Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Seong-Yong Jo"'
Publikováno v:
Journal of Information Display. 18:191-197
In this work, polymer-stabilized simple cubic blue phase (PSBPII) samples with three reflective elementary colors (red, green, and blue) were successfully fabricated. The PSBPII samples showed uniform alignment after rubbing treatment, and a wide tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ad723686e29a2ecf3669d2b8e87a14
https://doi.org/10.1080/15980316.2017.1384408
https://doi.org/10.1080/15980316.2017.1384408
Publikováno v:
Molecular Crystals and Liquid Crystals. 646:154-159
Heterojunction structures consisting of a dye-doped low-molecular-weight liquid-crystalline blue phase (low-BP) sandwiched between polymer cholesteric liquid crystal films with same handedness were fabricated, and its lasing characteristics were expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b6aca5006eaeec88c465cf066c31b5c
https://doi.org/10.1080/15421406.2017.1285142
https://doi.org/10.1080/15421406.2017.1285142
Publikováno v:
ACS Applied Materials & Interfaces. 9:8941-8947
The temperature ranges where a pure simple-cubic blue phase (BPII) emerges are quite narrow compared to the body-centered-cubic BP (BPI) such that the polymer stabilization of BPII is much more difficult. Hence, a polymer-stabilized BPII possessing a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36949cf1e2abdaa1895e4bcf161ef4de
https://doi.org/10.1021/acsami.7b01502
https://doi.org/10.1021/acsami.7b01502
Autor:
Mark R. Wilson, Hideo Takezoe, Seong-Yong Jo, Jae-Hyun Bae, Byeong-Cheon Kim, Sung-Wook Jeon, Martin Walker, Suk-Won Choi
Publikováno v:
RSC advances, 2017, Vol.7(4), pp.1932-1935 [Peer Reviewed Journal]
In this work, we prepared a series of nonchiral bent-core molecules with different terminal alkoxy chain lengths, and measured the helical twisting power (HTP) of the bent-core molecules doped in a chiral nematic liquid crystal (N*LC). We investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57128b7c0550cfb19a7fa2a3efe44fc7
https://doi.org/10.1039/c6ra27158h
https://doi.org/10.1039/c6ra27158h
Publikováno v:
RSC advances, 2018, Vol.8(3), pp.1292-1295 [Peer Reviewed Journal]
We prepared a homologous series of achiral bent-core (BC) liquid crystals with different terminal alkoxy chain lengths, n (BC-n), and evaluated the helical twisting power (HTP) of the BC-n doped in a cholesteric liquid crystal. The BC-n molecules wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d754695e97848c02e0e7bd96750d1a4
https://doi.org/10.1039/C7RA11589J
https://doi.org/10.1039/C7RA11589J
Publikováno v:
Journal of Information Display. 16:155-160
In this work, a systematic approach to controlling the orientation of a liquid-crystalline simple cubic blue phase (BPII) was carried out using a conventional surface rubbing treatment method. A more uniform lattice plane alignment in BPII was produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92cadaa88e0305cb1553b95ec0f6ae63
https://doi.org/10.1080/15980316.2015.1062809
https://doi.org/10.1080/15980316.2015.1062809
Publikováno v:
Molecular Crystals and Liquid Crystals. 611:186-191
The uniform alignment of liquid crystalline cubic blue phase II (BPII) has been achieved using a conventional surface rubbing treatment. Through comparison of thick and thin cells of assembled rubbed glass, which were covered with commercially availa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75182a651b1c470b6ed859e8ccd0d066
https://doi.org/10.1080/15421406.2015.1030255
https://doi.org/10.1080/15421406.2015.1030255
Autor:
Suk-Won Choi, Seong-Yong Jo, Sung-Taek Hur, Kibeom Kim, Bo Ram Lee, Sunhwan Kim, Myoung Hoon Song
Publikováno v:
Journal of Materials Chemistry C. 3:5383-5388
Here, a well-aligned dye-doped simple cubic blue phase (BPII) sample is fabricated that is stable over the temperature range of 4 °C and has a photonic bandgap (PBG) equivalent to a visible optical wavelength. We demonstrate the maximum widest tunab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d18c9ce139af22d2e07bfeba56ab1a8
https://doi.org/10.1039/c5tc00420a
https://doi.org/10.1039/c5tc00420a
Publikováno v:
ACS applied materialsinterfaces. 7(40)
We prepared a nonchiral mixture of achiral bent-core molecules and photoresponsive rodlike liquid crystalline (LC) molecules. With the help of the isothermal photochemical nematic (N)-isotropic (Iso) phase transition of the photoresponsive rodlike LC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae0de990f812c077f678dec1e781329
https://pubmed.ncbi.nlm.nih.gov/26397122
https://pubmed.ncbi.nlm.nih.gov/26397122
Autor:
Yong Seok Jang, Jay Young Yoo, Seong Yong Jo, Jin Seok Kim, Seong Yong Yoon, Byung Yeol Chun, Bong Goo Ha, Kuck Hyun Woo, Tae Sung Choi, Sang Jae Jung
Publikováno v:
Korean Journal of Occupational and Environmental Medicine. 18:246
Objectives: The main goal of this study was to find the incidence of the dimethylacetamide (DMAc) induced toxic liver injury among workers who were exposed to DMAc for about 5 years in a synthetic fiber factory. Methods: In our investigation, total 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac93c8288f6c6be9e2759b2c1fed1cd9
https://doi.org/10.35371/kjoem.2006.18.3.246
https://doi.org/10.35371/kjoem.2006.18.3.246