Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Kwanoh Kim"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The visual response is one of the most intuitive principles of sensors. Therefore, emission and change of the colors are widely studied for development of chemical, thermal and mechanical sensors. And it is still a challenging issue to fabri
Externí odkaz:
https://doaj.org/article/c16e836c8dee41f99d1a8ebb8d94c4a1
Publikováno v:
Micro and Nano Systems Letters, Vol 10, Iss 1, Pp 1-12 (2022)
Abstract Soft devices that are mechanically flexible and stretchable are considered as the building blocks for various applications ranging from wearable devices to robotics. Among the many candidate materials for constructing soft devices, carbon na
Externí odkaz:
https://doaj.org/article/f5fa57732ea04677ae95953f9f171170
Publikováno v:
Sensors, Vol 15, Iss 5, Pp 10422-10451 (2015)
In this work, we introduce the history and mechanisms of surface enhanced Raman scattering (SERS), discuss various techniques for fabrication of state-of-the-art SERS substrates, and review recent work on robotizing plasmonic nanoparticles, especiall
Externí odkaz:
https://doaj.org/article/ebcd294591f24784ae3b1fbaf7b5fe7e
Autor:
Seung-Hun Lee, Kihwan Kwon, Kwanoh Kim, Jae Sung Yoon, Doo-Sun Choi, Yeongeun Yoo, Chunjoong Kim, Shinill Kang, Jeong Hwan Kim
Publikováno v:
Materials, Vol 12, Iss 1, p 137 (2019)
The properties of Al-doped SnOx films deposited via reactive co-sputtering were examined in terms of their potential applications for the fabrication of transparent and flexible electronic devices. Al 2.2-atom %-doped SnOx thin-film transistors (TFTs
Externí odkaz:
https://doaj.org/article/31d91b24d7d847749616103e86643668
Publikováno v:
Langmuir. 39:2274-2280
Autor:
Nguyen Hoang Minh, Kwanoh Kim, Yeong-Eun Yoo, Doo-Sun Choi, Jae Sung Yoon, Soonkook Hong, Jong Min Baek, Sung-Hak Cho, Hui Jae Cho
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 45:99-103
Publikováno v:
Nanotechnology. 32(49)
In this study, we report a method to fabricate molds and flexible stamps with 2D photonic crystal structures. This includes self-assembly of polystyrene particles into monolayer, oxygen reactive ion etching, thin film (chromium (Cr)) deposition, and
Publikováno v:
ACS nano. 14(11)
Vigorous research efforts have advanced the state-of-the-art nanosensors with ultrahigh sensitivity for bioanalysis. However, a dilemmatic challenge remains: it is extremely difficult to obtain nanosensors that are both sensitive and high-speed for t
Autor:
Doo-Sun Choi, Jeong Hwan Kim, Kwanoh Kim, Seunghun Lee, Jik-Han Jeong, Yeong-Eun Yoo, Jae Sung Yoon
Publikováno v:
Thin Solid Films. 660:19-22
The characteristics of lateral Ni film etching by nitric-acid-based etchant are examined using samples with patterned lamellar layers consisting of SiO2/Ni/Al2O3/Ni/Al2O3 toward the fabrication of hierarchical structures. The lateral etching length i
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers - B. 42:215-219