Korea Institute of Ceramic Engineering and Technology, South Korea.
Dr. Young Hun Jeong is a Chief Researcher at the Electronic Convergence Materials Division of the Korea Institute of Ceramic Engineering and Technology. He specializes in piezoelectric sensors, actuators, acoustics, and energy harvesting, with a particular focus on wearable and flexible piezoelectrics for bio-sensors. His expertise extends to infrared sensor development, nano-architecture, and microwave dielectric thin-film growth. Young Hun is a highly skilled researcher proficient in designing high-k and low-k thin films for capacitors, PTCR materials, and advancing microwave dielectric materials for next-generation applications.
Profile
Scopus
Education 🎓
Young Hun Jeong holds a degree in Materials Science with a specialization in electronic materials. His academic foundation has empowered him to push the boundaries of materials innovation, particularly in the areas of piezoelectrics and energy harvesting technologies.
Experience 🛠️
With a proven track record, Young Hun has contributed significantly to over 21 ongoing research projects and 3 industry consultancy projects. He has developed key technologies and methodologies, such as the two-dimensionally dispersed templated grain growth (2DD TGG) technique, which has advanced the performance of piezoelectric materials. He is also a contributor to numerous patents (52 published) and has co-authored 57 SCI journal articles, solidifying his role as a leader in energy harvesting and sensing technologies.
Research Interests 🔬
Piezoelectric Sensors & Actuators
Young Hun Jeong enhances piezoelectric sensors and actuators for better efficiency and sensitivity in industrial and medical applications.
Acoustics and Energy Harvesting
His work in acoustics and energy harvesting focuses on capturing ambient energy for self-powered systems and sensors.
Wearable and Flexible Piezoelectrics for Bio-sensors
Jeong innovates in wearable and flexible piezoelectrics, advancing bio-sensor technologies for health monitoring and diagnostics.
Infrared Sensors and Nano-Architecture
He develops infrared sensors and nano-architecture for applications in environmental monitoring, security, and healthcare.
Microwave Dielectric Thin Film Growth & Characterization
Jeong contributes to microwave dielectric thin films, improving materials for communication systems and radar technologies.
High-k & Low-k Thin Films for Capacitors
His research on high-k and low-k thin films improves capacitor performance, enhancing energy storage in electronic devices.
PTCR Materials
Jeong advances PTCR materials for temperature sensing and self-regulating systems in energy management.
Microwave Dielectric Materials
His work on microwave dielectric materials supports high-frequency systems like 5G and satellite communications.
Impact on Sectors
His research impacts sensing technologies, bioelectronics, and energy harvesting, driving innovation in self-sustaining systems and wearable tech.
Publications Top Notes 📚
Low-temperature sintered 0.5Pb(Ni1/3Nb2/3)O3–0.16PbZrO3–0.34PbTiO3 piezoelectric textured ceramics by Li2CO3 addition
Authors: Cho, S.W., Na, Y.-H., Baik, J.M., Park, K.-I., Jeong, Y.H., Published: 2024, Journal of the American Ceramic Society, Citations: 3. Link
Piezoelectric Pb(Ni,Nb)O3-Pb(Zr,Ti)O3 multilayer ceramics using Cu-Ag electrodes reduced by hydrazine solution treatment
Authors: Lee, M.-S., Jeong, Y.H., Published: 2024, Materials Today Communications, Link
Enhanced energy harvesting performance of piezoelectric cantilever using (Bi,Sm)ScO3-PbTiO3 ceramics textured by microstructural engineering, Authors: Lee, M.-S., Song, H.-C., Jeong, Y.H., Published: 2024, Materials Letters, Citations: 2. Link
Phase transition behavior and electrical properties of (Bi0.97Sm0.03)ScO3-PbTiO3 textured ceramics MPB-modified by BaTiO3 templates for high temperature piezoelectric device applications, Authors: Lee, M.-S., Jeong, Y.H., Published: 2023, Ceramics International, 49(23), Citations: 2. Link
Effects of Sm-substitution on dielectric, ferroelectric, and piezoelectric properties of 0.36(Bi1-xSmx)ScO3-0.64PbTiO3 ceramics
Authors: Cho, S.W., Baik, J.M., Jeong, Y.H., Published: 2023, Ceramics International, 49(2), Link