Zobrazeno 1 - 10
of 322
pro vyhledávání: '"Byung Hee Hong"'
Autor:
Byung Joon Moon, Sang Jin Kim, Aram Lee, Yelin Oh, Seoung-Ki Lee, Sang Hyun Lee, Tae-Wook Kim, Byung Hee Hong, Sukang Bae
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Photophysical and photochemical features of graphene quantum dots (GQDs) strongly depend on their chemical nature that remains challenging to be controlled in a systematic and uniform manner. Here the authors report an efficient solvent-catalyst-aide
Externí odkaz:
https://doaj.org/article/8bd28a67e913468291f886961e4a0b76
Publikováno v:
ACS Omega, Vol 3, Iss 9, Pp 11084-11087 (2018)
Externí odkaz:
https://doaj.org/article/8d4698d9f5384778a739b3eb92143a8e
Autor:
Sung-Joo Kwon, Tae-Hee Han, Taeg Yeoung Ko, Nannan Li, Youngsoo Kim, Dong Jin Kim, Sang-Hoon Bae, Yang Yang, Byung Hee Hong, Kwang S. Kim, Sunmin Ryu, Tae-Woo Lee
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Chemical doping is a viable strategy to tune the electrical properties of pristine graphene, but suffers from stability issues. Here, the authors develop a macromolecular chemical doping approach that makes use of polymeric acid and provides high sta
Externí odkaz:
https://doaj.org/article/6617c45559794f4eb84613e573eddfe7
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 2816 (2021)
In the wake of the coronavirus disease 2019 (COVID-19) pandemic, global pharmaceutical companies have developed vaccines for the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Some have adopted lipid nanoparticles (LNPs) or viral vecto
Externí odkaz:
https://doaj.org/article/4709a826802e49099f9b0f3182126cf3
Autor:
Yuna Kim, Jaekwang Song, Seong Chae Park, Minchul Ahn, Myung Jin Park, Sung Hyuk Song, Si-Youl Yoo, Seung Gweon Hong, Byung Hee Hong
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2169 (2021)
As a smart stimulus-responsive material, hydrogel has been investigated extensively in many research fields. However, its mechanical brittleness and low strength have mattered, and conventional photoinitiators used during the polymerization steps exh
Externí odkaz:
https://doaj.org/article/5b67e05928a14e0b8022f8bbbd9d182a
Autor:
Dong Jin Kim, Je Min Yoo, Yeonjoon Suh, Donghoon Kim, Insung Kang, Joonhee Moon, Mina Park, Juhee Kim, Kyung-Sun Kang, Byung Hee Hong
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1423 (2021)
Recent studies concerning graphene quantum dots (GQDs) focus extensively on their application in biomedicine, exploiting their modifiable optical properties and ability to complex with various molecules via π–π or covalent interactions. Among the
Externí odkaz:
https://doaj.org/article/d12de40ec0a949b0816b02c3c065c2bf
Autor:
Jangyup Son, Soogil Lee, Sang Jin Kim, Byung Cheol Park, Han-Koo Lee, Sanghoon Kim, Jae Hoon Kim, Byung Hee Hong, Jongill Hong
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
The absence of a band gap in graphene hinders its use in electronics. Here, the authors open a band gap as large as 3.9 electronvolts in graphene grown by chemical vapour deposition by treating it in hydrogen plasma, and then use this material to cre
Externí odkaz:
https://doaj.org/article/44e2f1a7242c47eaa0ddf1c9bee9c6e1
Autor:
Seoungwoong Park, Sung-Pyo Cho, Byung Hee Hong, Hwa Rang Kim, Jonghwan Lee, Dong Heon Shin, Jaekwang Song
Publikováno v:
ACS Applied Materials & Interfaces. 13:54536-54542
Two-dimensional materials have attracted great attention for their outstanding electronic properties. In particular, molybdenum disulfide (MoS2) shows great potential as a next-generation semiconductor due to its tunable direct bandgap with a high on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e67e55dba853453d9b15364c4e446e30
https://doi.org/10.1021/acsami.1c15648
https://doi.org/10.1021/acsami.1c15648
Autor:
Elton J. Cairns, Jungjin Park, Byung Hee Hong, Kookhan Kim, Joonhee Moon, Sangheon Lee, Chunjoong Kim, Vitalii Ri, Yung-Eun Sung
Publikováno v:
ACS Applied Materials & Interfaces. 13:41517-41523
We introduce a simple and easy way to functionalize the surface of various carbonaceous materials through the ultraviolet light/ozone (UV/O3) plasma where we utilize the zero-, one-, and two-dimensional carbon frameworks. In a general manner, the lam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723de589407dbc633e4b5c45d5ac5cb8
https://doi.org/10.1021/acsami.1c07452
https://doi.org/10.1021/acsami.1c07452
Autor:
Hyeon Su Jeong, Seoungwoong Park, Byung Hee Hong, Tae-Wook Kim, Seoung-Ki Lee, Sukang Bae, Mina Park, Min Park, Dong-Myeong Lee, Dong Su Lee, Sang Hyun Lee
Publikováno v:
Carbon. 179:53-59
With the increase in electrification, the demand for the functionality and features of electric vehicles (EVs) is increasing, and accordingly, the required weight of copper (Cu) is increasing. Additionally, Cu usage increase as the wiring/functions o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3423a18463a3911a93199275a7a1312c
https://doi.org/10.1016/j.carbon.2021.03.055
https://doi.org/10.1016/j.carbon.2021.03.055