Mrs. Amira Ghezal | Nanoscale Awards | Best Researcher Award

Mrs. Amira Ghezal | Nanoscale Awards | Best Researcher Award

Mrs. Amira Ghezal, RPTU Kaiserslautern, Germany

Amira Ghezal is a skilled professional with a solid foundation in electronic, electrotechnic, and automatic systems. She completed her Bachelor’s degree at the Higher Institute of Applied Science & Technology and went on to pursue a Master’s in Microsystems and Nanotechnology at the same institution. Amira’s expertise spans across Python programming, Cadence Virtuoso, Arduino, and Raspberry Pi. Her academic journey includes significant research contributions, highlighted by her master project at Technische Universität Chemnitz focused on potentiometric sensors for water contamination detection. She further enhanced her research capabilities during a research stay at the same university, studying sensor performance using Electrochemical Impedance Spectroscopy. Currently based at RPTU Kaiserslautern, Amira is engaged in PhD studies and as a HIWI, focusing on Flash ADC design, image sensor design using CMOS technology, and hyperspectral imaging applications for food analysis and varroa mite counting.

Professional Profile:

Scopus

🎓Education:

Amira Ghezal holds a Bachelor’s Degree in Electronic, Electrotechnic, and Automatic Systems from the Higher Institute of Applied Science & Technology. She further advanced her education at the same institution, earning a Master’s Degree in Microsystems and Nanotechnology. Currently, Amira is pursuing her PhD studies at RPTU Kaiserslautern, where she continues to deepen her expertise in advanced technological and scientific research.

🏢Work Experience:

Amira Ghezal’s professional journey includes significant research and technical roles. She conducted her master project on potentiometric sensors for water contamination detection at Technische Universität Chemnitz. Additionally, she enhanced her research capabilities during a research stay at the same university, focusing on sensor performance using Electrochemical Impedance Spectroscopy. Currently, Amira is a HIWI (Research Assistant) at RPTU Kaiserslautern, where she focuses on Flash ADC design, image sensor design using CMOS technology, hyperspectral imaging applications for food analysis, and varroa mite counting

Publication Top Notes:
  • Electrochemical detection of nitrite using screen printed graphite electrode modified by ION/rGO
  • Performance optimization of electrochemical sensor based on iron oxide-reduced graphene oxide nanocomposite: Application for environmental monitoring

 

 

Mrs. Livia Macak | Nanocomposites Awards | Best Researcher Award

Mrs. Livia Macak | Nanocomposites Awards | Best Researcher Award

Mrs. Lívia Mačák ,Technical university of Košice, Slovakia

Lívia Mačák is a versatile professional with a strong background in engineering and ongoing doctoral studies focused on the production of silver nanoparticles at the Technical University of Košice. With extensive experience in MS Office and specialized software like ImageJ and Mendeley, she adeptly manages data across platforms and utilizes graphic tools such as GIMP, Photoshop, and Illustrator for photo and graphic content creation. Lívia’s career includes diverse roles in marketing, HR, and administration, where she has honed her communication, problem-solving, and organizational skills. Currently pursuing a PhD, she actively contributes to teaching and research, employing a range of scientific instruments and participating in academic and professional development activities.

Professional Profile:

Scopus

🎓Education:

Lívia Mačák holds a strong academic background from the Technical University of Košice, beginning with her Bachelor’s degree in processing and recycling of waste from the Faculty of Metallurgy, completed in 2010. She continued her education at the same institution, earning an engineering degree focused on non-ferrous metals and waste processing in 2013. Currently, Lívia is immersed in her doctoral studies at the Faculty of Materials, Metallurgy and Recycling, specializing in the production of silver nanoparticles. Alongside her research, she actively contributes to teaching materials engineering subjects, demonstrating her commitment to both academic pursuit and practical application within her field of expertise.

🏢Work Experience:

Lívia Mačák’s career path has been marked by diverse experiences that have shaped her professional journey. During her university years, she gained valuable skills in marketing and human resources through various part-time positions. After completing her engineering studies, Lívia transitioned into roles within smaller companies where she further developed her computer proficiency, communication abilities, teamwork dynamics, and organizational acumen. Currently, Lívia is deeply involved in her doctoral research at the Technical University of Košice’s Faculty of Materials, Metallurgy and Recycling. Her focus lies on the production of silver nanoparticles, conducting detailed work in chemical laboratories. She employs advanced instruments such as UV-vis spectrophotometers, pH meters, and light microscopes for the preparation, characterization, and analysis of these nanoparticles, showcasing her dedication to advancing scientific knowledge in her field.

Publication Top Notes:

  • Transfer of AgNPs’ Anti-Biofilm Activity into the Nontoxic Polymer Matrix
    • Citations: 1
  • Preparation, Structure, and Properties of PVA–AgNPs Nanocomposites
    • Citations: 9
  • Influence of Reagents on the Synthesis Process and Shape of Silver Nanoparticles
    • Citations: 9
  • Synthesis and Analysis of Polymorphic Silver Nanoparticles and Their Incorporation into the Polymer Matrix
    • Citations: 8
  • The Influence of Reagents on the Shape, Stability, and Toxicity of AgNPs and Their Use to Produce Polymer-AgNPs Composites