Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Woo-Sik Choi"'
Autor:
Donguk Kim, Je-Hyuk Kim, Woo Sik Choi, Tae Jun Yang, Jun Tae Jang, Attilio Belmonte, Nouredine Rassoul, Subhali Subhechha, Romain Delhougne, Gouri Sankar Kar, Wonsok Lee, Min Hee Cho, Daewon Ha, Dae Hwan Kim
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Amorphous oxide semiconductor (AOS) field-effect transistors (FETs) have been integrated with complementary metal-oxide-semiconductor (CMOS) circuitry in the back end of line (BEOL) CMOS process; they are promising devices creating new and v
Externí odkaz:
https://doaj.org/article/403e73d6d6654c688ba011d2cb313128
Autor:
Sangdal Lee, Jeong Pil Jeong, Jung Youp Sung, Woo Sik Choi, Dong Seung Moon, Ho Chan Kim, Jae Hong Kim
Publikováno v:
Aesthetic Surgery Journal Open Forum, Vol 4 (2021)
Abstract BackgroundThe Motiva Ergonomix Round SilkSurface (Establishment Labs Holdings Inc., Alajuela, Costa Rica) is one of the representative brands of the fifth generation of a silicone gel-filled breast implant with a microtextured surface. Obj
Externí odkaz:
https://doaj.org/article/a7e05c1834454485b08221ed9ef79b85
Publikováno v:
Micromachines, Vol 13, Iss 11, p 1870 (2022)
In this work, two types of InGaZnO (IGZO) memristors were fabricated to confirm the conduction mechanism and degradation characteristics of memristors with different electrode materials. The IGZO memristor exhibits abrupt switching characteristics wi
Externí odkaz:
https://doaj.org/article/4a173042a9344654b6e733a74b879f96
Autor:
Donguk Kim, Hee Jun Lee, Tae Jun Yang, Woo Sik Choi, Changwook Kim, Sung-Jin Choi, Jong-Ho Bae, Dong Myong Kim, Sungjun Kim, Dae Hwan Kim
Publikováno v:
Nanomaterials, Vol 12, Iss 20, p 3582 (2022)
In this article, we study the post-annealing effect on the synaptic characteristics in Pd/IGZO/SiO2/p+-Si memristor devices. The O-H bond in IGZO films affects the switching characteristics that can be controlled by the annealing process. We propose
Externí odkaz:
https://doaj.org/article/14749cd96a504464be18e4499a50e777
Autor:
Donguk Kim, Hee Jun Lee, Tae Jun Yang, Woo Sik Choi, Changwook Kim, Sung-Jin Choi, Jong-Ho Bae, Dong Myong Kim, Sungjun Kim, Dae Hwan Kim
Publikováno v:
Micromachines, Vol 13, Iss 10, p 1630 (2022)
This paper introduces a compact SPICE model of a two-terminal memory with a Pd/Ti/IGZO/p+-Si structure. In this paper, short- and long-term components are systematically separated and applied in each model. Such separations are conducted by the appli
Externí odkaz:
https://doaj.org/article/6b4818a06eb14b38a68d8dd4a192f284
Autor:
Woo-Sik Choi, Seoung Bum Kim
Publikováno v:
Journal of the Korean Institute of Industrial Engineers. 48:138-150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54cb540d3341580c049ecc108b5d06ce
https://doi.org/10.7232/jkiie.2022.48.2.138
https://doi.org/10.7232/jkiie.2022.48.2.138
Autor:
Shinyoung Park, Hyungjin Kim, Yeongjin Hwang, Dae Hwan Kim, Hyunkyu Lee, Woo Sik Choi, Dongyeon Kang, Changwook Kim, Jun Tae Jang
Publikováno v:
ACS Applied Electronic Materials. 3:3972-3979
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33b69729797f58a5c0281b78b1f9c41
https://doi.org/10.1021/acsaelm.1c00517
https://doi.org/10.1021/acsaelm.1c00517
Publikováno v:
Journal of Plastic Surgery and Hand Surgery. 55:345-353
It is allegedly reported that the BellaGel® SmoothFine (HansBiomed Co. Ltd., Seoul, Korea) and Motiva ErgonomixTM (Establishment Labs Holdings Inc., Alajuela, Costa Rica) are representative brands ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9e200ed8d7b78734ded39ed5d311f20
https://doi.org/10.1080/2000656x.2021.1888744
https://doi.org/10.1080/2000656x.2021.1888744
Autor:
Dae Hwan Kim, Woo Sik Choi, Sung-Jin Choi, Dong-Uk Kim, Yoon Kim, Jun Tae Jang, Dong Myong Kim
Publikováno v:
ACS Applied Electronic Materials. 2:2837-2844
Various memristor-based synaptic devices have been proposed for implementing a neuromorphic system. However, memristor devices typically suffer from various inherent problems such as nonlinearity a...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9d85b5151bca702350dbb9b2249fb65
https://doi.org/10.1021/acsaelm.0c00499
https://doi.org/10.1021/acsaelm.0c00499
Autor:
Hee Jun Lee, Donguk Kim, Woo Sik Choi, Changwook Kim, Sung-Jin Choi, Jong-Ho Bae, Dong Myong Kim, Sungjun Kim, Dae Hwan Kim
Publikováno v:
Materials Science in Semiconductor Processing. 153:107183
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba1ab981e0da5389dccaee81e962e8e7
https://doi.org/10.1016/j.mssp.2022.107183
https://doi.org/10.1016/j.mssp.2022.107183