Claudiu CIOBOTARU

Dr. Claudiu CIOBOTARU is a Scientific Researcher III at the National Institute of Materials Physics, working in the Laboratory of Functional Nanostructures. His research focuses on optoelectronic materials, particularly perovskites and organic light-emitting diodes (OLEDs), with significant contributions to the understanding of nanostructured materials and their applications in electronic devices.

His research interests span across multiple domains of materials science and nanotechnology:

• Development and characterization of perovskite materials for optoelectronic applications
• Design and optimization of OLED structures with enhanced electroluminescence properties
• Investigation of charge transport mechanisms in nanoscale devices
• Synthesis and application of carbon-based thin films and nanostructures
• Development of organometallic compounds for lighting and photovoltaic applications
• Exploration of plant-based synthesis methods for nanoparticles used in sensors

Analysis of his recent publications reveals a strong focus on the structural and spectroscopic properties of advanced materials, particularly antimony-based perovskites and organometallic compounds. His work demonstrates expertise in both theoretical understanding and practical implementation of nanomaterials for optoelectronic devices, with particular attention to the relationship between material structure and device performance. Recent research has increasingly focused on sustainable synthesis methods and applications in biosensors.

Dr. CIOBOTARU collaborates extensively with researchers at the National Institute of Materials Physics, particularly with colleagues Polosan S., Enculescu M., and Ciobotaru I.C. His work has resulted in numerous publications in high-impact journals across materials science, nanotechnology, and optoelectronics.

His laboratory work involves advanced techniques including:

• Thermionic Vacuum Arc (TVA) and laser-induced TVA methods for thin film deposition
• Electrospinning for transparent conductive electrodes
• Low-energy electron irradiation for modifying material properties
• Advanced spectroscopic characterization (Raman, photoluminescence, EXAFS)
• Molecular analysis using NMR and other structural techniques