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Instrumentation and Skills

Extensive experience in Wet Chemical synthesis techniques

As a nanotechnologist, synthesizing nanomaterials right from the scratch fascinates me!  With my post-graduation and Ph.D. experience, I am well-versed in nanomaterial synthesis techniques - mainly chemical synthesis techniques such as hydrothermal, sol-gel, and coprecipitation.  Various architectures based on the required dimensionality ( from 0 to 3D) are synthesized varying the growth parameters to suitable applications.

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Various morphologies of metal oxides ranging from zero-dimension to three-dimensional nanostructures - Chemical Engineering Journal, 2022, 28, 132013  

Experience in Physical synthesis techniques

  • Familiar with working in the clean room environment

  • Have worked on the Pulsed Laser deposition technique (PLD) for thin film deposition varying the different parameters of time, temperature, pressure, and the frequency of the laser source. 

  • Proficient in nanofiber synthesis through an electrospinning unit (HOLMARC) and 

  • Skilled in nanoparticle synthesis through microwave synthesizer (Discover, CEM).

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Pulsed laser deposition chamber in a clean room

Nano fibers synthesized through electrospinning 

Instrumental acquiantance

  • First-hand experience in handling the Field Emission Scanning Electron Microscope (FESEM)
  • Proficient in handling electrochemical measurements in an electrochemical workstation 

  • Xenon light source for photoelectrochemical water splitting

  • Electrospinning Unit, HOLMARC

  • Microwave synthesizer (Discover, CEM)

  • Powder X -Ray Diffractometer (Rigaku Ultima IV)

  • UV–vis spectrophotometer (UV-2550, Japan)

  • Solid State Impedance Analyzer (Solatron 1260)

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Scanning the morphology of a nanoscale sample by FESEM instrument (FEG QUANTA 250)

Conducting a photoelectrochemical measurement with the aid of a xenon light source (Newport-66984-300 XF-R1) and an  electrochemical workstation (PARSTAT, PMC 1000)

 

Software Proficiency

  • Expert in Origin Pro graphical representations

  • Proficient in Vesta for crystallographic illustrations

  • Digital Surf for surface imaging and analysis

  • Skilled in Image J for evaluating lattice measurements

  • Sketch-up for 3D abstracts and schematic illustrations

  • Expertise in Microsoft Office tools and Mendeley

© 2025 by Raji

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