Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Changsoon Kim"'
Autor:
Jinyoung Oh, Yongmoon Lee, Gahee Noh, Dongcheol Park, Hohjai Lee, Junseong Lee, Changsoon Kim, Jiwon Seo
Publikováno v:
Small Structures, Vol 5, Iss 2, Pp n/a-n/a (2024)
Controlling chromophore chirality in three‐dimensional space is crucial for understanding the structure–chiroptical relationship. Such control enables the prediction of ideal materials for use in chiral photonic applications. In this study, optic
Externí odkaz:
https://doaj.org/article/14a38abdf48b4c57b8a75bf817f6b699
Autor:
So-Yeon Lee, Kyung Ryoul Park, Sung-gyu Kang, Ji-Hoon Lee, Eun-chae Jeon, Cheol-Hwee Shim, Jae-Pyoung Ahn, Dong-Ik Kim, Heung Nam Han, Young-Chang Joo, Changsoon Kim, In-Suk Choi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Cracking in thin films is usually associated with failure. Here, the authors use an electron beam to selectively irradiate a copper thin film on a polymer substrate and introduce designed cracks under tension to make a strain responsive organic light
Externí odkaz:
https://doaj.org/article/06804a6c81ec41129b863fba561be102
Autor:
Jae-Jin Lee, Sangsub Kim, Hiroya Nishikawa, Yoichi Takanishi, Hiroshi Iwayama, Changsoon Kim, Suk-Won Choi, Fumito Araoka
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 23, p 14629 (2022)
In this paper, chiral intermediate phases composed of two achiral molecules are fabricated by utilizing nanophase separation and molecular hierarchical self-organization. An achiral bent-core guest molecule, exhibiting a calamitic nematic and a dark
Externí odkaz:
https://doaj.org/article/5c010829a3a34b209b2ba7b47381f170
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Multilayer structures involving solution-deposited polymer films are difficult to fabricate, not allowing for unrestricted designs of polymer-based optoelectronic devices required for maximizing their performance. Here, we fabricate a hybrid
Externí odkaz:
https://doaj.org/article/ccd82a7a41f34eefb5e9268ddf20352b
Autor:
Jong Han Jun, Yu-Ki Lee, Juhee Kim, Hyeonjun Song, Youngjin Jeong, Changsoon Kim, Ji-Hoon Lee, In-Suk Choi
Publikováno v:
ACS Applied Materials & Interfaces. 14:12193-12203
Despite the increase in demand for deformable electrochemical capacitors as a power source for wearable electronics, significant obstacles remain in developing these capacitors, including their manufacturing complexity and insufficient deformability.
Autor:
Kyungmin Kim, Sangsub Kim, Dong Yeun Jeong, Yongmoon Lee, Changsoon Kim, Youngmin You, Sumin Lee, Seunga Heo, Jaeheung Cho
Publikováno v:
Inorganic Chemistry. 60:7738-7752
Circularly polarized luminescence (CPL) enables promising applications in asymmetric photonics. However, the performances of CPL molecules do not yet meet the requirements of these applications. The shortcoming originates from the trade-off in CPL be
Autor:
Jaegang Jo, Changsoon Kim
Publikováno v:
Organic Electronics. 111:106647
Publikováno v:
Advanced Materials Interfaces. 9:2200190
Autor:
Jayeon Hong, Hyungchae Kim, Changsoon Kim, Yongmoon Lee, Sung-Jin Kim, Youngmin You, Sangsub Kim, Gyurim Park, Tae-Woo Lee
Publikováno v:
Chemical Science
Polymer electroluminescence devices producing circularly polarized luminescence (CP PLEDs) have valuable photonic applications. The fabrication of a CP PLED requires a polymer host that provides the appropriate chiral environment around the emitting
Autor:
Youngmin You, Hoichang Yang, Hyungchae Kim, Kyung Ryoul Park, Joon Hak Oh, Changsoon Kim, Inho Song, Gyurim Park
Publikováno v:
Chemical Science. 10:1294-1301
Molecules capable of producing zero-field circularly polarized phosphorescence (CPP) are highly valuable for chiroptoelectronic applications that rely on triplet exciton. However, the paucity of tractable molecular design rules for obtaining CPP emis