Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Jung-Joong Lee"'
Autor:
Jung-Joong Lee, Dong-Su Jang
Publikováno v:
Journal of the Korean institute of surface engineering. 48:87-92
Department of Materials Science and Engineering, Seoul National University, Seoul 151-742, Korea(Received June 16, 2015 ; revised June 23, 2015 ; accepted June 24, 2015)AbstractCarbon thin films were deposited on STS 316L sheets by inductively couple
Publikováno v:
Journal of Nanoscience and Nanotechnology. 15:2542-2546
The effects of plasma parameters such as plasma density, electron temperature, and sheath voltage on the uniformity of Cu nanoparticle arrays were investigated. These parameters were controlled by varying the pressure, RF power, and substrate bias vo
Publikováno v:
Journal of the Korean institute of surface engineering. 46:192-196
Stainless steels (AISI 316L) are carburized by Inductively coupled plasma using CH4 and Ar gas. The γc phase(S-phase) is formed on the surface of stainless steel after carburizing process. The XRD peak of carburized samples is shifted to lower diffr
Publikováno v:
Surface and Coatings Technology. 228:282-285
In this study, the tribological and thermal properties of TiAlCN coatings were investigated to evaluate their feasibility in automobile applications. TiAlCN coatings with carbon compositions between 25 and 65 at.% were prepared by inductively coupled
Publikováno v:
Current Applied Physics. 12:S118-S122
Al doped ZnO (AZO) thin films with low electrical resistivity and high optical transmittance were successfully produced by inductively coupled plasma (ICP) assisted reactive DC magnetron sputtering at low deposition temperatures using a process contr
Publikováno v:
Journal of Industrial and Engineering Chemistry. 18:1807-1812
This study discusses about carrier blocking effects of a compact TiO2 deposited onto fluorine-doped tin oxide (FTO) to improve the performance of dye-sensitized solar cells (DSSCs). The compact TiO2 blocking layer is prepared by reactive inductively
Publikováno v:
International Journal of Hydrogen Energy. 37:405-411
Tantalum nitride (TaN) thin films are deposited on AISI 316L stainless steel by inductively coupled, plasma-assisted, reactive magnetron sputtering at various N 2 flow rates. TaN film behavior is investigated in simulated polymer electrolyte membrane
Autor:
Jung Joong Lee, Gyuran Jeon, Vuong-Hung Pham, Hyoun-Ee Kim, Se Won Yook, Young Hag Koh, Yuanlong Li, Eun-Jung Lee
Publikováno v:
Journal of Materials Science: Materials in Medicine. 22:2231-2237
This study reports the deposition of TiN films on Co-Cr substrates to improve the substrates' mechanical properties and biological properties. In particular, the argon to nitrogen (Ar:N(2)) gas flow ratio was adjusted to control the microstructure of
Publikováno v:
Thin Solid Films. 519:7106-7110
Sn metal spheres were produced by treatment of Sn films in various atmospheres. Sn films of different thicknesses (100–1000 nm) were used, and the heat-treatment was carried out either in a vacuum, in a hydrogen plasma, or in an Ar plasma. The as-d
Publikováno v:
International Journal of Hydrogen Energy. 36:2207-2212
Austenitic stainless steel (AISI 316L) is nitrided by inductively coupled plasma using a gas mixture of N 2 and H 2 at temperatures between 530 K and 650 K, and the corrosion resistance as well as the interfacial contact resistance (ICR) are measured