Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Nam-Ho You"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Infrared (IR) transmissive polymeric materials for optical elements require a balance between their optical properties, including refractive index (n) and IR transparency, and thermal properties such as glass transition temperature (T g ). A
Externí odkaz:
https://doaj.org/article/bb797f7df78b4603b99befae38ef87e2
Publikováno v:
Polymers, Vol 15, Iss 7, p 1646 (2023)
In this study, polyether ether ketone (PEEK) composites reinforced with newly developed water-dispersible polyimide (PI)-sized carbon fibers (CFs) were developed to enhance the effects of the interfacial interaction between PI-sized CFs and a PEEK po
Externí odkaz:
https://doaj.org/article/08c63e8ff274423892dae106eddb6196
Autor:
Minsik Choi, Junghwan Kim, Yuna Oh, Jaesang Yu, Sung-Gi Kim, Heejoun Yoo, Seongwoo Ryu, Nam-Ho You, Bon-Cheol Ku
Publikováno v:
Polymers, Vol 14, Iss 4, p 732 (2022)
The sulfur on the sulfur-assisted reduced graphene oxide (SrGO) surface provides the origin of poly(phenylene sulfide) PPS-grafting via SNAr mechanism. In-situ polymerization from sulfur on SrGO afforded surface modification of SrGO, resulting in enh
Externí odkaz:
https://doaj.org/article/6a47f3c5f0ba4d1c9c7e774815b27cb2
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 942 (2021)
In this study, fluorinated graphene (FG) was synthesized via a hydrothermal reaction. Graphene oxides (GOs) with different oxygen bonding states and oxygen contents (GO(F), GO(P), and GO(HU)) were used as starting materials. GO(F) and GO(P) are comme
Externí odkaz:
https://doaj.org/article/6e4c62f9d98f4df78474258c03c9ea54
Publikováno v:
Polymers, Vol 10, Iss 6, p 630 (2018)
To meet the demand for next-generation flexible optoelectronic devices, it is crucial to accurately establish the chemical structure-property relationships of new optical polymer films from a theoretical point of view, prior to production. In the cur
Externí odkaz:
https://doaj.org/article/edbb6b86e9534ee7a64b7fb68665fbf8
Autor:
Junghwan Kim, Sungyong Kim, So Jeong Heo, Seo Gyun Kim, Nam-Ho You, Han Gi Chae, Hwan Chul Kim, Bon-Cheol Ku
Publikováno v:
Carbon. 198:219-229
Publikováno v:
ACS Omega. 7:25565-25572
In this study, polyimide (PI) with high carbonization yield was used as a precursor to prepare graphite films with high thermal conductivity. The crystallinity, grain size, and thermal conductivity of the graphite films were characterized and found t
Autor:
Md. Monir Hossain, Arinola Isa Olamilekan, Hyun-Oh Jeong, Hongjin Lim, Young-Kyeong Kim, Hyunjin Cho, Hyeon Dam Jeong, Md. Akherul Islam, Munju Goh, Nam-Ho You, Myung Jong Kim, Siyoung Q. Choi, Jae Ryang Hahn, Hyeonuk Yeo, Se Gyu Jang
Publikováno v:
Macromolecules. 55:4402-4410
Publikováno v:
Macromolecular Research.
Publikováno v:
International Journal of Energy Research. 46:10620-10632