Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sangwook Choi"'
Autor:
Luke T. Roling, Jessica Scaranto, Jeffrey A. Herron, Huaizhe Yu, Sangwook Choi, Nicholas L. Abbott, Manos Mavrikakis
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Nematic liquid crystals have potential as sensors for various molecules. Here, the authors present a computational chemistry model for describing the detection of a warfare agent by liquid crystals, opening the door for the atomic-scale design of sen
Externí odkaz:
https://doaj.org/article/8c77c56b8448484fb984a0b4ccba335a
Autor:
Sangwook Choi, Junghyun Park
Publikováno v:
The Journal of Humanities and Social sciences 21. 13:619-634
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e64a81174912c46d9c5d2fbe52b608
https://doi.org/10.22143/hss21.13.2.44
https://doi.org/10.22143/hss21.13.2.44
Autor:
Dongwhan Kim, Sangwook Choi
Publikováno v:
Journal of KIISE. 46:653-663
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::709296c279bc1a480bd293c475d1cbb1
https://doi.org/10.5626/jok.2019.46.7.653
https://doi.org/10.5626/jok.2019.46.7.653
Publikováno v:
The Journal of Korea Information and Communications Society. :1023-1030
Beam steering algorithms using array antenna are mainly used in such a manner as anti-jamming method. However, the performance is changed according to the position of signals despite the same number of signals and the same received power. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::292b97c07d6c316964c44bfb026222e4
https://doi.org/10.7840/kics.2014.39c.11.1023
https://doi.org/10.7840/kics.2014.39c.11.1023
Publikováno v:
The Journal of Korea Information and Communications Society. :1245-1255
There are various anti-jamming algorithms for the GNSS system which is vulnerable to jamming, and the methods using array antenna show the best performance. Among them, the DOA estimation algorithms to identify the location of the jammer is very impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eefc6f287669af77ea2e63b93ff9b77
https://doi.org/10.7840/kics.2012.37c.12.1245
https://doi.org/10.7840/kics.2012.37c.12.1245
Autor:
Young-Jin Kim, Hoon Sik Kim, Heung Yong Ha, Kyo Jin Ihn, Hye Hun Park, Yong Soo Kang, Sangwook Choi, Jongok Won, In-Hwan Oh
Publikováno v:
Macromolecules. 36:3228-3234
The structure of proton transport channels is controlled and fixed in sulfonated poly(styrene-b-butadiene-b-styrene) (SBS) triblock copolymer membranes. Microphase-separated SBS membranes were cross-linked by UV irradiation in the presence of a photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9908294afb0f048a85b29928b56372a9
https://doi.org/10.1021/ma034014b
https://doi.org/10.1021/ma034014b
Autor:
Hoon Sik Kim, Heung Yong Ha, Sangwook Choi, Kyoung Tae Kim, Won Ho Jo, Jongok Won, Yong Soo Kang, In-Hwan Oh
Publikováno v:
Journal of Membrane Science. 214:245-257
Structural characteristics and membrane performance of polystyrene-block-poly(ethylene-ran-butylene)-block-polystyrene (sSEBS) copolymer proton exchange membranes in water-swollen and different ratio of water/methanol-swollen are studied by small ang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::198aff8c13ec524a035dbf7ad9fbbe03
https://doi.org/10.1016/s0376-7388(02)00555-0
https://doi.org/10.1016/s0376-7388(02)00555-0
Autor:
Kyeongsoon Park, Jarekeun Yu, Sang-Hoon Chai, Sangwook Choi, Jungsung Yang, Eui-Jung Yun, Jwayeon Kim
Publikováno v:
Materials Letters. 53:446-451
The properties of InAs epilayer grown on (001) InP substrates (oriented 2° off (001) toward the [110] direction) using meta-organic chemical-vapor deposition (MOCVD) are reported. The epilayer of 17 nm thickness grown at 405 °C showed three kinds o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9bc49c51becec8f3332e483f1839f00
https://doi.org/10.1016/s0167-577x(01)00524-9
https://doi.org/10.1016/s0167-577x(01)00524-9
Publikováno v:
Macromolecules. 34:9087-9092
Wide-angle X-ray scattering (WAXS) has been used to study the structural properties of polymer electrolytes containing silver ions. The WAXS spectra of pure poly(2-ethyl-2-oxazoline) (POZ) and poly(vinylpyrrolidone) (PVP) showed two broad amorphous p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c34b6dd9cac2f6311181785ad2d786c
https://doi.org/10.1021/ma010927z
https://doi.org/10.1021/ma010927z
Publikováno v:
Macromolecules. 33:6495-6501
Small-angle neutron scattering (SANS) was used to measure the size and shape of styrene-based arborescent polymers blended with linear deuterated polystyrene (d-PS) and linear deuterated poly(vinyl...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43c2f5c70c39d9b10d1ddca475b1252
https://doi.org/10.1021/ma000160v
https://doi.org/10.1021/ma000160v