VP

Vanishree Perumalsamy

Research areas: Materials Science · Materials Chemistry · Luminescence Properties of Advanced Materials · Radiation Detection and Scintillator Technologies · Luminescence and Fluorescent Materials

ORCID iD 0009-0008-3504-0789
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About

Vanishree Perumalsamy is a dedicated researcher currently doing research at Center for Nanotechnology Research (CNR), Vellore Institute of Technology (VIT), Vellore. She obtained her Bachelor of Engineering in the field of Electronics and Communication from Park College of Engineering and Technology, Kaniyur, Coimbatore in the year 2018. During which she has done several projects including 1. Train Collision Avoidance and Speed Assessment in Railway Level Crossings. Description: Designed a sensing device that detect and transmit the speed of the trains on the track to avoid unexpected accidents. 2. Monitoring & Controlling Windmills using Zig-Bee. Description: Designed a device that systematically monitors and controls a windmill farm using the microprocessor & zig-bee technology. She has 1 year experience as a tender co-ordinator in a private organization where she gained knowledge about procurement, distribution, and purchase management. In 2019, she joined in masters program in PSG College of Technology, Peelamedu, Coimbatore and secured distinction in Master’s in Nanoscience and Technology. During the program she has worked on the projects; 1. Green synthesis of Gold Nanoparticles. Description: Synthesized gold nanoparticles from natural plant extract and characterization of nanoparticles using UV-Vis Spectrophotometer., 2. Modeling of electro-coalescence in the lab on a chip microfluidic device. Description: Designed a microfluidic device for active mixing of fluids using simulation tool COMSOL Multiphysics 5.3a. Also, she took up for six months at PSG Institute of Advanced Studies, Coimbatore and completed a project, “PVA based solid-state electrolyte for supercapacitor application”. Description: Prepared PVA based solid-state electrolyte, Activated Carbon electrodes for fabricating a model pack and tested electrochemically. The work was published in the MEC’s 2021 Conference held at PSG College of Technology. Her academic journey has been marked by a commitment to excellence and a passion for advancing knowledge in their chosen field. She also has been awarded with “Outstanding curricular, co-curricular & extra-curricular activities” at PSG College of Technology for the year 2020-2021 by the Alumni Association. After which, she joined Vellore Institute of Technology, Vellore on 01.04.2022 as Junior Research Fellow under the two-years funded project sanctioned by DST_SERB India. She worked in the project titled “Rational Designing of Upconverting afterglow luminescent nanomaterial as security tags for Anticounterfeiting” with the guidance of the project investigator Dr. G. Swati, Assistant Professor (Sr. Grade), Centre for Nanotechnology Research, VIT, Vellore. With the support of PI, she completed the project on 28.01.2024 with 2 publications in scopus indexed journals. During the project tenure she has registered herself as internal full time research scholar on 15.07.2022 in the School of Electronics Engineering at VIT, Vellore. Currently she is pursuing her Ph.D Research on the topic “Rare-earth based inorganic luminescent nanomaterials and applications" under the guidance of Dr. G. Swati. Till date, she has 3 collaborative publications and 2 single author publications with PI resulting in h-index of 3. Meanwhile, she also enrolled for IIPP internship program at Taiwan and worked on "Semiconductor perovskite solar cell device: Experimental Fabrication, performance evaluation, and validated it with SCAPS simulation" for 3 months duration (July - September 2025). In September 2025, she was awarded with senior research fellowship from CSIR India, which will provide fund for 2 years to carry out her research on luminescent materials and applications. Special thanks to almighty God and Well-wishers!!!

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Publications (5)