Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Yong Kuk Yun"'
Publikováno v:
SID Symposium Digest of Technical Papers. 50:58-61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b39139da54a172d6e363fbe4e971457
https://doi.org/10.1002/sdtp.12855
https://doi.org/10.1002/sdtp.12855
Autor:
Shin-Woong Kang, Byeong Hoon Lee, Jun Hee Lee, Sudarshan Kundu, Young Eun Choi, Yong Kuk Yun, Heui-Seok Jin, Lachezar Komitov, Seung Hee Lee
Publikováno v:
Liquid Crystals. 41:552-557
In-plane field driven vertical alignment device using a liquid crystal with positive dielectric anisotropy has been studied. In the device, the distance between inter-digital electrodes needs to be increased to achieve higher transmittance; however,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::920b2db637e4c22535620ca5492e978d
https://doi.org/10.1080/02678292.2013.865797
https://doi.org/10.1080/02678292.2013.865797
Publikováno v:
Macromolecules. 33:6653-6663
Two series of the side chain liquid crystalline polyoxetanes were synthesized via cationic ring-opening polymerization of oxetane monomers bearing pendant mesogenic units including two chiral carbons. The first two polymers have only one pendant grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f86ce82a9d899cb5edb77380053844
https://doi.org/10.1021/ma000346u
https://doi.org/10.1021/ma000346u
Publikováno v:
Macromolecules. 33:6704-6712
A series of liquid crystalline polyesters of different types were prepared by the acyclic diene metathesis polymerization method. These polymers are of main-chain, side-chain, and combined types. Polymerizations were conducted at 25-50 °C either in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab15e5021ee38dc7a62b7f3fb072f81a
https://doi.org/10.1021/ma0005926
https://doi.org/10.1021/ma0005926
Publikováno v:
Liquid Crystals. 26:1671-1685
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef7cc928c3c721cc4e3ee01b0f8e3ae9
https://doi.org/10.1080/026782999203689
https://doi.org/10.1080/026782999203689
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 37:881-889
Two series of new wholly aromatic thermotropic copolyesters containing the 2-(α-phenylisopropyl)hydroquinone (PIHQ) moiety have been synthesized and their basic properties such as glass transition temperature (T g ), melting temperature (T m ), ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5513cf162fe0483973ae474018eb20a8
https://doi.org/10.1002/(sici)1099-0518(19990401)37:7<881::aid-pola4>3.0.co
https://doi.org/10.1002/(sici)1099-0518(19990401)37:7<881::aid-pola4>3.0.co
Publikováno v:
Liquid Crystals. 26:1671-1685
Two series of new dimesogenic liquid crystalline compounds were synthesized and their LC and other thermal properties were characterized. These compounds consist of two mesogenic units connected through polymethylene spacer of varying length in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c0bf82fa08a6d2351f322390f91c2b
https://doi.org/10.1080/02678292.1999.11509451
https://doi.org/10.1080/02678292.1999.11509451
Publikováno v:
Thermochimica Acta. 322:101-116
Thermal behaviour of two dimesogenic liquid crystal compounds, KI5 and KI5A, was investigated under atmospheric and hydrostatic pressure by a differential scanning calorimeter and a high-pressure DTA apparatus. The enantiotropic phase transitions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29c60cebefc7b16fcd5232082dbca7dc
https://doi.org/10.1016/s0040-6031(98)00423-7
https://doi.org/10.1016/s0040-6031(98)00423-7
Publikováno v:
Macromolecules. 31:6417-6425
Two new thermotropic, liquid crystalline (LC) hyperbranched polyesters with carboxylic acid end groups were synthesized by direct polycondensation of two pseudo AB 2 type monomers, 2-[(10-(4-hydroxyphenoxy)decyl)oxy]terephthalic acid and 2-[(10-((4'-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a72f8e962072270d7a9a76aa133a582a
https://doi.org/10.1021/ma971812r
https://doi.org/10.1021/ma971812r
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 309:117-132
A series of new dimesogenic compounds, S(+)-2-methylbutyl 4-[ω-(4-butylphenylazophenoxy)polymethyleneoxy] phenylazobenzoates, were synthesized and characterized for their liquid crystallinity and thermal transitions. The compounds are consisting of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e66c92132824fcf0c4362a58e51241
https://doi.org/10.1080/10587259808045523
https://doi.org/10.1080/10587259808045523