Soft Science Expert Interview Series - Prof. Jaehyun Kim
On 24 May 2024, the Editorial Office of Soft Science conducted an interview with Prof. Jaehyun Kim from Dongguk University, Seoul, South Korea. In the interview, Prof. Kim shared insights into his research on semiconductor devices, optoelectronics, and thin-film transistors, reflecting on both his academic background and recent technological developments.
Prof. Kim discussed how his research interests evolved and what motivated him to focus on semiconductor and electronic device technologies. He also acknowledged several influential researchers whose mentorship and scholarly work have significantly shaped his scientific thinking and research direction.
In addition, Prof. Kim introduced key aspects of his recent work, highlighting the advantages of electron beam exposure over traditional etching-based patterning methods. He discussed the potential of this technique for applications in wearable and flexible electronics as well as biomedical technologies, and addressed challenges and future directions in flexible optoelectronic applications.
Beyond his academic work, Prof. Kim also shared his hobbies and interests outside research, offering a glimpse into his personal life and underscoring the importance of maintaining balance between professional work and everyday life.
Watch the full interview with Prof. Jaehyun Kim:
Interview Questions:
Q1. Could you please provide a brief overview of your research direction? What motivated you to pursue this field?
Q2. Throughout your research and career, which researchers have had a significant influence on your work?
Q3. Could you briefly introduce the key advantages of electron beam exposure compared with traditional etching patterning methods in your recent work, and its potential impact on wearable and flexible electronic devices as well as biomedical applications?
Q4. What are the current challenges in the application of flexible optoelectronics, and how can they be addressed?
Q5. Beyond your academic pursuits, what hobbies or leisure activities do you enjoy in your free time?
About the Interviewee:
Prof. Jaehyun Kim
Dongguk University, Seoul, South Korea
Research Interests
• Semiconductor devices
• Optoelectronics
• Metal oxide materials
• Thin-film transistors
• Quantum dots
• Electronic circuits
• Transistor technologies
Editor: Mirra Du
Language Editor: Catherine Yang
Production Editor: Ting Xu
Respectfully Submitted by the Editorial Office of Soft Science
