Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Hun-Sung Lee"'
Publikováno v:
IEEE Transactions on Electron Devices. 65:2917-2924
This paper reports the process integration and fabrication characteristics of a vertical thin poly-Si channel (VTPC) transfer gate (TG) pixel, which is one of the candidates for future 3-D CMOS image sensor (CIS) applications. The proposed process in
Publikováno v:
Journal of Applied Physics; May2010, Vol. 107 Issue 9, p09D707-1-09D707-3, 3p
Autor:
Chun-Yeol You, Stuart S. P. Parkin, Kun-Rok Jeon, Sung-Chul Shin, Kwang-Su Ryu, Hun-Sung Lee, See-Hun Yang
Publikováno v:
Journal of Magnetism and Magnetic Materials. 325:13-16
We report an asymmetry of magnetic disorder in exchange-biased IrMn(tIrMn=5–20 nm)/CoFe(50 nm) films observed by means of a Kerr microscope, capable of direct domain observation. From the correlation between the magnetization half-reversal time and
Publikováno v:
The Journal of Korean Institute of Electromagnetic Engineering and Science. 22:292-298
In this paper, a voltage controlled injection-locked oscillator(VC-ILO) is proposed for wideband applications. From the control of the free-running frequency by a varactor diode, the wide frequency locking range can be obtained for low-level injected
Publikováno v:
Solid State Communications. 150:1169-1172
Discrete and jerky jumps during the process of magnetization reversal in ferromagnetic systems cause Barkhausen intermittency. We have investigated critical scaling behavior of the Barkhausen avalanche of 2-dimensional γ-Fe4N thin films using a magn
Publikováno v:
The Journal of Korean Institute of Electromagnetic Engineering and Science. 21:627-634
In this paper, a novel voltage-controlled oscillator(VCO) using the complimentary bifilar archimedean spiral resonator(CBASR) is presented for reducing the phase noise characteristic. A CBASR has compact dimension, a sharp skirt characteristic in sto
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 9:1161-1164
This letter describes a square patch antenna with a switchable circular polarization (CP) sense. The proposed antenna has four L-shaped slots on the ground plane, and the CP radiation can be generated by current perturbation due to the slotted ground
Publikováno v:
Journal of the Korean Magnetics Society. 19:176-179
Publikováno v:
Journal of the Korean Magnetics Society. 19:47-51
유리판 위에 증착된 다결정 Fe 자성박막의 두께에 따른 표면 결정 구조가 Ti : Sapphire 레이저를 사용하여 조사되었다. 비선형 광학 유전율의 결정구조에 따른 대칭성에 대한 계산으로부터 박
Publikováno v:
Journal of Applied Physics. 91:5657-5660
Selected area electron diffraction pattern and high-resolution transmission electron microscopy measurements on a ZnTe/ZnSe heterointerface grown on a GaAs(001) substrate showed two structures of the CuPtB-type ordering structures, one for each direc