Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Heung Cho Ko"'
Autor:
Jung Il Yoo, Dukkyu Park, Seung Hyun Kim, Seonggwang Yoo, Hun Soo Jang, Jongwon Yoon, Heung Cho Ko
Publikováno v:
Materials & Design, Vol 227, Iss , Pp 111811- (2023)
This study demonstrates a means of shape morphing planar membrane-type electronic devices into three-dimensional (3D) structures with various Gaussian curvatures using a plastic-elastomer supportive framework consisting of acrylonitrile–butadienest
Externí odkaz:
https://doaj.org/article/046ce42c5d234378aa6a8b58b948096a
Autor:
Jongwon Yoon, Yunkyung Jeong, Heeje Kim, Seonggwang Yoo, Hoon Sun Jung, Yonghun Kim, Youngkyu Hwang, Yujun Hyun, Woong-Ki Hong, Byoung Hun Lee, Sung-Hoon Choa, Heung Cho Ko
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
The fabrication of smart textiles is currently relying on the printing of ultrathin electronics on fabric, which is subject to the poor adhesion between electronics and textile. Here, Yoon et al. propose the use of cilia-like structure to improve adh
Externí odkaz:
https://doaj.org/article/95b0e3e14daf47c89860cf72d3745ad1
Autor:
Byungjin Cho, Jongwon Yoon, Sung Kwan Lim, Ah Ra Kim, Sun-Young Choi, Dong-Ho Kim, Kyu Hwan Lee, Byoung Hun Lee, Heung Cho Ko, Myung Gwan Hahm
Publikováno v:
Sensors, Vol 15, Iss 10, Pp 24903-24913 (2015)
We have investigated the effects of metal decoration on the gas-sensing properties of a device with two-dimensional (2D) molybdenum disulfide (MoS2) flake channels and graphene electrodes. The 2D hybrid-structure device sensitively detected NO2 gas m
Externí odkaz:
https://doaj.org/article/7bc162fcac7246b0b0c233776741562f
Autor:
Seung Hyun Kim, Heung Cho Ko
Publikováno v:
ACS Applied Electronic Materials. 4:2413-2423
Autor:
Sanghun Lee, Junggeon Park, Semin Kim, Jehyung Ok, Jung Il Yoo, Yong Sook Kim, Youngkeun Ahn, Tae-il Kim, Heung Cho Ko, Jae Young Lee
Publikováno v:
ACS Nano. 16:7471-7485
Implantable bioelectrodes enable precise recording or stimulation of electrical signals with living tissues in close contact. However, their performance is frequently compromised owing to inflammatory tissue reactions, which macrophages either induce
Publikováno v:
ACS Applied Polymer Materials. 3:4932-4939
Publikováno v:
Nano Research. 14:3143-3158
The evolution of membrane-type electronics has facilitated the development of stick-and-play systems, which confer diverse electrical functions to various planar or arbitrary curvilinear surfaces. The stick-and-play concept is based on the developmen
Publikováno v:
The Journal of Internal Korean Medicine. 41:248-255
Autor:
Jihun Cha, Gi‐Gwan Kim, Seung Hyun Kim, Dukkyu Park, Jung Il Yoo, Hun Soo Jang, Jongwon Yoon, Heung Cho Ko
Publikováno v:
Advanced Materials Technologies. 8:2201135
Autor:
Da Som Kim, Seonggwang Yoo, Heung Cho Ko, Woong-Ki Hong, Jung-Hee Park, Jung Il Yoo, Jongwon Yoon, Fu Huang
Publikováno v:
ACS applied materialsinterfaces. 13(40)
Indium gallium zinc oxide (IGZO) is one of the most promising materials for diverse optoelectronic applications based on thin-film transistors (TFTs) including ultraviolet (UV) photodetectors. In particular, the monitoring of UV-A (320-400 nm) exposu