Development of Ag/Ag2O/PVA nanocomposites for gas sensing applications (To be communicated).
Summary
Development of Ag/Ag2O/PVA nanocomposites for gas sensing applications (To be communicated).
Dr. Mahesh B. Hiremath
Ph.D. Graduate in Nanoscience & Physics Researcher
Hyderabad, IN.About
A highly accomplished Ph.D. graduate in Physics with extensive expertise in nanoscience and advanced materials characterization, leveraging 4 years of academic and research experience to drive innovation. Proven ability to conduct cutting-edge experimental research, publish findings in high-impact journals, and mentor junior scientists, contributing significantly to sensor technology and material science advancements.
Work
Davangere University
|Research Scholar
Davangere, Karnataka, India
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Summary
Led advanced nanoscience research, culminating in a Ph.D. in Physics focused on nanostructured materials, while actively contributing to academic and research initiatives.
Highlights
Spearheaded advanced experimental research in nanoscience, synthesizing diverse nanoparticles and nanocomposites with polymers to significantly advance sensor technology applications.
Authored and co-authored 6 peer-reviewed journal articles and 1 book chapter in prestigious publications like Materials Today: Proceedings and Hybrid Advances, enhancing academic visibility and disseminating critical research.
Secured and managed participation in multiple funded projects, including those supported by the Vision Group of Science and Technology (VGST KFIST), ensuring successful project execution and research outcomes.
Presented novel research findings at 7 international and national conferences, including the ICEEMS-2025, effectively communicating complex scientific concepts to global academic audiences.
Mentored and trained junior researchers and M.Sc. students, fostering their skill development and cultivating enthusiasm for scientific exploration within the research group.
Shaheen, Roshan Planets and Morarji Desai Pu College Kamathan
|Lecturer
Bidar, Karnataka, India
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Summary
Delivered comprehensive physics education and competitive exam coaching to pre-university and degree-level students, fostering academic growth and preparation.
Highlights
Provided expert coaching for highly competitive examinations including CET, JEE, and NEET, preparing students for advanced studies in science and engineering.
Implemented modern pedagogical approaches, including Project-based Learning, Blended Learning, and Flipped Classroom, to enhance student engagement and understanding of complex physics concepts.
Guided students through challenging academic curricula, contributing to their successful preparation for higher education and professional scientific careers.
Education
Davangere University
Davangere, Karnataka, India
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Ph.D.
Physics (Nanoscience)
L.K College, Bidar
Bidar, Karnataka, India
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Bachelor of Education (B.Ed.)
Education
Gulbarga University, Kalburgi
Kalburgi, Karnataka, India
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Master of Science (M.Sc.)
Physics
B.V.B College, Bidar
Bidar, Karnataka, India
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Bachelor of Science (B.Sc.)
Physics
Karnataka Pu College, Bidar
Bidar, Karnataka, India
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Pre-University Course (PUC)
Science
Karnataka High School Bidar
Bidar, Karnataka, India
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Secondary School Leaving Certificate (SSLC)
General Studies
Awards
Best Poster Presentation Award (2nd prize)
Awarded By
S. B. Arts and K.C. Science College Vijayapura
Awarded 2nd prize for outstanding poster presentation on the development of Ag2O/PVA Nanocomposites for Gas Sensing application at the ICEEMS-2025 International Conference.
Publications
Synthesis and Photocatalytic Activity of Polymer Capped Ag Nanoparticles (Under Review).
Summary
Synthesis and Photocatalytic Activity of Polymer Capped Ag Nanoparticles (Under Review).
Optical and structural properties of CMC-capped Ag2O nanoparticles. (Communicated).
Summary
Optical and structural properties of CMC-capped Ag2O nanoparticles (Communicated).
Facile synthesis and Characterization of Ag2O/PVA nanocomposites for photocatalytic applications (To be communicated).
Summary
Facile synthesis and Characterization of Ag2O/PVA nanocomposites for photocatalytic applications (To be communicated).
S. C. Sharath, Vismitha S. Patil, B. Maheshkumar, Optical Sensing and Photocatalytic Dye Degradation using Blue-Luminescent Graphene Quantum Dots” Journal Particles and particles System Characterization. (2025)0:00183.
Published by
Journal Particles and particles System Characterization.
Summary
Optical Sensing and Photocatalytic Dye Degradation using Blue-Luminescent Graphene Quantum Dots.
B. Maheshkumar, V. S. Patil, Nagaveni G. H., R. M. Gunnagol, M. A. Gadyal and M. Ν. Kalasad, Synthesis and Characterization of Silver Nanoparticles for Photocatalytic Application", Hybrid Advances, 10, (2025) 100417.
Published by
Hybrid Advances
Summary
Synthesis and Characterization of Silver Nanoparticles for Photocatalytic Application.
Santosh R. Mannopantar, B. Maheshkumar, D. Ramesh, A.S. Lalasangi, H.H. Bendigeri, M.N. Kalasad, Vijay. K. Kulkarni, Effect of Ag2O nanoparticles on the excited state dipole moment of a novel BMNFC molecules through solvatochromic shift method, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 326 (2025) 125190.
Published by
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Summary
Effect of Ag2O nanoparticles on the excited state dipole moment of a novel BMNFC molecules through solvatochromic shift method.
Nayana I. Sattigeri, Vismitha S. Patil, S. C. Sharath, G. H. Nagaveni, B. Maheshkumar, Raghu M. Gunnagol, M. A. Mawazzan, M. K. Rabinal, and M. N. Kalasad, Synthesis, Structural Characterization, and Photocatalytic Application of ZnS Quantum Dots, Part. Part. Syst. Charact. (2024), 2400204.
Published by
Part. Part. Syst. Charact.
Summary
Synthesis, Structural Characterization, and Photocatalytic Application of ZnS Quantum Dots.
V. S. Patil, N. I. Sattigeri, B. Maheshkumar, Nagaveni G. H., R. M. Hodlur, S. V. Halse, S. R. Inamdar and M. N. Kalasad, Metal Oxide Nanocrystals- Optoelectronic Applications in the Handbook of Emerging Materials for Sustainable Energy, edited by Naveen V. Kulkarni, Boris I. Kharisov. Elsevier Science, (2023).
Published by
Elsevier Science
Summary
Metal Oxide Nanocrystals- Optoelectronic Applications in the Handbook of Emerging Materials for Sustainable Energy (Book Chapter).
Languages
English
Certificates
6-Day Online Faculty Development Program “Recent Advances in Biomaterials for implants"
Issued By
Amity Institute of Pharmacy, Amity University
Hands-On Workshop on Rietveld Refinement of X-Ray Diffraction (RRD)
Issued By
Centre for Advanced Computational Research, New Delhi
Hands-On Workshop on USIC Instruments
Issued By
Davangere University
Workshop on Particle Characterization Techniques (PCT-2022)
Issued By
Satyabhama Institute of Science and Technology
One Day Webinar on “Basics of Crystallography and XRD”
Issued By
SRM Institute of Science and Technology
One Day Webinar on “Particle Accelerators: Current and Future Applications"
Issued By
Department of Studies in Physics, Davangere University
One Day Webinar on “Advanced Materials for Energy Applications"
Issued By
Department of Studies in Physics Mangalore University
Skills
Research & Development
Nanoscience, Nanoparticle Synthesis, Nanocomposites, Material Science, Sensor Technology, Experimental Design, Data Analysis, Scientific Writing, Publication, Presentation, Project Management, Academic Coordination, Catalytic Applications, Optical Property Characterization, Electrical Property Characterization.
Laboratory Instruments
UV-Visible Absorption, FTIR Spectroscopy, Photoluminescence Spectroscopy, Cyclic Voltammetry (CV), Linear Sweep Voltammetry (LSV), Electrochemical Impedance Spectroscopy (EIS), Gas Sensor Experimental Setup, X-Ray Diffraction (XRD).
Software & Tools
Origin (Data Analysis), X-pert Hi-Score (XRD Analysis), Image-J (Image Processing), MS Office Suite.
Teaching & Mentorship
Project-Based Learning, Blended Learning, Flipped Classroom, Conventional Teaching Methods, Student Mentorship, Curriculum Delivery, Competitive Exam Coaching (CET, JEE, NEET).
Leadership & Collaboration
Academic Event Coordination, Stakeholder Engagement, Team Collaboration.
References
Prof. M.N. Kalasad
Professor, Dept. Of Studies in Physics, Davangere University, Davangere-577007, mnkalasad@gmail.com
Prof. V.M. Jali
Retired Professor, Dept. of Physics, Gulbarga University, Kalburgi-574199, vmjali@gmail.com
Prof. B. R. Kerur
Senior Professor, Dept. of Physics, Gulbarga University, Kalaburagi-574199, kerurbrk@gmail.com
Projects
Growth and Characterization of Ag2O Nanocrystals
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Summary
Mini-project undertaken during M.Sc. IV semester, exploring the growth and characterization of Ag2O Nanocrystals.
Synthesis and Characterization of Cu2O/rGO Nanocomposites
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Summary
Mini-project undertaken during M.Sc. IV semester, focused on the synthesis and characterization of Cu2O/rGO Nanocomposites.
Growth and Characterization of Silver Nanoparticles (Ag NPs)
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Summary
Mini-project undertaken during M.Sc. IV semester, focusing on the synthesis and characterization of Ag NPs.