Sreelakshmi Krishna | Physics and Astronomy | Innovative Research Award

Published on by Forensic Scientist Awards

Innovative Research Award

Sreelakshmi Krishna
National Forensic Sciences University

Sreelakshmi Krishna
Affiliation National Forensic Sciences University
Country India
Scopus ID 58666563200
Documents 5
Citations 20
h-index 2
Subject Area Physics and Astronomy
Event International Forensic Scientist Awards
ORCID 0000-0003-2837-9860

Sreelakshmi Krishna is an Indian researcher whose academic work integrates forensic science, experimental physics, materials science, and forensic ballistics. Her research portfolio demonstrates a focused contribution to gunshot residue (GSR) analysis, forensic trace evidence examination, and advanced material characterization. Through interdisciplinary investigations involving nanomaterials, thin film deposition, and forensic applications, she has contributed to the development of scientific methodologies relevant to criminal investigations and evidence interpretation.[1]

Abstract

This article highlights the academic achievements and scientific contributions of Sreelakshmi Krishna in forensic physical sciences. Her research emphasizes gunshot residue characterization, ballistic investigations, forensic trace evidence recovery, and material science applications. Through peer-reviewed publications and interdisciplinary studies, she has contributed to advancing analytical approaches used in forensic laboratories and criminal investigations.[2]

Keywords

Forensic Physics, Forensic Ballistics, Gunshot Residue Analysis, Materials Science, Thin Film Deposition, Spray Pyrolysis, Trace Evidence, Experimental Physics.

Introduction

Sreelakshmi Krishna possesses an academic background in physics and forensic science, having completed an Integrated MSc in Physics from Amrita Vishwa Vidyapeetham and an MPhil in Physics from Madurai Kamaraj University. Her subsequent research at Gujarat Forensic Sciences University focused on forensic physical sciences, creating a bridge between scientific experimentation and forensic investigation methodologies.[3]

Research Profile

Her expertise spans forensic ballistics, gunshot residue analysis, thin film preparation, spray pyrolysis, and material characterization. She is also associated with professional forensic organizations and has served in academic teaching roles, reflecting a commitment to both research and knowledge dissemination.[4]

Research Contributions

  • Developed ZnO quantum dot applications for enhanced fluorescent detection of gunshot residue.
  • Investigated temporal variations in inorganic and organic GSR for forensic viability assessments.
  • Proposed scientific approaches for identifying optimal GSR recovery zones in firing events.
  • Examined correlations between GSR particle properties and shooting distance.

Publications

  • Development and characterization of ZnO quantum dots for enhanced fluorescent detection of gunshot residue (2025).
  • Temporal analysis of inorganic and organic gunshot residue: implications for forensic viability (2025).
  • Trajectory – the unseen realm in a firing event (2025).
  • Correlation of GSR particle properties with firing distance using Indian ammunition (2024).

Research Impact

The research contributions of Sreelakshmi Krishna support evidence-based forensic investigations by improving analytical reliability in firearm-related examinations. Her studies on GSR persistence, particle characterization, and detection methodologies contribute to ongoing developments in forensic laboratory practice. Additionally, her work in materials science demonstrates interdisciplinary innovation with potential applications beyond forensic science.[5]

Award Suitability

The Innovative Research Award recognizes scholarly excellence, originality, and measurable scientific contribution. Sreelakshmi Krishna’s publication record, interdisciplinary expertise, and commitment to advancing forensic physical sciences align with these criteria. Her work addresses practical forensic challenges while introducing scientifically rigorous methodologies applicable to contemporary forensic investigations.[6]

Conclusion

Sreelakshmi Krishna has established a growing research profile within forensic science and applied physics. Her contributions to gunshot residue analysis, forensic ballistics, and material science reflect a multidisciplinary approach to scientific inquiry. The Innovative Research Award serves as an appropriate recognition of her academic achievements and continuing contributions to forensic research and evidence-based scientific advancement.

References

  1. Elsevier. (n.d.). Scopus author details: Sreelakshmi Krishna, Author ID 58666563200. Scopus.
    https://www.scopus.com/authid/detail.uri?authorId=58666563200
  2. Krishna, S. (2025). Development and characterization of ZnO quantum dots for enhanced fluorescent detection of gunshot residue.
    https://doi.org/10.1007/s11051-025-06497-7
  3. ORCID. (n.d.). Sreelakshmi Krishna Research Profile.
    https://orcid.org/0000-0003-2837-9860
  4. Krishna, S. (2023). A chronological study of gunshot residue detection techniques: a narrative review.
    https://doi.org/10.1186/s41935-023-00369-8
  5. Krishna, S. (2024). Preparation and characterization of pristine and Sn doped copper gallium sulphide thin films.
    https://doi.org/10.1016/j.heliyon.2024.e25425
  6. International Forensic Scientist Awards. (n.d.). Award information and recognition program.
    forensicscientist.org

Muhammad Ali Qureshi | Physics | Best Researcher Award

Published on by Forensic Scientist Awards

Dr. Muhammad Ali Qureshi | Physics | Best Researcher Award

University of Karachi | Pakistan

Dr. Muhammad Ali Qureshi is a dynamic and dedicated Lecturer in the Department of Physics at the University of Karachi, Pakistan 🇵🇰. With a strong academic foundation and a passion for cutting-edge research, he has significantly contributed to the field of nonlinear dynamics, chaos theory, and secure communication systems. Since 2015, he has been actively involved in teaching undergraduate courses in physics and programming, while also guiding research in theoretical and applied physics domains.

Professional profile👤

Google Scholar

ORCID

Scopus

Strengths for the Awards✨

  • Specialized and Emerging Research Area:

    • His research in nonlinear dynamics, chaos theory, cryptography, and chaotic electronic systems aligns with modern security and forensic challenges, especially in data encryption and secure communication.

    • Development of novel chaotic models and DNA-based encryption algorithms shows innovation at the intersection of physics and cybersecurity.

  • Strong Publication Record:

    • Published 12 research articles in reputed, peer-reviewed international journals (SCI/Scopus indexed), with an aggregate impact factor of 20.678.

    • Contributions include 2 book chapters published by Elsevier and 1 conference proceeding.

  • Citation and Research Recognition:

    • Maintains a ResearchGate CI of 6 and a Google Scholar CI of 7, with an h-index of 6 and 85+ citations—solid metrics for a mid-career researcher in theoretical and applied physics.

  • Innovation & Practical Applications:

    • Realization of theoretical models in electronic circuits adds engineering relevance.

    • Open-access Python-based encryption tools (with Zenodo DOIs) show a commitment to open science and public contribution.

🎓 Education

Dr. Qureshi earned his PhD in Physics from the University of Karachi, focusing on the role of electronics in nonlinear fractional-order chaotic systems, particularly their applications to cryptography. He also holds an MPhil in Physics, where he developed a Python-based fitting program for atomic structures, and a BS in Physics with a project in medical imaging and radiotherapy technologies. His interdisciplinary academic path combines electronic systems, theoretical physics, and computational techniques.

👨‍🏫 Experience

Dr. Qureshi has been a Lecturer at the University of Karachi since July 2015, delivering courses in modern physics, electronics, thermodynamics, computational physics, and Python programming. 🧑‍🏫 Additionally, he has conducted multiple workshops on Python and supervised 17 BS-level research projects. He also has hands-on clinical training from prestigious medical institutes like Agha Khan University Hospital and KIRAN, enhancing his interdisciplinary perspective in applied sciences and medical physics.

🔬 Research Interest On Physics

Dr. Qureshi’s research revolves around nonlinear dynamics, chaos theory, encryption algorithms, electronics, fractional calculus, and Rydberg atoms. His core innovation lies in bridging theoretical chaotic models with electronic realizations to produce secure and novel cryptographic systems. He is especially focused on chaotic data-based DNA algorithms, pushing the boundaries of physics into real-world secure communication. 📡🔐

🏆 Awards

Dr. Qureshi is being nominated for the Best Research Award under the Forensic Scientist Awards 2025. His contributions to chaos-based cryptographic algorithms and their circuit-level implementations have been published in highly reputed journals, showcasing the originality and utility of his interdisciplinary research.

📚 Publications

  • Title: From chaos to encryption using fractional order Lorenz-Stenflo model with flux-controlled feedback memristor
    Authors: NA Khan, MA Qureshi, S Akbar, A Ara
    Year: 2022
    Citations: 20

  • Title: Emulate the chaotic flows of fractional jerk system to scramble the sound and image memo with circuit execution
    Authors: NA Khan, T Hameed, MA Qureshi, S Akbar, AK Alzahrani
    Year: 2020
    Citations: 19

  • Title: Behavioral effects of a four-wing attractor with circuit realization: a cryptographic perspective on immersion
    Authors: NA Khan, MA Qureshi, T Hameed, S Akbar, S Ullah
    Year: 2020
    Citations: 16

  • Title: Evolving tangent hyperbolic memristor based 6D chaotic model with fractional order derivative: analysis and applications
    Authors: NA Khan, MA Qureshi, NA Khan
    Year: 2023
    Citations: 10

  • Title: Amalgamated Image Encryption, Circuit Realization for Lorenz-Stenflo Chaotic System
    Authors: MA Qureshi
    Year: 2022
    Citations: 8

  • Title: Qualitative study of the fractional order nonlinear chaotic model: electronic realization and secure data enhancement
    Authors: NA Khan, S Akbar, MA Qureshi, T Hameed, NA Khan
    Year: 2021
    Citations: 8

  • Title: Encryption-python-codes: release of voice and image encryption in python
    Authors: MA Qureshi
    Year: 2020
    Citations: 8

  • Title: Probing 3D chaotic Thomas’ cyclically attractor with multimedia encryption and electronic circuitry
    Authors: NA Khan, MA Qureshi, S Akbar, A Ara
    Year: 2023
    Citations: 7

  • Title: Cap like trajectories in 5D chaotic tangent hyperbolic memristive model: fractional calculus and encryption
    Authors: MA Qureshi, NA Khan, S Raza, SMZ Iqbal
    Year: 2024
    Citations: 3

  • Title: Stumped nature hyperjerk system with fractional order and exponential nonlinearity: Analog simulation, bifurcation analysis and cryptographic applications
    Authors: NA Khan, S Akbar, T Hameed, MA Qureshi
    Year: 2021
    Citations: 3

🔚 Conclusion

Dr. Muhammad Ali Qureshi stands at the intersection of theoretical physics, electronics, and cryptography. His research not only deepens academic understanding of chaos and dynamics but also builds tangible applications in secure data transmission. With over a decade of experience in teaching and research, numerous international publications, and innovative open-access code contributions, Dr. Qureshi exemplifies a modern physicist bridging theory with real-world relevance. He is a strong contender for the Best Research Award in the Forensic Scientist Awards 2025.