Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Hyung Man Lee"'
Publikováno v:
Sensors, Vol 21, Iss 6, p 1974 (2021)
A novel capacitive humidity sensor based on carbon black/polyimide composites is presented in this paper. The details of the fabrication, sensor characteristics, and effect of the carbon black additive are described. It was confirmed that the polyimi
Externí odkaz:
https://doaj.org/article/5fb8a89225be4ffea7a30f52538ef213
Publikováno v:
Sensors, Vol 21, Iss 1974, p 1974 (2021)
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
A novel capacitive humidity sensor based on carbon black/polyimide composites is presented in this paper. The details of the fabrication, sensor characteristics, and effect of the carbon black additive are described. It was confirmed that the polyimi
Publikováno v:
New Physics: Sae Mulli. 67:491-498
Publikováno v:
OPTICS EXPRESS(24): 26
We fabricate a low-concentration photovoltaic (LCPV) module with a reflective compound parabolic concentrator (CPC) using roll-to-roll (R2R) slot-die coating and 3D printing technologies. A highly reflective silver thin-film is coated on a flexible p
Publikováno v:
ACS Applied Materials & Interfaces. 6:2786-2790
We demonstrate selective laser sintering of silver (Ag) nanoparticle (NP) ink using a digital micromirror device (DMD) for the facile fabrication of 2D electrode pattern without any conventional lithographic means or scanning procedure. An arbitrary
Autor:
Woo-Kyung Kim, Han-Young Lee, Woo Seok Yang, Myoung-Keun Song, Hyung-Man Lee, Woo-Jin Jeong, Soon-Woo Kwon, Geun-Sik Son
Publikováno v:
Journal of Lightwave Technology. 26:2269-2273
A 30 GHz bandpass modulator was fabricated on a domain reversed LiNbO3 substrate. The circuit effect on current waveforms during wafer-scale poling was analyzed, and the domain wall movement was precisely controlled in the poling process. A complemen
Autor:
Han-Young Lee, Sang-Shin Lee, Woo Seok Yang, Sung-Dong Lee, Hyung-Man Lee, Geun-Sik Son, Soon-Woo Kwon, Woo-Kyung Kim
Publikováno v:
Hankook Kwanghak Hoeji. 19:193-198
Autor:
Dae Ho Yoon, Hyung-Man Lee, Yo-Seung Song, Woo Seok Yang, Soon-Woo Kwon, Woo-Kyung Kim, Han-Young Lee
Publikováno v:
Journal of the Korean Ceramic Society. 42:749-752
When an electric field higher than a characteristic coercive field is applied to a ferroelectric such as LiNbO₃, the orientation of the spontaneous polarization is reversed, which causes the reversal of the sign of odd-rank tensor properties such a
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 28:677-684
Plastic and creep deformations of solder joints during thermal cycling are the main factors of misalignments and power losses in optical telecommunication components. Furthermore, the increased mismatch between solder Joint-bonded areas may cause sev
Autor:
Seung Hwan Ko, Junghwan Hwang, Seungsub Lee, Dongil Nam, Hyung-Man Lee, Chang-Wan Byeon, Dongjin Lee
Publikováno v:
OPTICS EXPRESS(22): 8
In this study, we propose new fusion technology to overcome the limitations of the current printing process for printed electronics. The combinative slot-die coating and laser direct writing on a roll-to-roll (R2R) basis was studied and applied to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4c915badc47100d9180c30bb287c725
http://open-repository.kisti.re.kr/cube/handle/open_repository/484800.do
http://open-repository.kisti.re.kr/cube/handle/open_repository/484800.do