Dr. Jaroslav Otta | Gas Sensor Technologies | Best Researcher Award
Researcher | University of Chemistry and Technology | Czech Republic
Dr. Jaroslav Otta is a dedicated Research Fellow in Materials Science at the University of Chemical Technology in Prague. His expertise spans nanomaterials, functional thin films, and gas sensors, with a strong focus on innovative sensor technologies for environmental and industrial applications. He has contributed to prestigious projects supported by Czech and international research bodies, actively advancing scientific knowledge in condensed matter physics. His scholarly journey reflects a blend of academic excellence, project leadership, and active membership in professional societies, highlighting his role as an emerging leader in the field of sensorics and nanotechnology.
Professional Profile
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Education
Dr. Jaroslav Otta pursued his academic path at the University of Chemical Technology in Prague, specializing in chemical engineering and advanced sensorics. He earned a Bachelor’s degree in Nano and Microtechnology, followed by a Master’s degree in Sensorics and Cybernetics in Chemistry, focusing on laser techniques for chemical sensors. He later achieved a doctorate in Technical Cybernetics, presenting a dissertation on nanocomposite materials as active layers for chemical gas sensors. His academic training equipped him with expertise in advanced characterization, nanofabrication, and sensor development, shaping his career in materials science and interdisciplinary research.
Experience
His professional experience combines research and teaching roles in leading Czech institutions. At the Institute of Physics of the Czech Academy of Sciences, he focused on functional nanomaterials and gas sensing technologies during his doctoral research. Currently, at the University of Chemical Technology in Prague, he works as a researcher in the Department of Physics and Measurements within the Sensor Group. Alongside research, he teaches courses in physics, nanomaterials, microscopy, and measurement technologies, mentoring both undergraduate and graduate students. He has also consulted several theses, demonstrating a commitment to guiding the next generation of researchers.
Research Interests
Dr. Jaroslav Otta research interests center on nanocomposite materials, functional thin films, and advanced sensor systems. His work particularly emphasizes the development of chemiresistors, black metal nanostructures, and hybrid functional layers for gas detection. He explores applications in environmental monitoring, safety, and industrial processes, integrating physics, chemistry, and engineering. His projects span the design of nanostructured materials, laser-assisted fabrication methods, and surface chemistry studies to improve sensor sensitivity and stability. Through international collaborations, he advances fundamental understanding and applied innovations in materials science and sensorics, contributing to the broader development of smart sensing technologies.
Awards
Recognized for his academic and scientific contributions, Dr. Jaroslav Otta has received notable awards. He earned the prestigious Hlávka Foundation Award for outstanding research achievements and was honored with the Best Oral Presentation Award at the VASSCAA-12 & TVS conference. These accolades underscore his ability to communicate complex scientific insights and highlight the impact of his research in international settings. His recognition reflects both scientific excellence and effective engagement within the global research community, demonstrating his rising profile as a promising scholar in materials science, condensed matter physics, and applied sensor technologies.
Top Noted Publications
Title: NAP-XPS study of surface chemistry of CO and ethanol sensing with WO3 nanowires-based gas sensor
Year: 2023
Cited by: 16
Title: Temperature-dependent phase composition of fluorinated zinc phthalocyanine thin films and their sensing properties towards gaseous NO2
Year: 2021
Cited by: 11
Title: Substituted polythiophene-based sensor for detection of ammonia in gaseous and aqueous environment
Year: 2022
Cited by: 8
Title: Chemiresistors Based on Li-Doped CuO–TiO2 Films
Year: 2021
Cited by: 7
Title: Laser patterning of transparent polymers assisted by plasmon excitation
Year: 2018
Cited by: 7
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