PUPLICATIONS
#Duhee Kim at all_Multimodal neural implant (In vivo neural recording with simultaneous drug release)_ In preparation
#Duhee Kim at all_Flexible, transparent, high density, high electrical stimulation electrode array for electrial recording/stimulation closed loop system_In preparation
#Duhee Kim at all_Stretchable, Transparent OECT (Organic electrochemical transistor) for Electro-optical Neural Interfacing_In preparation
1. Duhee Kim†, Murali Bissannagari†, Boil Kim†, Nari Hong, Jaeu Park, Hyeongtae Lim, Junhee Lee, Jungha Lee, Yoon Kyoung Kim, Youngjae Cho, Kwang Lee, Junghyup Lee, Jong-Hyeok Yoon, Jae Eun Jang, David Tsai, Sanghoon Lee, Hyuk-Jun Kwon, Han Kyoung Choe*, and Hongki Kang*, "Hexagonal Metal Complex Based Mechanically Robust Transparent Ultrathin Gold µECoG for Electro-Optical Neural Interfaces," npj FLEXIBLE ELECTRONICS, 2025. (IF: 15.5. Engineering, Electrical & Electronics: Top 1.5%) (link)
2. Duhee Kim†, Jee Woong Lee†, Seoyoung Kang†, Woongki Hong, Jungha Lee, Hyuk-Jun Kwon, Jae Eun Jang, Luke P. Lee, and Hongki Kang*, “Simultaneous Detection of Neural Activity and Temperature in Photothermal Neural Stimulation,” ADVANCED SCIENCE, 2025. (IF: 14.3. Materials science, multidisciplinary: Top 6.5%) (link)
3. Kim, D., Hong, N., Hong, W., Lee, J., Bissannagari, M., Cho, Y., ... & Kang, H. (2023). Inkjet-Printed Polyelectrolyte Seed Layer-Based, Customizable, Transparent, Ultrathin Gold Electrodes and Facile Implementation of Photothermal Effect. ACS Applied Materials & Interfaces, 15(16), 20508-20519. (IF: 10.383) (link)
4. Kim, D., Kim, B., Hong, N., Choe, H. K., & Kang, H. (2023, July). Optimization of Inkjet-Printed Seed Layer Based Flexible, Transparent Metal Electrode for Bio-Signal Sensing. In 2023 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS) (pp. 1-4). IEEE. (link)
5. Lee, J. W., Lee, J., Lee, J., Kim, D., Hong, W., Lee, J., ... & Kang, H. (2025). Transparent Temperature Sensors for Photothermal Neuromodulation: Advances, Challenges, and Future Directions. Advanced Materials Interfaces, 2400873. (link)
6. Cho, Y., Kim, K., Kim, D., Bissannagari, M., Lee, J., Hong, W., ... & Kang, H. (2024). Stretchable Substrate Surface-Embedded Inkjet-Printed Strain Sensors for Design Customizable On-Skin Healthcare Electronics. ACS Applied Electronic Materials, 6(5), 3147-3157. (IF: 4.7) (link)
7. Lee, D., Lee, J., Shin, M., Kim, D., Lee, J., Bissannagari, M., ... & Kang, H. (2023). Sol-gel processed Y2O3 embedded capacitor based physically unclonable function. Materials Science in Semiconductor Processing, 168, 107860. (IF: 4.1) (link)
8. Hwang, S., Hwang, Y., Kim, D., Lee, J., Choe, H. K., Lee, J., ... & Kung, J. (2023). ReplaceNet: real-time replacement of a biological neural circuit with a hardware-assisted spiking neural network. Frontiers in Neuroscience, 17, 1161592. (IF: 4.3) (link)
9. Lee, J., Hong, N., Hong, W., Kim, D., Hwang, Y., Jang, J., & Kang, H. (2022). Semi‐Transparent, Micrometer Resolution p‐NiO/n‐ZnO Heterojunction Diode Temperature Sensors with Ultrathin Metal Anode. Advanced Materials Technologies, 7(6), 2100923. (IF: 6.8) (link)
10. Hong, W., Lee, J. W., Kim, D., Hwang, Y., Lee, J., Kim, J., ... & Kang, H. (2022). Ultrathin Gold Microelectrode Array using Polyelectrolyte Multilayers for Flexible and Transparent Electro‐Optical Neural Interfaces. Advanced Functional Materials, 32(9), 2106493. (IF: 19.0) (link)
11. Hong, W., Lee, J., Kim, D., Hwang, Y., Kwon, H. J., Jang, J. E., & Kang, H. (2021). Computational thermal analysis of the photothermal effect of thermoplasmonic optical fiber for localized neural stimulation in vivo. Electronics, 10(2), 118. (IF: 2.9) (link)
CONFERENCES
Duhee Kim, Murali Bissannagari, Boil Kim, Junghyup Lee, Han Kyoung Choe, Hongki Kang “Mechanically Robust, Transparent Ultrathin Gold µECoG for Chronic In Vivo Recording and Optogenetic Modulation.” Korea Flexible & Printed Electronics (KFPE), Daejeon, South Korea, March 2025. (Best paper award)
Duhee Kim, Jee Woong Lee, Seo Young Kang, Hongki Kang, " Simultaneous Detection of Neural Activity and Temperature in Photothermal Neural Stimulation with Transparent Multifunctional Biochip," The Korean Society of Medical & Biological Engineering (KOSOMBE), Seoul, South Korea, November 2024.
Duhee Kim, Murali Bissannagari, Hongki Kang, "Flexible, Transparent, and Mechanically Robust Ultrathin Au Electrode Array for Electro-Optical Neural Interfacing" The institute of Electronics and Information Engineers (IEIE), South Korea, June 2024.
Duhee Kim, Jee Woong Lee, Seo Young Kang, Hongki Kang, "Direct Photothermal Effect Sensing in Photothermal Neural Stimulation Using Transparent Multifunctional Biochip" The Korean BioChip Society, Gyeongju, South Korea, May 2024.
Duhee Kim, Murali Bissannagari, Hongki Kang, “Flexible, Transparent and Mechanically Robust Au Electrode Array for Electro-Optical Neural Signal Sensing.” Korea Flexible & Printed Electronics (KFPE), Busan, South Korea, March 2024. (Best poster award)
Duhee Kim, Jee Woong Lee, Seo Young Kang, Hongki Kang, "Multifunctional biosensing and photothermal neuromodulation device for neurological disease treatment," The Korean Society of Medical & Biological Engineering (KOSOMBE), Seoul, South Korea, November 2023. (Accepted for oral presentation, (Best paper award)
Duhee Kim, Murali Bissannagari, Hongki Kang, "Flexible, Transparent and Mechanically Robust Electrode Array for Electro-Optical Neural Interfacing," Gangneung, South Korea, Oectober 2023.
Duhee Kim, Boil Kim, Nari Hong, Han Kyoung Choe, Hongki Kang, “Optimization of Inkjet-Printed Seed Layer Based Flexible, Transparent Metal Electrode for Bio-Signal Sensing,” IEEE International Conference on Flexible, Printable Sensors and Systems (FLEPS), Boston, US, July 2023. (Accepted for oral presentation)
Duhee Kim, Boil Kim, and Hongki Kang, “Multi-functional platform of flexible, transparent bio-signal recording electrode with photothermal induced drug releasing,” Korea Flexible & Printed Electronics (KFPE), Yeosu, South Korea, April 2023. (Best poster award)
Duhee Kim, Murali Bissannagari, and Hongki Kang, “Polymer Seed Layer Induced Flexible and Transparent Electrocorticography (ECoG) Array for Bio-signal Sensing,” Korean Conference on Semiconductors (KCS), Jeongseon, South Korea, February 2023. (Best poster award)
Duhee Kim, Junhee Lee, Woongki Hong, Hongki Kang, "Rapid Photothermal induced Heat Sensing with Inkjet Printed Transparent Ultrathin Metal Resistance Temperature Detector," DGIST Global innovation festival (DGIF), Daegu, South Korea, October 2022. (Best poster award)
Duhee Kim, Nari Hong, Hongki Kang, “Inkjet-printed seed layer induced flexible, transparent metal electrode for bio-signal sensing with photothermal heat stimuli,” IEEE Engineering in Medicine and Biology Society (EMBS), Glasgow, UK, July 2022.
Duhee Kim, Hongki Kang, “Transparent Ultrathin Metal Resistance Temperature Detector using Inkjet Printing of Polyelectrolyte Seed Layer and its Demonstration of Photothermal Effect Sensing,” Korean MEMS Conference (KMEMS), Jeju, South Korea, April 2022.
Duhee Kim, Wongki Hong, Hongki Kang, “Simultaneous Microfabrication of Transparent Ultrathin Metal Electrodes and Photothermal Layer Using Inkjet Printing of Polyelectrolyte Seed Layer,” International Conference on Advanced Electromaterials (ICAE), Jeju, South Korea, November 2021.
PATENTS
1. 강홍기, 김두희, 이준희, 홍나리, 황유진, "투명 전극 및 광열층의 동시 패터닝 방법 및 이를 통하여 제조된 투명 전극 구조체, SIMULTANEOUS PATTERNING OF A TRANSPARENT ELECTRODE AND A PHOTOTHERMAL LAYER, AND A TRANSPARENT ELECTRODE STRUCTURE MANUFACTURED THROUGH THE SAME" 출원 번호 10-2022-0039866, 2022. 등록 완료. 2024.4.
2. 강홍기, 홍웅기, 김두희, "저잡음 신경 전극 및 이의 제조방법, LOW-NOISE NEURAL ELECTRODE AND METHOD FOR MANUFACTURING THE SAME" 출원 번호 10-2021-0081602, 2021.