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Energy Efficient Processing Engine in LDPC Application with High-Speed Charge Recovery Logic
Zhang. Yimeng, Huang. Mengshu, Wang. Nan, Goto. Satoshi, Yoshihara. Tsutomu 대한전자공학회 Journal of semiconductor technology and science 12 Pages
대한전자공학회 Journal of semiconductor technology and science 2012, Vol.12 No.3 341-352 (12 pages)
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Characterization and influence of shear flow on the surface resistivity and mixing condition on the dispersion quality of multi-walled carbon nanotube/polycarbonate nanocomposites
Young Sil Lee, Kwan Han Yoon 한국탄소학회 Carbon Letters 7 Pages
한국탄소학회 Carbon Letters 2015, Vol.16 No.2 3 86-92 (7 pages)
as antistatic, electrostatic dissipation, and electromagnetic interference shielding. Conductive fllers (e.g., carbon black, metallic powder, carbon fber) are commonly used to make polymeric insulating devices and elec- tronic components for electrostatic charge control. However, as much as 10-20 wt% of these fllers need to be added to polymers to achieve the required electrical conductivity.... Multi-walled carbon nanotube (MWCNT)/polycarbonate (PC) nanocomposite was prepared by direct melt mixing to investigate the effect of the shear rate on the surface resistivity of the nanocomposites. In this study, an experiment was carried out to observe the shear induced orientation of the MWCNT in the polymer matrix using a very simple melt flow indexer with various loads. The compression-molded, should be eliminated. MWCNT/PC nanocomposite sample exhibited lower percolation thresholds (at 0.8... -
Synthesis and Properties of Polyimide Composites Containing Graphene Oxide Via In-Situ Polymerization
Jiadeng Zhu, Cheol-Ho Lee, Han-Ik Joh, Hwan Chul Kim, Sungho Lee 한국탄소학회 Carbon Letters 6 Pages
한국탄소학회 Carbon Letters 2012, Vol.13 No.4 6 230-235 (6 pages)
electrostatic charge as well as its poor heat dissipation must be resolved in certain PI applications, and these issues have been addressed by dispersing nano- materials such as silica nanoparticles, metal nanoparticles, and especially carbon nanotubes (CNTs) into the PI matrix [4-7]. Although CNTs are effective fllers to enhance the mechani- cal and electrical properties of PI, they cannot be... -
Adsorption of cationic dye (MB) and anionic dye (AG 25) by physically and chemically activated carbons developed from rice husk
A.M.Youssef, A. I. Ahmed , U. A. El-Bana 한국탄소학회 Carbon Letters 12 Pages
한국탄소학회 Carbon Letters 2012, Vol.13 No.2 1 61-72 (12 pages)
h. A thin layer of gold was coated on the samples for charge dissipation. 2.2.3. Surface functional group determination Fourier transform infrared (FTIR) spectroscopy: FTIR spectra were recorded between 4000 and 400 cm -1 using a Mattson 5000 FTIR spectrometer. Discs were prepared by frst mixing 1 mg dried carbon sample with 500 mg of KBr (Merck for spectros- copy) in an agate mortar and then...