Ranga Subramanian | Physical Chemistry | Physical Chemistry

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Assoc Prof Dr. Ranga Subramanian | Physical Chemistry | Physical Chemistry

Assoc Prof Dr. Ranga Subramanian, IIT Patna, India

👨‍🔬 Assoc. Prof. Dr. Ranga Subramanian is an accomplished scientist and educator based at the Indian Institute of Technology Patna. With a Ph.D. from Wesleyan University, he specializes in theoretical chemistry, particularly focusing on atmospheric science. His research delves into the intricacies of chemical reactions, hydrogen bonds, and molecular clusters, as evidenced by his numerous conference presentations and publications. With international experience, including postdoctoral fellowships in the USA, Subramanian’s work contributes significantly to understanding environmental and atmospheric processes. Passionate about sharing knowledge, he also engages in academic conferences and invited talks worldwide, further enriching the scientific community. 🌍🔬

Publication Profile:

Scopus

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Academic Qualification:

📚 Dr. Ranga Subramanian pursued his academic journey with zeal, earning his Bachelor’s degree from Loyola College in Chennai. Building upon this foundation, he continued his education at the prestigious Indian Institute of Technology, Chennai, where he obtained his Master’s degree. Driven by his passion for knowledge and research, he pursued his doctoral studies at Wesleyan University in Middletown, CT, culminating in a Ph.D. in Chemistry. 🎓 His academic qualifications reflect his dedication to learning and his commitment to advancing the field of theoretical chemistry, setting the stage for his impactful contributions to scientific understanding and innovation.

 

Work Experience:

👨‍🔬 Dr. Ranga Subramanian’s professional journey exemplifies a rich tapestry of academic and research experiences. He currently serves as an Associate Professor at the Indian Institute of Technology Patna, where he shares his expertise with students and contributes to cutting-edge research in theoretical chemistry. Prior to this, he held the role of Assistant Professor at the same institution, honing his teaching skills and nurturing young scientific minds. His international exposure includes roles as a Visiting Assistant Professor at New College of Florida, USA, and as a Postdoctoral Fellow at Tulane University in New Orleans, LA, and the University of Arizona in Tucson, AZ. 🌍🎓

 

Research Focus:

🔬 Dr. Ranga Subramanian’s research spans across various domains within theoretical chemistry, with a primary focus on understanding molecular interactions, reaction mechanisms, and spectroscopic properties. His work delves into the intricacies of hydrogen bonding, reaction kinetics, and thermodynamic properties of molecular clusters. By employing computational methods, he explores the behavior of complex chemical systems, shedding light on atmospheric processes, organic synthesis, and biomimetic reactions. With a diverse portfolio of studies ranging from gas-phase reactions to spectroscopic analyses, Dr. Subramanian’s research contributes significantly to advancing our understanding of fundamental chemical phenomena, paving the way for innovative solutions and discoveries in the field of chemistry. 🌱🧪

 

Publication Top Notes:

Theoretical investigation of the nature of hydrogen bonds and cooperativity effect in methanol-water and ethanol-water clusters

Thermodynamic and Optical Properties of HCOOH(H<sub>2</sub>O)<sub>n</sub> and HCOOH(NH<sub>3</sub> )(H<sub>2</sub>O)<sub>(n-1)</sub> Clusters at Various Temperatures and Pressures: A Computational Study

Theoretical Investigation on Hydrogen Abstraction Reactions of Sulfur Compounds HSX(O)H and CH3SX(O)H (X = C, S) by OH Radicals

Synthetic utility of biomimicking vanadium bromoperoxidase and n-tetrabutylammonium tribromide (TBATB) in organic synthesis

Computational investigation on mechanisms and kinetics of gas-phase reactions of 4-hydroxy-2-pentanone (4H2P) with hydroxyl radicals and subsequent reactions of CH3C(O)CH2C·(OH)CH3 radical

Chemically induced crosslinked enhanced emission of carbon polymer dots discerning healthy and cancer cells through pH-dependent tunable photoluminescence

Quantum Chemical and Chemical Kinetic Investigation on Hydrogen Abstraction Reactions of CF<sub>3</sub>CF<sub>2</sub>C(O)OCH<sub>3</sub> and CHF<sub>2</sub>CF<sub>2</sub>C(O)OCH<sub>3</sub> with OH Radicals and Fate of Haloalkoxy Radicals

Absorption of Volatile Organic Compounds Toluene and Acetaldehyde in Choline Chloride-Based Deep Eutectic Solvents

Theoretical study of mechanisms and kinetics of reactions of the O(3P) atom with alkyl hydroperoxides (ROOH) where (R=CH3 & C2H5)

Interaction of volatile organic compounds acetone and toluene with room temperature ionic liquid at the bulk and the liquid-vacuum interface

 

Nouf Al-Harby | Physical Chemistry | Best Researcher Award

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Dr. NoufAl-Harby | Physical Chemistry | Best Researcher Award 

Dr. NoufAl-Harby, Qassim University, Saudi Arabia

Dr. Nouf Al-Harby is a distinguished academic with a Ph.D. in Physical Chemistry from Princess Nora bint Abdul Rahman University. She began her career as a demonstrator at Girls College of Education in Buraydah in 1999, progressing to become an Assistant Professor at Qassim University in 2011. Dr. Al-Harby specializes in Kinetic Chemistry and Adsorption Isotherm. Her significant contributions extend beyond academia, including roles as Vice Dean for Administrative Affairs and Vice Dean of College of Sciences and Arts in Al-Asyah. A dedicated committee member, she has served in various administrative positions, emphasizing her commitment to advancing education and scientific research. 📚🔬

Publication Profile:

Scopus

Orcid

Qualifications :

Dr. Nouf Al-Harby’s academic journey reflects a profound commitment to chemistry and scientific exploration. She embarked on her scholarly path with a Bachelor’s degree in Chemistry from the Girls College of Education in Buraydah in 1999. Continuing her pursuit of knowledge, she earned a Master’s degree in Physical Chemistry from the Girls College of Education in Riyadh in 2005. Driven by a passion for deepening her expertise, she culminated her educational odyssey with a Ph.D. in Physical Chemistry from Princess Nora bint Abdul Rahman University’s College of Sciences in 2011. 🎓 Her academic trajectory signifies a steadfast dedication to the field, shaping her into a seasoned expert in Physical Chemistry.

Employment history:

Dr. Nouf Al-Harby’s professional journey has been marked by a progression of roles, each contributing to her expertise and influence in the academic realm. Commencing as a Demonstrator at the Girls College of Education in Buraydah in 1999, she shared her knowledge and passion for chemistry. Advancing in her career, she assumed the role of Lecturer at the same institution in 2005, where she continued to inspire and educate. Her dedication to academia reached new heights when she joined Qassim University in 2011 as an Assistant Professor, solidifying her commitment to shaping the minds of future scientists. 🏫 Her diverse roles underscore a rich tapestry of teaching experiences and academic contributions.

Research Focus:

Dr. Nouf F. Al-Harby, a distinguished researcher, focuses on the dynamic intersection of chemistry and materials science. With a prolific portfolio of 26 publications, her work encompasses diverse realms, from the tenability of Schiff base Hydrazone derivatives to the enhanced redox cycle of nanomaterials for Fenton-like degradation. Her expertise extends to areas such as hydrogel-based adsorption, membrane technologies, and the synthesis of novel chitosan-based materials. Dr. Al-Harby’s dedication to advancing environmental solutions is evident in her contributions to water purification and desalination techniques. Her impactful research, coupled with a commitment to antimicrobial applications, showcases her multifaceted approach to scientific inquiry. 🧪📚

Publication Top Notes:

  1. “Tenability on Schiff base Hydrazone derivatives and Frontier molecular orbital” published in Heliyon (2024-01).
  2. “Enhanced Redox Cycle of Rod-Shaped MIL-88A/SnFe2O4@MXene Sheets for Fenton-like Degradation of Congo Red: Optimization and Mechanism” published in Nanomaterials (2023-12-24).
  3. “Poly (Vinyl Alcohol) Hydrogels Boosted with Cross-Linked Chitosan and Silver Nanoparticles for Efficient Adsorption of Congo Red and Crystal Violet Dyes” published in Gels (2023-11-07).
  4. “A Comparative Analysis of Pervaporation and Membrane Distillation Techniques for Desalination Utilizing the Sweeping Air Methodology with Novel and Economical Pervaporation Membranes” published in Polymers (2023-10-27). 💧
  5. “A novel O‐carboxymethyl chitosan‐based hydrogel of an outstanding adsorption performance for removal of cationic Basic Red 12 dye from its aqueous solution” published in Polymer Engineering & Science (2023-08). 🌱
  6. “A Comparison of Capacitive Deionization and Membrane Capacitive Deionization Using Novel Fabricated Ion Exchange Membranes” published in Materials (2023-07-07).⚡
  7. “Preparation and Characterization of a New Bis-Uracil Chitosan-Based Hydrogel as Efficient Adsorbent for Removal of Anionic Congo Red Dye” published in Polymers (2023-03-20).  🎨
  8. “Design, Synthesis, and Characterization of Novel Bis-Uracil Chitosan Hydrogels Modified with Zinc Oxide Nanoparticles for Boosting Their Antimicrobial Activity” published in Polymers (2023-02-16). 🔬
  9. “Review of New Approaches for Fouling Mitigation in Membrane Separation Processes in Water Treatment Applications” published in Separations (2022).  🔄
  10. “Prospects of Polymeric Nanocomposite Membranes for Water Purification and Scalability and their Health and Environmental Impacts: A Review” published in Nanomaterials (2022-10-17). 🏞️
  11. “An Investigation into a Miniature Saltless Solar Pond” published in Materials (2022-08-29). ☀️
  12. “Macro-Reticular Ion Exchange Resins for Recovery of Direct Dyes from Spent Dyeing and Soaping Liquors” published in Molecules (2022-02-28). 🔄
  13. “Synthesis and Characterization of Novel Uracil-Modified Chitosan as a Promising Adsorbent for Efficient Removal of Congo Red Dye” published in Polymers (2022-01-10).🌈
  14. “A Review on Promising Membrane Technology Approaches for Heavy Metal Removal from Water and Wastewater to Solve Water Crisis” published in Water (2021). 🌊