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

Junaid Khan | Physics and Astronomy | Excellence Award (Any Scientific Field)

Published on by Forensic Scientist Awards

Dr. Junaid Khan | Physics and Astronomy | Excellence Award (Any Scientific Field)

Kohat University of Science and Technology | Pakistan

Dr. Junaid Khan is a distinguished physicist and academician from Pakistan, specializing in computational physics and material sciences. His expertise lies in nanotechnology, energy storage systems, and advanced computational modeling using Density Functional Theory. He has made significant contributions to the understanding of electronic, structural, and optical properties of novel compounds with applications in renewable energy, nanotechnology, and sustainable material development. As a Lecturer at Khushal Khan Khattak University, Karak, Dr. Junaid Khan has played an important role in advancing both research and teaching while contributing to academic leadership and student mentorship.

Professional Profile

Scopus

Education

Dr. Junaid Khan completed his Ph.D. in Physics from Kohat University of Science and Technology with a specialization in computational nano-fusion technology and material simulations. He obtained his M.Phil. in Physics from the University of Peshawar where his research focused on copper silicide as an anode material for lithium-ion batteries using Density Functional Theory. He earned his Bachelor of Science in Physics from the University of Malakand with a research emphasis on lithium-selenide-based batteries. In addition, he completed a Bachelor of Education in Physics from Allama Iqbal Open University, strengthening his role as both a scientist and educator. His academic background reflects a strong commitment to computational physics, material sciences, and educational excellence.

Experience

Dr. Junaid Khan has been serving as a Lecturer in the Department of Physics at Khushal Khan Khattak University, Karak. He has held important academic and administrative responsibilities including Chief Proctor, Coordinator for undergraduate programs, Exam Coordinator, and Lab In-charge. He has supervised numerous undergraduate and postgraduate theses in the field of material sciences, computational physics, and nanotechnology. He has organized and contributed to multiple seminars, workshops, and conferences on physics, material science, renewable energy, and advanced research methods. His expertise in simulation software such as VASP, CASTEP, WIEN2k, Gaussian, and SIESTA makes him highly proficient in conducting high-level computational research.

Research Interests

Dr. Junaid Khan’s research interests include hydrogen storage materials, adsorption and surface interactions, solar and fuel cell design, and lithium-ion battery systems. He focuses on computational studies of perovskite materials, nano and nanobiomaterials, bio-adhesive systems, and CO₂ dissociation mechanisms for energy-efficient processes. His work also explores thermoelectric, electronic, and photocatalytic applications of rare-earth and quantum materials. He maintains a strong interest in applying computational approaches to both energy materials and biomedical sciences, highlighting his multidisciplinary research outlook.

Awards

Dr. Junaid Khan has received multiple recognitions for his oral and poster presentations at national and international conferences. He has actively organized seminars on advanced physics and material sciences including topics on sodium-ion batteries, quantum physics, and global scholarship opportunities. His contributions as a researcher, mentor, and academic organizer have earned him recognition in scientific and educational communities, reflecting his dedication to promoting innovation and collaborative research.

Publications

Dr. Junaid Khan has published extensively in reputed international journals. His publications include:

Title: Electronic and optical properties of Tl₄GeX₃ (X = S, Se and Te) compounds for optoelectronics applications: Insights from DFT-computations
Journal: Journal of Materials Research and Technology
Published on: 2019

Title: Understanding the structural, electronic and optical properties of CuXY₂ (X = Si, Ge, Y = P, As): A DFT + U approach
Journal: Optik
Published on: 2020

Title: A new approach to study combination mixture organic solvent ethylene carbonate with lithium-ion for alkali-ion battery: A density functional theory study
Journal: Journal of Materials Research and Technology
Published on: 2021

Title: Determination of p-Dimethylaminobenzaldehyde by using a Briggs–Rauscher electrochemical oscillator
Journal: Russian Journal of Electrochemistry
Published on: 2021

Title: Structural, thermoelectric, electronic, and magnetic properties of pristine intermetallic rare-earth-based XMn₂Si₂ (X = Dy, Er) compounds
Journal: ECS Journal of Solid State Science and Technology
Published on: 2023

Title: Photoluminescence response and magnetic character of iron-doped ceria thin films
Journal: SSRN Electronic Journal (Preprint)
Published on: 2022

Title: Comprehensive analysis of novel cubic HgCrO₃ perovskite: A first principles, structural, thermodynamic, and magnetic properties study for spintronic applications
Journal: RSC Advances
Published on: 2023

Title: Quantum-dot sensitized hierarchical NiO p–n heterojunction for effective photocatalytic performance
Journal: RSC Advances
Published on: 2022

Conclusion

Dr. Junaid Khan is a highly accomplished physicist whose contributions to computational physics and material science stand out for their innovation and applicability in modern technologies. His research achievements, leadership roles, and strong commitment to both teaching and scientific advancement make him an outstanding candidate for the Excellence Award in any scientific field. His work continues to inspire students, researchers, and the broader scientific community while addressing critical global challenges in renewable energy and nanotechnology.