Abdollah Hajaliloi, PhD, is senior research fellow in the Department of Electrical and Computer Engineering at the University of Coimbra, Portugal. He graduated at the Institute of Advanced Technology of the University Putra Malaysia where he worked on the synthesis and characterization of nanoparticles. During his postdoctoral work at the University of Lisbon, Portugal, his research was focused on magnetic techniques such as SQUID magnetometry, Mössbauer spectroscopy, and AC susceptibility. Mahmoud Tavakoli, PhD, is assistant professor in the Department of Electrical and Computer Engineering at the University of Coimbra, Portugal, and Director of the Soft & Printed Materials Laboratory. His research interests include applications of micro- and nanomaterials, especially metallic nanoparticles and composites for applications in health, biosensing, and bioelectronics. Elahe Parvini, PhD, is Researcher in the Faculty of Chemistry at the University of Tabriz, Iran. After her PhD from the same university, she joined the College of Chemistry and Molecular Sciences at the University of Wuhan, China, as a postdoctoral research fellow.
