 – Physics 4 -Foundation

Bandara V., Herath P., and Nanayakkara A. Temperature dependence of single-bubble Sonoluminescence threshold in sulfuric acid: An experimental study Authors: Physical Review E 91, 063015 (2015)


Abstracts/Extended Abstracts

Herath P. and Nanayakkara A., “Investigation of Light Intensity of Single Bubble Sonoluminescence (SBSL) in Water and Fluorescein Sodium Solution”, The Technical Sessions, 29, 2013, 43-47

Conferences / Symposiums

Herath P. and Nanayakkara A., “Comparison of Single Bubble Sonoluminescence in 40 wt% selenic and sulfuric acids”, International Conference on Multidisciplinary Approaches (iCMA 2020), University of Sri Jayewardenepura, 2020

Herath P. and Nanayakkara A., “The Concentration Dependence of Single Bubble Sonoluminescence Threshold in sulfuric acids”, Research Congress 2020 (RESCON2020), Postgraduate Institute of Science Sri Lanka. 2020

Herath P. and Nanayakkara A., “Behavior of Single Bubble Sonoluminescence in selenic acid, sulfuric acid and water”, Research Congress 2014, (RESCON2014), Postgraduate Institute of Science, Sri Lanka.  2014

Received President’s Awards for Scientific Publication at Award ceremony held on 06th November 2017

Member of Institute of Physics (IPSL), Sri Lanka.

Member of Sri Lanka Association for the Advancement of Science(SLAAS)

Member of Young Scientist Forum Sri Lanka