Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hyeonggeun Yoo"'
Publikováno v:
Thin Solid Films. 518:2775-2778
Metal thin-film patterning is of technological significance because modern electronic devices commonly require an electrode or metallization pattern. There are many cases where this pattern consists of two different metallic layers in order to improv
Publikováno v:
Korean Journal of Metals and Materials. 48:163-168
Publikováno v:
Applied Surface Science. 256:2944-2947
We report that one-dimensional (1D) and two-dimensional (2D) metal thin film gratings can be directly fabricated by interfering Nd–YAG pulsed laser beams (wavelength = 1064 nm, pulse width = 6 ns) incident from the backside of glass substrate. This
Autor:
Hyeongjae Lee, Hyoungsub Kim, Jinsoo Kim, Hyun Jun Kim, Hyunkwon Shin, Myeongkyu Lee, Hyeonggeun Yoo
Publikováno v:
Advanced Materials. 20:3457-3461
Publikováno v:
Nanotechnology. 20(24)
Thin film patterning by the conventional lithographic technique requires a number of steps including the deposition, development, and removal of the photoresist layer. Here we demonstrate that metal thin films evaporated on glass can be directly patt
Autor:
Ki-Soo Lim, Youn-Shil Kim, Zhaogang Nie, You-Lee Lee, Hyeonggeun Yoo, Myeongkyu Lee, Heungyeol Lee
Publikováno v:
Applied Physics Letters. 94:111912
We report on the three-dimensional optical memory utilizing a photoluminescence (PL) change in polymethylmethacrylate. Irradiation with a femtosecond pulsed laser (800 nm, 1 kHz, 100 fs) induced a strong PL spectrum in the visible range, which may re
Autor:
Zhaogang Nie, Heungyeol Lee, Hyeonggeun Yoo, Youlee Lee, Younshil Kim, Ki-Soo Lim, Myeongkyu Lee
Publikováno v:
Applied Physics Letters; 3/16/2009, Vol. 94 Issue 11, p111912, 3p, 1 Color Photograph, 3 Graphs
Publikováno v:
Nanotechnology; Jun2009, Vol. 20 Issue 24, p245301-245301, 1p