Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Song Yi"'
Publikováno v:
ACS macro letters. 5(8)
A series of polycations bearing one, two, and three pendant quaternary ammonium groups per repeat unit has been synthesized and combined with poly(sodium 4-styrenesulfonate) to produce hyperthin polyelectrolyte multilayers. Incremental addition of qu
Autor:
Sunmi Lee, Seung-Min Lim, Min-Ah Oh, Young-Chang Joo, Hae-Ryung Lee, Seok Hee Han, Song Yi Yeon, Taek Dong Chung, Sung Il Kim, Jeong-Yun Sun
Publikováno v:
ACS Applied Materials & Interfaces. 13:6606-6614
In response to the extensive utilization of ionic circuits, including in iontronics and wearable devices, a new method for fabricating a hydrogel-based ionic circuit on a polydimethylsiloxane (PDMS) microchip is reported. Prolonged UV/ozone oxidation
Autor:
Soo Young Park, Dongwon Kim, Won Sik Yoon, Jae Won Kim, Jun-Mo Park, Tack Ho Lee, Song Yi Park, Hae Yeon Chung, Jin Young Kim, Jungwoo Heo
Publikováno v:
Journal of Materials Chemistry A. 9:10846-10854
Conjugated polymers with a high absorption coefficient and high charge mobility are essential for high power conversion efficiency (PCE) and large area roll-to-roll processing of polymer solar cells. However, only a few conjugated polymers with both
Autor:
Song Yi Park, Jin Young Kim, Jae Won Kim, Dong Suk Kim, Jaeki Jeong, Jungwoo Heo, Jongnam Park, Woojin Lee, Na Gyeong An, Yung Jin Yoon, Yun Seop Shin, Jiwoo Yeop
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports
Scientific Reports
Significant aggregation between ZnO nanoparticles (ZnO NPs) dispersed in polar and nonpolar solvents hinders the formation of high quality thin film for the device application and impedes their excellent electron transporting ability. Herein a bifunc
Publikováno v:
Current Applied Physics. 20:1036-1040
We investigate the thermoelectric properties on Ga-excess p-type GaxBi0.4Sb1.6Te3 compounds. Even though the random distribution of Ga-doping increases electrical resistivity giving rise to the decrease of power factor, the significant decrease of la
Publikováno v:
ACS Applied Materials & Interfaces. 12:38076-38084
We investigate the thermoelectric properties of (CuI)0.003Bi2Te2.7Se0.3/Mo (Mo: 0.0, 0.9, 1.3, 1.8, 3.1, and 4.3 vol %) composites, which were synthesized by extrinsic phase mixing with hot press s...
Autor:
Yung Jin Yoon, Jungwoo Heo, Song Yi Park, Jin Young Kim, Yun Seop Shin, Gi-Hwan Kim, Hye Won Cho, Suhee Song, Jae Won Kim
Publikováno v:
ACS Applied Materials & Interfaces. 12:35740-35747
All-inorganic perovskite nanocrystals (PeNCs), CsPbX3 (X = Cl, Br, or I), have been considered as one of the prospective emissive materials for display applications, which showed superior photolumi...
Autor:
Jin Young Kim, Na Gyeong An, Young Woong Lee, Kawon Pak, Junghoon Lee, Han Young Woo, Song Yi Park
Publikováno v:
Macromolecular Research. 28:772-781
Three types of tail-to-tail (PDCBTTT), head-to-tail (PDCBTHT), and head-to-head (PDCBTHH) regioisomeric polythiophene copolymers were synthesized by modification of the substitution positions of their alkoxycarbonyl side-chains. Chain conformation, a
Publikováno v:
Advanced Powder Technology. 31:1013-1022
During the sand-making process, the stone powder produced by means of a vertical shaft impact (VSI) crusher affects the sand quality and pollutes the environment. This paper focuses on experiments and simulations with a stone powder separator (SPS) t
Autor:
Chen Jian, Huang Shuang-Gen, Zhao Jin-hui, Yuan HaiChao, Xu Ning, Song Yi-Xin, Wang Xiao, Hu Wei, Wang Ting, Liu Muhua
Publikováno v:
Analytical Letters. 53:1513-1524
In order to meet the growing demand for food safety, the rapid classification of sulfadimidine and sulfapyridine in duck meat based on surface-enhanced Raman spectroscopy (SERS) was investigated us...