Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Tae Seok Kwon"'
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 42:1069-1074
To clarify the interaction between poly(bisphenol A carbonate) (PBAC) and phosphorus compounds such as triphenylphosphine oxide (TPPO), triphenyl phosphate (TPP), and resorcinol bis(diphenyl phosphate) (RDP), PBAC was heated in the presence of these
Publikováno v:
Japanese Journal of Applied Physics. 42:6784-6789
We have intensively investigated the impact of Titanium (Ti) deposition condition along with optimal Ti thickness and subsequent rapid thermal annealing (RTA) process on each contact resistivity (Rc) characteristics of W-bit line in sub-micron dynami
Publikováno v:
European Polymer Journal. 39:1437-1441
1,2,4,5-Tetrakis(p-tert-butylphenylselenomethyl)benzene was synthesized and used as a tetrafunctional photoiniferter for the polymerization of styrene. Both the yield and the number average molecular weight ( M n ) of polymers increased with reaction
Publikováno v:
Journal of Macromolecular Science, Part A. 39:991-1006
Block copolymers of styrene and p-substituted styrene were prepared by photopolymerization of p-bromostyrene or p-methylstyrene in the presence of end functional polystyrene (DPDSE-PST) containing phenyl-seleno groups at the α and ω-chain ends as p
Publikováno v:
Journal of Macromolecular Science, Part A. 38:591-604
Polymerization of methyl methacrylate (MMA) with diphenyl diselenide (DPDSE) in the presence of AIBN at 60°C was investigated. DPDSE was worked as a chain transfer agent (CTA). The chain transfer constant (Ctr) of DPDSE for MMA was estimated to be 1
Publikováno v:
Journal of Macromolecular Science, Part A. 38:605-626
1,4-Bis(p-tert-butylphenylselenomethyl)benzene was used as a bifunctional photoiniferter for the polymerization of methyl methacrylate (MMA). Both the polymer yields and the number average of molecular weights ([Mbar]n) of polymers increased with the
Publikováno v:
Polymer Journal. 32:970-973
Synthesis of Branched Polystyrene by Photopolymerization of Selenium-Containing Styrene Monomer
Publikováno v:
Journal of Macromolecular Science, Part A. 37:1461-1473
The end functional polystyrene having phenylseleno group at ω-chain end was prepared from radical polymerization of styrene in the presence of p-methoxybenzyl p-trimethylsilylphenyl selenide as a photoiniferter. The phenylseleno group at ω-chain en
Autor:
Tae Seok Kwon, Woong-Sun Kim, Sih Lee, Yeon Keon Moon, Byung Woo Kang, Jong-Wan Park, Kyung Taek Kim
Publikováno v:
physica status solidi (RRL) - Rapid Research Letters. 3:239-241
This paper focuses on the viability of low-resistivity electrode material (Cu) for source/drain electrodes in thin film transistors (TFTs). The effective resistances between Cu source/drain electrodes and amorphous indium gallium zinc oxide (a-IGZO)
Publikováno v:
Polymer Bulletin. 43:143-150
The radical polymerization of styrene was investigated in the presence of diphenyl ditelluride (DPDTe) under varied conditions. In the polymerization without any radical initiator at higher temperature (125°C), the addition of DPDTe surely decreased