Journal of Environmental Sciences and Sustainability

I am a PhD researcher in Biophysics at Xi'an Jiaotong University,  affiliated with the School of Basic Medicine. I hold an MPhil in Zoology from University of Lahore and a BSc (Hons) in Zoology from the University of Sargodha.

My research focuses on biosensor design and development, including electrochemical and nanobiosensors, label-free and FET-based biosensing platforms, wearable and microfluidic biosensors, and point-of-care diagnostics. I havepublished in international journals and actively contributes to the scientific community as a peer reviewer. I also have a experience as a visiting lecturer and research assistant, with strong expertise in laboratory techniques, data analysis, and scientific communication.

• Biosensor Design and Development
• Electrochemical Biosensing
• Nanobiosensors
• Label-Free Biosensing
• Biomechanical Biosensors

• Reviewer for international journals including Microorganisms, Sensors and Actuators Reports, Annals of Mathematics and Physics, and others
• Participation in international conferences such as ISOEN, ICMS, CMA Cardiovascular Conference
• Hands-on research experience in molecular biology, biosensing, and biomedical instrumentation
• Academic teaching and student mentoring

1. Khalid, Z., et al. (2025). Recent Advances and Unaddressed Challenges in Biomimetic Olfactory- and Taste-Based Biosensors. Sensors, 25(22), 7000.
2. Khalid, Z., et al. (2024). Prevalence and Epidemiology of Coenurosis in Domestic Bovids of Mianwali, Pakistan. International Journal of Animal Biotechnology.
3. Khalid, Z., et al. (2023). Green Synthesis of Silver Nanoparticles and Evaluation of Their Antibacterial Activity. International Journal of Cell Science and Biotechnology.