Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Kwang-Dae Kim"'
Autor:
Kwang-Dae Kim, Thomas Pfadler, Eugen Zimmermann, Yuyi Feng, James A. Dorman, Jonas Weickert, Lukas Schmidt-Mende
Publikováno v:
APL Materials, Vol 3, Iss 10, Pp 106105-106105-8 (2015)
An electrode structured with a TiO2/Ag/TiO2 (TAT) multilayer as indium tin oxide (ITO) replacement with a superior thermal stability has been successfully fabricated. This electrode allows to directly tune the optical cavity mode towards maximized ph
Externí odkaz:
https://doaj.org/article/779209af25554c259dbf548dc3919f36
Publikováno v:
Journal of the Korean Society of Hazard Mitigation. 19:245-254
Autor:
Yongtian Wang, Paul Kim, Karl Leo, Clayton A. Nemitz, Lukas Schmidt-Mende, Jonas Weickert, James A. Dorman, Kwang-Dae Kim, Yuyi Feng, Yoonseok Park
Publikováno v:
Progress in Natural Science: Materials International, Vol 29, Iss 2, Pp 124-128 (2019)
Hybrid nanostructures, comprising of a metal core and a semiconductor shell layer, show great potential for a new generation of low-cost solar cells due to their unique electronic and optical properties. However, experimental results have fallen far
Autor:
Kwang-Dae Kim, Sang Wook Han, Myung-Geun Jeong, Hyun Ook Seo, Il Hee Kim, Eun Ji Park, Ju Hwan Kim, Young Dok Kim
Publikováno v:
Applied Surface Science. 400:405-412
Commercial cotton fabric was coated with SiO 2 nanoparticles wrapped with a polydimethylsiloxane (PDMS) layer, and the resulting material surface showed a water contact angle greater than 160°. The superhydrophobic fabric showed resistance to water-
Autor:
Dae Han Kim, Sang Wook Han, Eun Ji Park, Kwang-Dae Kim, Gerd Gantefoer, Hyun Ook Seo, Young Dok Kim, Myung-Geun Jeong
Publikováno v:
The Journal of Physical Chemistry C. 120:19942-19950
The oxidation behaviors of poly(3-hexylthiophene-2,5-diyl) (P3HT) thin films (∼60 nm thickness)/ZnO irradiated with three different wavelengths of visible light (blue, green, and red) in a humid atmosphere were studied using X-ray photoelectron spe
Publikováno v:
Catalysis Today. 260:100-106
Toluene oxidation was catalyzed by NiO/SiO 2 and NiO/TiO 2 /SiO 2 under dry and highly humid (relative humidity = 70%) conditions at 250 and 350 °C. At 350 °C, both catalysts showed nearly complete removal of toluene and conversion of toluene to CO
Autor:
Yuyi Feng, Yoonseok Park, Kwang-Dae Kim, Paul Kim, Yongtian Wang, James A. Dorman, Clayton A. Nemitz, Karl Leo, Lukas Schmidt-Mende, Jonas Weickert
Publikováno v:
Plasmonics III.
Hybrid nanostructures, comprising of a metal core and a semiconductor shell layer, shows great potential for a new generation of low-cost solar cells, due to their unique electronic and optical properties. However, experimental results have fallen fa
Autor:
Youn Kyoung Cho, Jongwoo Moon, Sang Wook Han, Young Dok Kim, Kwang-Dae Kim, Dong Chan Lim, Eun Mi Hong, Myung-Geun Jeong, Eun Ji Park, Dae Han Kim
Publikováno v:
Bulletin of the Korean Chemical Society. 36:1751-1757
Silica particles with three different pore structures were synthesized, consisting of only-meso-, only-macro-, and both meso/macro-pores. The meso-pores were approximately 3–30 nm in diameter, whereas the macro-pores were larger than 500 nm. By usi
Autor:
Shinuk Cho1 sucho@ulsan.ac.kr, Kwang-Dae Kim2, Jinhee Heo3, Joo Yul Lee3, Gihoon Cha3, Bo Yeol Seo3, Young Dok Kim2 ydkim91@skku.edu, Yong Soo Kim1, Si-young Choi3, Dong Chan Lim3 dclim@kims.re.kr
Publikováno v:
Scientific Reports. 3/7/2014, p1-6. 6p.
Publikováno v:
Current Applied Physics. 14:1374-1379
Water transport is critical to the successful implementation of polymer electrolyte fuel cells (PEFC), especially in long-term and dynamic operation in automotives. Liquid water appears in the fuel cells not only from the water generated at the catho