International Journals
Total 15 papers (7 as first/co-first author), h-index 12, updated August 2026
Underlined & bold: first author / bold: co-author
* means corresponding author, † means co-first author
[18] “TBD”
O. Gul†, B. Kang†, B.-H. Kang†, J. Moon, C. Lee, S. Jeon, S. H. Hwang, H. J. Kim, C.-H. Hong, Y. Jeong*, J.-H. Jeong*, I. Park*
Under Preparation
[17] “TBD”
D. Yang† , O. Gul†, H. Oh† , Y. Lee , H. Kim , C. Yang , J. Jeon , W. He , H. K. Nam , I. Park*, Y.-J. Kim*
Submitted
[16] “TBD”
F. Peruzzi, O. Gul, W. Lee, Y.-J. Yoon, P. Saccomandi and I. Park*
Under Revision
[15] “Recent advances in functional composite materials and smart structures for wearable physical sensors: a review”
O. Gul, K. Kim, J. Choi, S. Cho, I. Park*
Transactions on Electrical and Electronic Materials, (2026): 1-14
[14] “High Sensitivity and Broad Range Iontronic Pressure Sensors Based on Porous Elastomer Structure“
X. Li, O. Gul, L. Wu, M. Amjadi, S. Wu, I. Park*
Advanced Materials Technologies, (2025): e02168
[13] “Mechanochemically Activatable Liquid Metal Powders for Sustainable, Reconfigurable, and Versatile Electronics“
O. Gul, J. Ahn, H. J. Kim*, X. Yu*, I. Park*
Advanced Functional Materials, 36, no. 22 (2026): e27396
🌟 Back Cover Article
🌟 Appeared on various news outlets. Please refer to the gallery and news section of the webpage.
[12] “Smarter Sensors through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies“
Kichul Lee†, Osman Gul†, Yeongjae Kwon†, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji-Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park*
Advanced Functional Materials, (2025): e19859
[11] “Photoactivated Conductive MOF Thin Film Arrays on Micro-LEDs for Chemiresistive Gas Sensing“
K. Lee, Y.-M. Jo*, M. S. Sohn, M. Jeon, C. Kim, O. Gul, S. J. Park, K. B. Kim, K. S. Chang, C. B. Jeong, J. Kim, Y. C. Kang*, I. Park*
Nature Communications, 16, 9612 (2025)
[10] “Skin-Conformal Motion Monitoring Film for Deep Learning-Based Immersive Extended Reality“
J. Ahn, T. Kim, J.-H. Ha, D. Lee, O. Gul, S. Cho, H. Kim, M. Kang, J. Choi, J. Ahn*, I. Park*
Advanced Functional Materials, 2025, 2502568
🌟 Inside Back Cover Article
[9] “Bioinspired Omnidirectional Interface Engineered Flexible Island for Highly Stretchable Electronics“
O. Gul, M. Song, C.-Y. Gu, J. Ahn, K. Lee, T.-S. Kim, J. Ahn*, H. J. Kim*, I. Park*
Small, 2025, 2410247
🌟 Front Cover Article
🌟 Appeared on various news outlets. Please refer to the gallery and news section of the webpage.
[8] “Bioinspired Interfacial Engineering for Highly Stretchable Electronics“
O. Gul, M. Song, C.-Y. Gu, J. Ahn, K. Lee, J. Ahn, H. J. Kim*, T.-S. Kim*, I. Park*
Nature Communications, 16, 1337 (2025)
🌟 Appeared on various news outlets. Please refer to the gallery and news section of the webpage.
[7] “Liquid-Metal-Based Soft Pressure Sensor and Multidirectional Detection by Machine Learning“
O. Gul, J. Kim, K. Kim, H. J. Kim*, I. Park*
Adv. Mater. Technol. 2024, 9, 2302134
[6] “A Wireless and Wearable Body-Pressure-Monitoring System for the Prevention of Pressure-Induced Skin Injuries“
H. Park, K. Kim, S.-J. Kweon, O. Gul, J. Choi, Y. S. Oh, I. Park*, M. Je*
IEEE Transactions on Biomedical Circuits and Systems, vol. 17, no. 5, pp. 889-899, Oct. 2023
[5] “Customizable self-powered pressure sensor based on piezo-transmittance of tilted structures“
L. Wu, J. Ahn, J. Choi, J. Gu, X. Li, O. Gul, Z.-J. Zhao, L. Qian, B. Yu*, I. Park*
Nano Energy, 2023, 109, 108299
[4] “Battery-free, Wireless, Multimodal Sensors for Continuous Measurement of Pressure, Temperature, and Hydration of Paraplegic patients“
S. Cho, Y.S. Oh, H. Han, H. Park, S.-U. Lee, J.-H. Kim, S.W. Jeon, M. Wang, R. Avila, Z. Xie, K. Ko, M. Park, J. Lee, M. Choi, J.-S. Lee, W.G. Min, B.-J. Lee, S. Lee, J. Choi, J. Gu, J. Park, M.S. Kim, J. Ahn, O. Gul, C. Han, K. Lee, S. Kim, K. Kim, J. Kim, C.-M. Kang, J. Koo, S.S. Kwak, S. Kim, D.Y. Choi, S. Jeon, H.J. Sung, Y.B. Park, Y.T. Choi, M. Je, I. Park*, ,
npj Flexible Electronics, volume 7, Article number: 8 (2023)
[3] “Low-Power, Multi-Transduction Nanosensor Array for Accurate Sensing of Flammable and Toxic Gases“
D. D. O. Henriquez, M. Kang, I. Cho, J. Choi, J. Park, O. Gul, J. Ahn, D.-S. Lee, I. Park*
Small Methods 2023, 2201352
🌟 Inside Back Cover Article
[2] “Sensitivity Controllable Liquid Metal-based Pressure Sensor for Wearable Applications“
O. Gul† , K. Kim† , J. Gu, J. Choi, D. D. O. Henriquez, J. Ahn, I. Park*
ACS Applied Electronic Materials 2021, 3, 9, 4027–4036
[1] “All-soft multiaxial force sensor based on liquid metal for electronic skin“
K. Kim, J. Ahn, Y. Jeong, J. Choi, O. Gul, I. Park*
Micro and Nano Systems Letters volume 9, Article number: 2 (2021)
Osman Gul 