All Stories

  1. Single crystal elasticity of natural topaz at high-temperatures

    Article • Scientific Reports, January 2018, Nature

    Dr Tiglet Besara, Dr Sumudu Tennakoon

  2. Temperature-dependent elasticity of Pb[(Mg0.33Nb0.67)1−xTix]O3

    Article • October 2017, American Physical Society (APS)

    Dr Sumudu Tennakoon, Dr Tiglet Besara

  3. Resonant ultrasound spectroscopy study of novel ceramics designed for high temperature hydrogen fuel cells

    Article • The Journal of the Acoustical Society of America, October 2016, Acoustical Society of America (ASA)

    Dr Sumudu Tennakoon

  4. Temperature and pressure effects on elastic properties of lead magnesium niobate-lead titanate relaxorferroelectric material

    Article • The Journal of the Acoustical Society of America, September 2015, Acoustical Society of America (ASA)

    Dr Sumudu Tennakoon

  5. High temperature resonant ultrasound spectroscopy study on Lead Magnesium Niobate—Lead Titanate (PMN-PT) relaxor ferro-electric material

    Article • The Journal of the Acoustical Society of America, October 2014, Acoustical Society of America (ASA)

    Dr Sumudu Tennakoon

  6. Role of phonon scattering by elastic strain field in thermoelectric Sr1−xYxTiO3−δ

    Article • Journal of Applied Physics, June 2014, American Institute of Physics

    Dr Sumudu Tennakoon

  7. High temperature elastic constants of rare-earth doped Sr0.9X0.1TiO3-δ (X = Pr, Y)

    Article • The Journal of the Acoustical Society of America, November 2013, Acoustical Society of America (ASA)

    Dr Sumudu Tennakoon

  8. Elastic properties of coarse grained lead-free solder alloys

    Article • The Journal of the Acoustical Society of America, September 2012, Acoustical Society of America (ASA)

    Dr Sumudu Tennakoon