Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jaejung Park"'
Autor:
Jeong Ah Lee, Jaejung Park, Yeon Taek Choi, Rae Eon Kim, Jaimyun Jung, Seungchul Lee, Min Hong Seo, Hyoung Seop Kim
Publikováno v:
Journal of Materials Science. 58:4780-4794
Publikováno v:
IEICE Electronics Express. 7:867-873
A new technique adopting the correlated-double amplification (CDA) to improve the signal swing of the “linear-in-dB”variable gain amplifier (VGA) under a low-voltage supply is presented. This technique significantly reduces the finite op-amp gain
Publikováno v:
Bulletin of the Korean Chemical Society. 29:104-110
Poly(allylamine) hydrochloride is a weak cationic polyelectrolyte that exhibits different aggregation properties at different solution pH values and aging times. Specifically, after several days aging in a pH 3 buffer, less than 1 mg/mL poly(allylami
Autor:
Myeong-Sam Park, Seung-Yong Go, Daewon Sohn, Ungyu Paik, Yun-Ha Lee, Hak-Hee Kang, Jaejung Park, Young Wook Choi
Publikováno v:
Macromolecular Symposia. :35-43
The flocculation of strong polyelectrolyte, poly(styrene sulfonate), (PSS) with ternary amine-functionalized polystyrene particles was investigated by dynamic light scattering (DLS). Ternary amine particles that show stable dispersion in pH 10 underg
Publikováno v:
Physica B: Condensed Matter. :216-218
The structure of polymethyl methacrylate (PMMA) on the surface of reverse micelles was investigated by small-angle neutron scattering (SANS). The water-in-oil microemulsion containing initiators in the inner part of reverse micelle was prepared with