Carmen CIOBANU

Carmen CIOBANU is a Scientific Researcher III at the Laboratory of Functional Nanostructures within the National Institute of Materials Physics (INFIM). Her research focuses on developing advanced biomaterials, particularly hydroxyapatite-based composites for biomedical applications, with numerous publications spanning from 2016 to 2025.

Dr. CIOBANU's primary research interests include:

• Development of doped hydroxyapatite materials (magnesium, zinc, copper, chromium, fluorine)
• Biocompatibility and antimicrobial properties of biomaterials
• Surface modification techniques for medical implants
• Nanotechnology applications in bone regeneration
• Thin film coating technologies (spin coating, magnetron sputtering, vacuum deposition)
• Comprehensive biomaterials characterization using XRD, SEM, AFM, and FTIR

Analysis of Dr. CIOBANU's publication record reveals a systematic approach to biomaterials development, with particular emphasis on how different dopants affect hydroxyapatite properties. Her work demonstrates expertise in creating composite materials by combining hydroxyapatite with natural polymers like chitosan and dextran. A significant portion of her research investigates the effects of various treatments (irradiation, immersion in biological media) on material properties and biological responses. Her publications consistently include thorough characterization using multiple complementary techniques and detailed biological evaluation using relevant cell lines.

Dr. CIOBANU's research methodology shows strong emphasis on material stability assessment through ultrasound measurements and zeta potential analysis, which is less common in the field but provides valuable insights into suspension behavior. Her work bridges fundamental materials science with practical biomedical applications, particularly in developing antimicrobial coatings and bone regeneration materials.