Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Yong Eui Lee"'
Autor:
Yong Eui Lee, Mann Ho Cho, Donggeun Jung, Hyoungsub Kim, Jaehyun Yang, Chul-Hwan Kim, Chee-Hong An, Eunkyoung Nam
Publikováno v:
IEEE Transactions on Electron Devices. 58:1116-1120
An electrophoretic display (EPD) cell with a triple-layered microcavity structure was fabricated using a convenient dry film resist. The inherent structural advantage arising from the function of the middle channel layer as a background colored state
Autor:
Yong Eui Lee, Kyung Soo Suh, Seung-Youl Kang, Sang-Hyo Kim, Seong Deok Ahn, Jin Young Bae, Jeong Ho An, Dong-Guk Yu
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 245:29-34
Titanium dioxide core and polymer shell composite particles were produced in two-step dispersion polymerization of methyl methacrylate (MMA), ethylene glycol dimethacrylate (EGDMA) and methacrylic acid (MAA). Fourier transforms IR (FT-IR) spectroscop
Autor:
Jin Young Bae, Kyung Soo Suh, Seung-Youl Kang, Dong-Guk Yu, Seong Deok Ahn, Jeong Ho An, Yong Eui Lee
Publikováno v:
Journal of Applied Polymer Science. 92:2970-2975
Titanium dioxide inorganic core and polymer shell composite poly(methyl methacrylate-co-butylacrylate-co-methacrylic acid) [P(MMA-co-BA)-MAA] particles were prepared by emulsion copolymerization. Fourier transform IR (FTIR) spectroscopy was used to m
Autor:
Philip D. Rack, Michael D. Potter, John D. Budai, Yong Eui Lee, Jeffrey J. Peterson, David P. Norton
Publikováno v:
Journal of Applied Physics. 91:2974-2977
The photo- and cathodoluminescence properties of epitaxial lithium-doped zinc gallate thin-film phosphors grown on (100) MgO single crystal substrates using pulsed laser ablation were investigated. The addition of lithium to both undoped and Mn-doped
Publikováno v:
Journal of Applied Physics. 90:3863-3866
We have investigated the conductivity and photoconductivity response of undoped and Li-doped ZnGa2O4 epitaxial films grown using pulsed-laser deposition. A significant enhancement of the ultraviolet (UV) photoresponse is observed with Li doping that
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 19:1095-1098
ZnGa2O4:Mn and CaTiO3:Pr thin-film phosphors which emit green and red light, respectively, were deposited on ZnO/ITO/glass and ITO/glass substrates by a rf reactive magnetron-sputtering method. To improve photo- and cathodoluminescent properties of t
Publikováno v:
Journal of Electroceramics. 4:293-297
The epitaxial growth and properties of Mn2+-doped ZnGa2O4 thin films on various single crystal substrates using pulsed laser deposition were investigated. Control of Zn/Ga stoichiometry required the use of a mosaic ZnGa2O4/ZnO ablation target to comp
Publikováno v:
Integrated Ferroelectrics. 23:65-75
Pb(Zr, Ti)O3 (PZT) thin films were deposited on various Pt substrates using a Pb(Zr0.63, Ti0.37)O3 and a Pb target by rf magnetron sputtering. The preferred orientation of PZT films was significantly influenced by a structure of Pt electrode. (100)-o
Publikováno v:
Journal of Materials Research. 13:1260-1265
The microstructural evolution, including preferred orientation and surface morphology, of ZnO films deposited by rf magnetron sputtering was investigated with increasing film thickness. Preferred orientation of the ZnO films changed from (0002) → (
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:1194-1199
The effects of oblique sputtering on microstructural modification of ZnO films were investigated. Surface morphologies of the films were profoundly modified with an incidence angle. By using pure Ar gas, etch pits, pyramids, ridge, and ledgelike stru