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Jungrak Choi
Jungrak Choi
Verified email at kaist.ac.kr - Homepage
Title
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Year
Highly sensitive and wearable liquid metal‐based pressure sensor for health monitoring applications: integration of a 3D‐printed microbump array with the microchannel
K Kim, J Choi, Y Jeong, I Cho, M Kim, S Kim, Y Oh, I Park
Advanced healthcare materials 8 (22), 1900978, 2019
1572019
Synergetic effect of porous elastomer and percolation of carbon nanotube filler toward high performance capacitive pressure sensors
J Choi, D Kwon, K Kim, J Park, DD Orbe, J Gu, J Ahn, I Cho, Y Jeong, ...
ACS applied materials & interfaces 12 (1), 1698-1706, 2019
1382019
Battery-free, wireless soft sensors for continuous multi-site measurements of pressure and temperature from patients at risk for pressure injuries
YS Oh, JH Kim, Z Xie, S Cho, H Han, SW Jeon, M Park, M Namkoong, ...
Nature communications 12 (1), 5008, 2021
1032021
Morphology-controllable wrinkled hierarchical structure and its application to superhydrophobic triboelectric nanogenerator
J Ahn, ZJ Zhao, J Choi, Y Jeong, S Hwang, J Ko, J Gu, S Jeon, J Park, ...
Nano Energy 85, 105978, 2021
642021
Wearable self-powered pressure sensor by integration of piezo-transmittance microporous elastomer with organic solar cell
J Choi, D Kwon, B Kim, K Kang, J Gu, J Jo, K Na, J Ahn, D Del Orbe, ...
Nano Energy 74, 104749, 2020
572020
Irregular microdome structure‐based sensitive pressure sensor using internal popping of microspheres
Y Jung, J Choi, W Lee, JS Ko, I Park, H Cho
Advanced Functional Materials 32 (27), 2201147, 2022
512022
Microporous elastomer filter coated with metal organic frameworks for improved selectivity and stability of metal oxide gas sensors
K Hwang, J Ahn, I Cho, K Kang, K Kim, J Choi, K Polychronopoulou, ...
ACS applied materials & interfaces 12 (11), 13338-13347, 2020
422020
Self-powered strain sensor based on the piezo-transmittance of a mechanical metamaterial
J Gu, J Ahn, J Jung, S Cho, J Choi, Y Jeong, J Park, S Hwang, I Cho, J Ko, ...
Nano Energy 89, 106447, 2021
372021
Customizable, conformal, and stretchable 3D electronics via predistorted pattern generation and thermoforming
J Choi, C Han, S Cho, K Kim, J Ahn, D Del Orbe, I Cho, ZJ Zhao, YS Oh, ...
Science Advances 7 (42), eabj0694, 2021
322021
All‐Recyclable Triboelectric Nanogenerator for Sustainable Ocean Monitoring Systems
J Ahn, JS Kim, Y Jeong, S Hwang, H Yoo, Y Jeong, J Gu, M Mahato, J Ko, ...
Advanced Energy Materials 12 (30), 2201341, 2022
312022
A Review of Recent Advances in Electrically Driven Polymer‐Based Flexible Actuators: Smart Materials, Structures, and Their Applications
J Ahn, J Gu, J Choi, C Han, Y Jeong, J Park, S Cho, YS Oh, JH Jeong, ...
Advanced Materials Technologies 7 (11), 2200041, 2022
302022
Low-power thermocatalytic hydrogen sensor based on electrodeposited cauliflower-like nanostructured Pt black
DV Del Orbe, H Yang, I Cho, J Park, J Choi, SW Han, I Park
Sensors and Actuators B: Chemical 329, 129129, 2021
272021
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 9, 1-8, 2021
262021
Sensitivity-controllable liquid-metal-based pressure sensor for wearable applications
O Gul, K Kim, J Gu, J Choi, D Del Orbe Henriquez, J Ahn, I Park
ACS Applied Electronic Materials 3 (9), 4027-4036, 2021
252021
Pt nanostructures fabricated by local hydrothermal synthesis for low-power catalytic-combustion hydrogen sensors
DDO Henriquez, I Cho, H Yang, J Choi, M Kang, KS Chang, CB Jeong, ...
ACS Appl. Nano Mater. 4 (1), 7-12, 2021
252021
Large-Area Nanogap-Controlled 3D Nanoarchitectures Fabricated via Layer-by-Layer Nanoimprint
ZJ Zhao, J Ahn, SH Hwang, J Ko, Y Jeong, M Bok, HJ Kang, J Choi, ...
Acs Nano 15 (1), 503-514, 2021
242021
Wireless, multimodal sensors for continuous measurement of pressure, temperature, and hydration of patients in wheelchair
S Cho, H Han, H Park, SU Lee, JH Kim, SW Jeon, M Wang, R Avila, Z Xi, ...
npj Flexible Electronics 7 (1), 8, 2023
212023
Stretchable printed circuit board based on leak-free liquid metal interconnection and local strain control
MS Kim, S Kim, J Choi, S Kim, C Han, Y Lee, Y Jung, J Park, S Oh, ...
ACS Applied Materials & Interfaces 14 (1), 1826-1837, 2021
212021
Shape-controlled and well-arrayed heterogeneous nanostructures via melting point modulation at the nanoscale
ZJ Zhao, J Ahn, J Ko, Y Jeong, M Bok, SH Hwang, HJ Kang, S Jeon, ...
ACS Applied Materials & Interfaces 13 (2), 3358-3368, 2020
182020
A wearable colorimetric sweat pH sensor-based smart textile for health state diagnosis
JH Ha, Y Jeong, J Ahn, S Hwang, S Jeon, D Kim, J Ko, B Kang, Y Jung, ...
Materials Horizons 10 (10), 4163-4171, 2023
132023
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