Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Sung Ho Song"'
Publikováno v:
Nanomaterials, Vol 14, Iss 11, p 936 (2024)
With a rising interest in smart windows and optical displays, the utilization of metal oxides (MOs) has garnered significant attention owing to their high active sites, flexibility, and tunable electronic and optical properties. Despite these advanta
Externí odkaz:
https://doaj.org/article/2dde8984f64d414fbbc0a038f42b8ea7
Autor:
Do Kyoung Han, Cheng Ai Li, Sung Ho Song, Kun Cho, Jong-Soon Choi, Seong Eun Son, Gi Hun Seong
Publikováno v:
Journal of Analytical Science and Technology, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract This paper describes a simple electrochemical sensing platform based on single-walled carbon nanotube (SWCNT) electrodes for glucose detection. The device fabrication using O2-plasma treatment allows precision and uniformity for the construc
Externí odkaz:
https://doaj.org/article/f54de3afa2234b039c54f00deaabec94
Autor:
Kwang Hyun Park, Segi Byun, Boemjin Ko, Woong-Gil Hong, Jungmo Kim, Dongju Lee, Wang Geun Shim, Sung Ho Song
Publikováno v:
Nanomaterials, Vol 13, Iss 22, p 2961 (2023)
Activated carbon (AC) compounds derived from biomass precursors have garnered significant attention as electrode materials in electric double-layer capacitors (EDLCs) due to their ready availability, cost-effectiveness, and potential for mass product
Externí odkaz:
https://doaj.org/article/0b1e0436869b445bb17d6f4fd161c5b2
Publikováno v:
Nanomaterials, Vol 13, Iss 14, p 2075 (2023)
Metallic-phase transition metal dichalcogenide quantum dots (TMDs-mQDs) have been reported in recent years. However, a dominant mechanism for modulating their intrinsic exciton behaviors has not been determined yet as their size is close to the Bohr
Externí odkaz:
https://doaj.org/article/47439582b8f7409cb8c3caca97bce250
Graphene Quantum Dots with Blue and Yellow Luminescence Fabricated by Modulating Intercalation State
Autor:
Kwang Hyun Park, Sung Ho Song
Publikováno v:
Materials, Vol 15, Iss 19, p 6567 (2022)
The development of graphene quantum dots (GQDs) with low toxicity, excellent dispersibility, and high photostability has led to extensive progress in bio-imaging and optical sensing applications. However, one-pot synthesis and mass production of GQDs
Externí odkaz:
https://doaj.org/article/afd9a92bf2084db6b4748453227daa8f
Publikováno v:
Materials, Vol 15, Iss 14, p 4945 (2022)
Fluorescence properties of quantum dots (QDs) are critically affected by their redox states, which is important for practical applications. In this study, we investigated the optical properties of MoSe2-metallic phase quantum-dots (MoSe2-mQDs) depend
Externí odkaz:
https://doaj.org/article/a7396b805a4840988d44052c3f4dfbff
Autor:
Kwang Hyun Park, Jun Yong Yang, Sunggyeong Jung, Byoung Min Ko, Gian Song, Soon-Jik Hong, Nam Chul Kim, Dongju Lee, Sung Ho Song
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1645 (2022)
Transition metal dichalcogenide-based quantum dots are promising materials for applications in diverse fields, such as sensors, electronics, catalysis, and biomedicine, because of their outstanding physicochemical properties. In this study, we propos
Externí odkaz:
https://doaj.org/article/f703e5991f5d45c4b9629be671dc9a98
Autor:
Kwang Hyun Park, Sunggyeong Jung, Jungmo Kim, Byoung-Min Ko, Wang-Geun Shim, Soon-Jik Hong, Sung Ho Song
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1464 (2021)
The design of photoactive materials and interface engineering between organic/inorganic layers play a critical role in achieving enhanced performance in energy-harvesting devices. Two-dimensional transitional dichalcogenides (TMDs) with excellent opt
Externí odkaz:
https://doaj.org/article/49f16b27f4684f0989a3714e16af02e2
Autor:
Nam Chul Kim, Sung Ho Song
Publikováno v:
International Journal of Polymer Science, Vol 2019 (2019)
With the development of “green tires” in the tire industry, the conventional carbon black filler that is used in tread formulations is being replaced with silica. Generally, this requires the addition of a processing aid, containing zinc ion, whi
Externí odkaz:
https://doaj.org/article/24ae1673f8db468681221a48c544ab99
Autor:
DongJu Lee, Sung Ho Song
Publikováno v:
International Journal of Polymer Science, Vol 2019 (2019)
Epoxidized palm oil (EPO) is environmentally friendly, biodegradable, and a relatively less costly processing aid. In this study, we investigated the suitability of EPO in place of aromatic processing oils in styrene butadiene rubber. The curing prop
Externí odkaz:
https://doaj.org/article/14ddda18030740cc882166860c4c8c4a