Profile Details

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Hire Dr. Ranjith G.

India

USD 25 /hr

Researcher and Online tutor, freelance research consultant with 3+ year of experience in different areas in R&D

Profile Summary

5+ years of research experience, freelance tutor and offline teaching 3+ year teching experience.

Subject Matter Expertise

• ★ Chemical Reagent Development
• ★ Inorganic Chemistry
• ★ Green Chemistry
• ☆ Natural Product Chemistry
• ☆ Physical Chemistry
• ☆ Polymer Chemistry
• ☆ Analytical Chemistry
• ☆ Separation & Purification
• ☆ Spectrophotometry
• ☆ Mass Spectrometry
• ☆ Liquid Chromatography/HPLC
• ☆ Thermal Analysis
• ☆ Gas Chromatography
• ☆ Particle Size Distribution
• ☆ Electrochemistry
• ☆ Agricultural Chemistry
• ☆ Organometallic Chemistry
• ☆ Photochemistry
• ☆ R

Services

• Writing
• Research
• Consulting
• Product Development

Writing Clinical Trial Documentation, Medical Writing, Non-Medical Regulatory Writing, Technical Writing, Business & Legal Writing, Copywriting, Creative Writing, Newswriting, Audio Transcription, General Proofreading & Editing

Research Gap Analysis, Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Product Development Manufacturing, Quality Assurance & Control (QA/QC), Concept Development

Work Experience

Reseacher

PhD Researcher and Research Associate

March 2021 - August 2025

Reseacher

Indian institute of chemical technology (CSIR-IICT)

January 2019 - March 2019

Education

PhD in Chemistry

Karnataka Univesity

March 2021 - August 2025

Certifications

• Global centre of exellence in affordable and clean energy

  LOWES and IIT-Dharwad

  January 2024 - Present

• National level training programme(STUTI-2023)

  Dept. of Science and Technology.

  January 2024 - Present

• Computer Teacher Training Course

  Rightway Solution and ISO certificate

  April 2015 - Present

Publications

JOURNAL ARTICLE

P.B. Ranjith Gowda, Venkatesh K. Bhovi, Sachin N. Hegde, M. Saravanan, Sanjaykumar R. Suranagi, T.C. Sabari Girisun, Mahadevappa Y. Kariduraganavar (2025). Enhanced optoelectronic properties of single-walled carbon nanotubes via functionalization with pyridine-based Y-shaped chromophores . Carbon.

P.B. Ranjith Gowda, Venkatesh K. Bhovi, M. Abith, T.C. Sabari Girisun, Sachin N. Hegde, Sanjaykumar R. Suranagi, Mahadevappa Y. Kariduraganavar (2025). Y-shape pyridine-based D-π-A chromophores for improved nonlinear optical properties and optical limiting in polyurethanes . Journal of Molecular Structure.

P.B. Ranjith Gowda, Venkatesh K. Bhovi, M. Saravanan, T.C. Sabari Girisun, Sachin N. Hegde, Sanjaykumar R. Suranagi, Mahadevappa Y. Kariduraganavar (2025). Y-shape triazine-based D-π-A chromophores and polyimides for improved nonlinear optical properties and optical limiting . Polymer.

Ranjith Gowda, Sachin Hegde, Balappa Munavalli, Divya Achari, Mahadevappa Kariduraganavar (2024). Development of robust proton exchange membranes using a sPVA–silica composite with different crosslinkers and evaluation of their fuel cell performance . New Journal of Chemistry.

Ranjith Gowda, Venkatesh K. Bhovi, Sulochana P. Melinmath (2022). Biodegradable Polymers and their Applications: A Review . Mini-Reviews in Medicinal Chemistry.