PHD at Anna University, India
Dr. S.K. Geetha is an Associate Professor in the PG & Research Department of Physics at Government Arts College for Men (A), affiliated with Madras University in Chennai. With 28 years of undergraduate and 15 years of postgraduate teaching experience, she has a robust background in physics education. Dr. Geetha holds a Ph.D. from Anna University and has extensive research experience, including Ph.D. guideship with one awarded and four pursuing students. Her accolades include the Best Teacher Award (2005-2006) and several certificates of appreciation for her contributions to academic excellence and college administration. Density Functional Theory
Professional Profiles
Education
Ph.D. in Physics: Anna University, Chennai M.Phil. in Physics: MCC Tambaram M.Sc. in Physics: QMC, Chennai
Research Experience in Physics
General Research: 27 years Ph.D. Guideship (since 2015): 1 Awarded, 4 pursuing Density Functional Theory
Achievements
Best Teacher Award: 2005-2006 at Meenakshi College of Engineering, Chennai Certificate of Appreciation: For producing 92% results at Rajiv Gandhi College of Engineering Administrative Committee Membership: Inducted at Rajiv Gandhi College of Engineering for dedication and hard work Certificate of Honour: Awarded for services rendered to the college during 1992-1993 Density Functional Theory
Research Focus
Dr. S.K. Geetha’s research primarily focuses on the field of crystallography, specifically in the modification and improvement of crystal properties through doping with metal ions. Her work includes extensive computational and experimental investigations into the structural, vibrational, and optical properties of various compounds. Dr. Geetha has contributed significantly to understanding nucleation kinetics, solvent effects, and non-covalent interactions in crystal growth. Her research extends to practical applications in photoelectrochemical water splitting, with a strong emphasis on nanomaterials like bismuth tungstate. She also explores the therapeutic effects and characterization of plant extracts, showcasing her diverse expertise in applied physics and materials science. Density Functional Theory
Publications
- Synthesis, experimental and theoretical spectroscopic electronic elucidation along with biological assessment and molecular docking studies on 2-(3-(1, 4-diazepan-1-yl) propyl, Publication date: 2024.
- Comprehensive Evaluation of Nanosized Bismuth Tungstate (Bi2WO6) as Photoanodes for Photoelectrochemical Water Splitting Performance, Publication date: 2024.
- Comprehensive Evaluation of Nanosized Bismuth Tungstate (Bi2WO6) as Photoanodes for Photoelectrochemical Water Splitting Performance, Publication date: 2024.
- pH controlled synthesis and photoelectrochemical kinetics of bismuth molybdate (Bi2MoO6) nanoplates as photoanodes for solar-driven water splitting, Publication date: 2023.
- Therapeutic Effect and Characterisation of Ethanol and Acetone Extracts of Aegle marmeloes, Publication date: 2023.
- Computational examination on monomeric, dimeric, trimeric structural and vibrational interactions, AIM, Hirshfeld, IGM and oxygenated solvent effect on optical properties for … Publication date: 2022.
- Vibrational spectra and Wavefunction investigation for antidepressant drug of Amoxapine based on quantum computational studies, Publication date: 2021.
- Theoretical investigation on influence of protic and aprotic solvents effect and structural (Monomer, Dimer), Van-der Waals and Hirshfeld surface analysis for clonidine molecule, Publication date: 2021.
- Probing solvent effect and strong and weak interactions in 2-Nitrophenyl-hydrazine using independent gradient model and Hirshfeld from wave function calculation, Publication date: 2021.
- Extension of modified classical theory to nucleation of NKAP from aqueous solutions, Publication date: 2014.
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