Hussein Tami Sim | Nanotechnology | Best Researcher Award

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Dr. Hussein Tami Sim | Nanotechnology | Best Researcher Award

Babylon University | Iraq

Dr. Hussein Tami Sim, born on July 5, 1980, in Hilla, Babylon, Iraq, is a dedicated academic professional and medical physicist with a passion for scientific research and education. Currently serving as a Lecturer at the University of Babylon, Dr. Sim combines extensive teaching, research, and administrative experience to contribute meaningfully to the field of medical physics. With a solid background in physics and a focus on innovative techniques like nanotechnology and deep learning in healthcare, he is a valuable asset to Iraq’s academic and scientific landscape.

Professional profile👤

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Scopus

Strengths for the Awards✨

Dr. Hussein Tami Sim demonstrates a solid academic and research profile that supports his nomination for the Best Researcher Award:

  • Academic Background: He holds a Ph.D. in Medical Physics, with previous degrees from the University of Babylon and currently affiliated with Erciyes University in Turkey. This shows a commitment to continuous academic growth.

  • Teaching Experience: He has taught a wide range of subjects including Medical Physics, Physical Optics, General Physics, Mathematical Economy, and Computer Science, suggesting a versatile knowledge base and teaching capability.

  • Research Output: Dr. Sim has authored several peer-reviewed publications, focusing on:

    • Low-level laser therapy

    • AI-based ECG classification

    • Nanomaterials (MgO nanoparticles)

    • Electrochemical detection and sensor development

    His work addresses contemporary medical physics applications and has potential translational value in healthcare and technology sectors.

  • Technical Skills: Proficient in scientific computing and administrative applications — valuable for both research and academic responsibilities.

  • Administrative Roles: Serving as rapporteur in multiple departments, he has demonstrated leadership, coordination, and communication skills at the institutional level.

🎓 Education

Dr. Hussein Tami Sim embarked on his academic journey in the Department of Physics at the College of Science, University of Babylon, where he earned his B.Sc. in Physics in 2010. He continued at the same university for his M.Sc., completing it in 2013 with a focus on medical physics. Currently, he is pursuing a Ph.D. in Medical Physics at Erciyes University in Turkey, where he continues to expand his research into laser therapy, nanomaterials, and computational modeling in medicine.

🧑‍💼 Experience

Dr. Sim has accumulated a wealth of experience over the years, both in teaching and administration. As a lecturer at the University of Babylon, he has taught a variety of subjects including Computer Applications, Mathematical Economy, Physical Optics, General Physics, and Medical Physics. His administrative roles have been extensive, serving as a rapporteur for the College Council of Hilla, the Physics Department, the Dental Technology Department, and the Dentistry Department. In addition, Dr. Sim serves as a scientific reviewer for the Engineering, Technology & Applied Science Research (ETASR) journal, further demonstrating his expertise and contribution to academic peer review.

🔬 Research Interests On Nanotechnology

Dr. Sim’s research is rooted in medical physics, with key interests in low-level laser therapy, nanoparticle synthesis, and machine learning applications in medical diagnostics. His work often explores the intersection between biomedical applications and computational technologies, including the use of deep learning for ECG classification and nanomaterials for antibacterial treatments. His goal is to develop affordable, effective healthcare technologies using modern physics techniques.

🏅 Awards

While specific named awards are not listed, Dr. Sim’s continued appointments to key academic roles and his publication in peer-reviewed journals reflect a high level of professional recognition. His roles as a rapporteur in several university departments and his active participation as a scientific reviewer highlight his esteemed standing in the academic community.

📚 Publications

Dr. Hussein Tami Sim has contributed to several impactful scientific publications in the fields of medical physics and material science:

  1. Removal of the Effects of Passive and Active Smoking by Low-Level Laser Therapy (Diode Laser) — Journal of Medical Physics, 2020.
    📖 Cited by 5 articles.

  2. Classifying Electrocardiograph Waveforms Using Trained Deep Learning Neural Network Based on Wavelet Representation — Journal of Biomedical Signal Processing, 2024.
    📖 Cited by 2 articles.

  3. Synthesis of MgO Nanoparticles via Sol-Gel Method for Antibacterial Applications: Investigation of Optical Properties and Comparison with Commercial MgO — Materials Today: Proceedings, 2024.
    📖 Cited by 3 articles.

  4. Synthesis of MgO Nanoparticles via the Sol-Gel Method: A DFT+U Analysis and Antibacterial Efficacy Comparison with Commercial Counterparts — Journal of Nanomaterials and Nanobiotechnology, 2023.
    📖 Cited by 4 articles.

  5. Magnesium Oxide NPS Carbon Paste Ion-Selective Electrode Industrialization and Potentiostat Cyclic Voltammetry Detections for Determination of Mg²⁺ Ion in Various Solutions — Electrochemical Science Advances, 2025.
    📖 New Publication (Citations Pending).

📝 Conclusion

In summary, Dr. Hussein Tami Sim stands out as a passionate and driven academic whose work in medical physics bridges traditional physics, modern computational methods, and healthcare innovation. His commitment to education, robust research profile, and multidisciplinary interests make him an ideal nominee for recognition and advancement in his field. With impactful publications, active academic service, and a solid trajectory toward research excellence, Dr. Sim continues to advance the frontiers of science for the benefit of both Iraq and the global community. 🌍✨

Pratiksha Agnihotri | Nanotechnology | Best Paper Award

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Dr. Pratiksha Agnihotri | Nanotechnology | Best Paper Award

Dr. Pratiksha Agnihotri is a dedicated physicist specializing in materials science, currently serving as a Project Officer at the Centre for Programmable Photonic Integrated Circuits and Systems (CPPICS) at IIT Madras, under the Ministry of Electronics and Information Technology (MeitY), Government of India. With a Ph.D. in Physics, she has authored 14 peer-reviewed international journal articles, focusing on high dielectric materials for energy storage devices. Her commitment to advancing energy storage technologies is evident in her innovative research and active engagement in academic mentorship and science outreach.

Professional profile👤

Google Scholar

ORCID

Scopus

Strengths for the Awards✨

  1. Substantive Research Output:
    With 14 peer-reviewed publications, many in high-impact journals like Ceramics International, Emergent Materials, and Ionics, Pratiksha has demonstrated consistent and relevant contributions in the field of high dielectric materials and energy storage.

  2. Innovative Research Focus:
    Her work on KNN-based metal oxide composite thin films and Mo²⁺ substituted hexaferrites addresses cutting-edge materials for energy storage applications, a critical domain in sustainability and electronics.

  3. First-Author Contributions:
    She is the first author on the majority of her published papers, indicating lead contributions in design, execution, and manuscript preparation — a key criterion for Best Paper Awards.

  4. Interdisciplinary Impact:
    Her integration of impedance spectroscopy, dielectric analysis, and material synthesis techniques bridges physics, materials science, and electronics engineering, increasing the applicability and reach of her research.

  5. Recognition through Patents:
    Filing four patents demonstrates the originality and application-oriented nature of her work, adding a commercial and innovation dimension to her academic achievements.

  6. Institutional Affiliation:
    Currently affiliated with IIT Madras under the Ministry of Electronics and Information Technology (MeitY) — a national-level Centre of Excellence — provides credibility and underscores the national relevance of her work.

🎓 Education

Dr. Agnihotri’s academic journey reflects her deep commitment to physics and materials science. She earned her Ph.D. in Material Science from Shoolini University, Himachal Pradesh, India, in December 2025, achieving a CGPA of 8.2. Her doctoral research, titled “Optimization of Theoretical & Experimental Approach of KNN – Based Metal Oxide Composite Thin Film for High Dielectric Material,” encompassed advanced material characterization, solid-state physics, and dielectric properties. Prior to this, she completed her Master of Science in Physics from Shoolini University in June 2021 with a CGPA of 7.8, and her Bachelor of Science in Physics from Himachal Pradesh University in June 2019 with a CGPA of 6.78.

💼 Experience

Dr. Agnihotri brings a wealth of experience in both research and academia. Since December 17, 2024, she has been contributing to CPPICS at IIT Madras, where she creates and delivers project presentations, updates stakeholders on milestones, and fosters strong project relationships. In January 2023, she served as a teaching assistant at Shoolini University, providing homework assistance, motivating students, and collaborating to enhance learning outcomes. Her roles demonstrate her ability to bridge complex research with effective communication and mentorship.

🔬 Research Interests On Nanotechnology

Dr. Agnihotri’s research is centered on the synthesis and characterization of advanced materials for energy applications. Her interests include:

  • Oxide, Carbonate, and Ferrite materials

  • Synthesis of nanomaterials

  • Energy storage devices

  • Solar cells

  • Thermistor applications

  • Flexible electronic devices

She is proficient in various analytical techniques such as XRD, FESEM, Raman Spectroscopy, FTIR, Dielectric Spectroscopy, Modulus, Impedance, and AC Conductivity measurements. Her expertise extends to software tools like Origin, FullProf, VESTA, and ImageJ, which she utilizes for data analysis and visualization.

🏆 Awards & Patents

Dr. Agnihotri’s innovative work has led to the filing of several patents, including:

  • Mo²⁺ substituted Ba₀.₇Gd₀.₃MoxF₁₂₋ₓO₁₉ M-type hexaferrite-based nanomaterial and its preparation process.

  • Rietveld analysis and negative dielectric behavior of perovskite-like La₁₋ₓEuxMnO₃ ceramic system.

  • Pr³⁺/Mn²⁺ doped (Bi₀.₉₅Pr₀.₀₅)(Fe₀.₉₅Mn₀.₀₅)O₃ perovskite ceramic-based nanomaterial.

  • Gd-doped (BiFeO₃–BaTiO₃) multiferroic perovskite-based nanomaterial.

  • Dy³⁺/Mn²⁺ doped (Bi₀.₉₅Dy₀.₀₅)(Fe₀.₉₅Mn₀.₀₅)O₃ perovskite ceramic-based nanomaterial.

  • LiNbO₃ composite-based perovskite system substituted on KNN ceramic nanomaterial.

These patents underscore her contributions to the development of novel materials with potential applications in energy storage and electronic devices.

📚 Publications

Dr. Agnihotri has an impressive portfolio of publications. Here are some of her notable works:

Title: Exploring the structural and electrical trends in Mo²⁺ substituted Ba₀.₇Gd₀.₃MoxF₁₂₋ₓO₁₉ Hexaferrite
Authors: P Agnihotri, A Kumar, SS Parida, S Kumari, B Singh, R Hawaldar, R Rai
Year: 2024
Citations: 6

Title: Relaxation behaviour, conductive grains and resistive boundaries of bismuth-based double perovskite Bi₂₋ₓLaₓFeGaO₆
Authors: JP Nayak, P Agnihotri, S Kumari, P Kumari, P Kumar, R Rai
Year: 2024
Citations: 5

Title: Study the structural, electrical and ferroelectric behaviour of lead-free sodium potassium niobate (KNN) ceramics in view of energy storage capacity
Authors: P Agnihotri, R Hawaldar, R Rai
Year: 2024
Citations: 5

Title: Exploring the structural characteristics and electrical conductivity of MnTiO₃ across ferroelectric and paraelectric phases
Authors: P Agnihotri, R Hawaldar, M Singh, R Rai
Year: 2024
Citations: 5

Title: Investigation of structural and electrical properties of 0.90PbMn₁/₃Nb₂/₃O₃–0.10PbTiO₃ ceramics prepared via solid-state reaction
Authors: P Agnihotri, S Kumari, P Negi, P Kumar, P Kumari, R Hawaldar, R Rai
Year: 2024
Citations: 5

Title: Structural and dielectric characterization of BiLaCoGaO₆ double perovskite ceramic using x-ray diffraction and impedance spectroscopy
Authors: P Agnihotri, JP Nayak, P Kumar, R Rai
Year: 2024
Citations: 4

Title: Exploring impedance and modulus response of cobalt titanate in ferroelectric phase
Authors: NP Yadav, P Agnihotri, R Rai
Year: 2025
Citations: 3

Title: A comprehensive review of bismuth, lanthanum and strontium based double perovskites− Unravelling structural, magnetic, and dielectric properties
Authors: J Parsadnayak, R Jasrotia, A Kumarsharma, A Kandwal, P Agnihotri, …
Year: 2024
Citations: 3

Title: Synergistic effect of self-poled fibre based flexible lead-free KNN/P(VDF-HFP) nanofiber mat for scavenging piezoelectric energy
Authors: MSSK Gun Anit Kaur, Pratiksha
Year: 2022
Citations: 3

Title: Investigation of dielectric transitions and impedance behavior in solid solutions of (1–x) K₀.₄₁Na₀.₅₉Nb₀.₉₅₉Sb₀.₀₄₁O₃–x (Bi₀.₅K₀.₅TiO₃)
Authors: R Rai, P Agnihotri, S Kumari, M Dutta
Year: 2024
Citations: 2

Title: A spectroscopic ellipsometry study of TiO₂:ZrO₂ on TiN/Si thin films prepared by Chemical Beam Vapor Deposition
Authors: P Agnihotri, A Verma, A Saini, R Rani, W Maudez, E Wagner, G Benvenuti, …
Year: 2024
Citations: 2

✅ Conclusion

Dr. Pratiksha Agnihotri exemplifies the integration of rigorous scientific research with practical applications in energy storage and materials science. Her extensive academic background, combined with her hands-on experience in research and teaching, positions her as a valuable contributor to the scientific community. Her work not only advances the field of high dielectric materials but also inspires future innovations in sustainable energy solutions.