2 publications

• Published Subscription 21 Sep 2019

  Alpha Decay Half Lives of Heavy Elements

  By S. Sudharthini, P. Selvarajan, G.P. Sankar Ganesh

  Abstract: AbstractAlpha decay is an atomic decay process where changes to another component by shooting out a molecule made out of two protons and two neutrons. This shot out molecule is known as an alpha molecule and is just a helium core. Alpha particles have a moderately huge mass and a positive charge. These huge mass methods alpha particles cannot go exceptionally far through the air, or get profound into a …

  Published in Journal of Nuclear Engineering & Technology · Vol. 9, Issue 2, 2019 · pp. 1–7 Read article →

• Published Subscription 26 Mar 2019

  Growth, XRD, FTIR and Second Order NLO studies of Undoped and Zinc Sulphate doped L-Histidine Single Crystals

  By S. Sudharthini, P. Selvarajan, C. Gnana Sambandam, U. Rajesh Kannan

  Abstract: AbstractSingle crystals of pure (undoped) L-histidine and Zinc sulphate doped L-histidine have been synthesized and grown by slow evaporation method using water as the solvent. These grown crystals are characterized by FTIR, XRD and SHG. From Fourier transform infrared (FTIR) spectral analysis, the various functional groups present in the sample have been confirmed. The X-ray diffraction (XRD) study ensures that the grown crystal crystallizes in the orthorhombic system and the …

  Published in Trends in Opto-electro & Optical Communication · Vol. 8, Issue 3, 2018 · pp. 31–36 Read article →