Hemalaxmi Rajavelu

About

I have completed my PH.D. from IIT Madras, in "Laser Induced Breakdown Spectroscopy for online monitoring of coal." During my Ph.D. I have published 4 journals, 3 conference proceedings in reputed international journals and one patent. I have received "Institute Research Award" for my Ph.D. work. Later, I worked at IIT Madras as a Post-doc researcher towards the "Development of automated flow reactors with online NMR spectroscopy.". Currently I joined in the NIT Andra Pradesh as an Adhoc Faculty in the Electrical Engineering department.

Employment

• NIT Andhra Pradesh Adhoc Faculty
  2024 - Present
• Indian Institute of Technology Madras Institute Hospital Postdoc research fellow
  2022 - 2024
• Indian Institute of Technology Madras Research Fellow
  2021 - 2022

Education

• Pondicherry University M.Tech
  2014 - 2016
• Christ Institute of Technology B.Tech
  2010 - 2014

Projects & Funding

Projects & funding information is unavailable.

Publications (9)

• Hollow-core optical fiber-based laser-induced breakdown spectroscopy technique for the elemental analysis of pulverized coal
  Applied Physics A 2022 DOI: 10.1007/s00339-022-06007-9
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• LIBS technique combined with blow gas and vacuum suction to remove particle cloud and enhance emission intensity during characterization of powder samples
  Spectrochimica Acta Part B: Atomic Spectroscopy 2021 DOI: 10.1016/j.sab.2021.106215
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• Laser-Induced Breakdown Spectroscopy Combined with Temporal Plasma Analysis of C2 Molecular Emission for Carbon Analysis in Coal
  Applied Spectroscopy 2021 DOI: 10.1177/00037028211012399
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• A material processing system and method thereof
  2021
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• Determination of Ash Content in Coal Using Laser-Induced Breakdown Spectroscopy with Multivariate Analysis
  Springer Proceedings in Physics 2021 DOI: 10.1007/978-981-15-9259-1_91
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• Effect of ambiance on the coal characterization using laser-induced breakdown spectroscopy (LIBS)
  Applied Physics A 2020 DOI: 10.1007/s00339-020-03558-7
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• Understanding the mechanism of molecular carbon emissions using time-resolved LIBS during online coal characterization
  2020 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2020 - Proceedings 2020 DOI: 10.1364/CLEOPR.2020.P3_19
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• Nanosecond and Femtosecond Laser Induced Breakdown Spectroscopic Studies of Coal and Ash
  CLEO Pacific Rim Conference 2018 DOI: 10.1364/cleopr.2018.tu3l.3
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• Nanosecond and Femtosecond Laser Induced Breakdown Spectroscopic Studies of Coal and Ash
  2018 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2018 2018
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