Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Ki-Hwan Hwang"'
Publikováno v:
Materials, Vol 9, Iss 8, p 656 (2016)
Zinc oxide is known as a promising material for sensing devices due to its piezoelectric properties. In particular, the alignment of ZnO nanostructures into ordered nanoarrays is expected to improve the device sensitivity due to the large surface are
Externí odkaz:
https://doaj.org/article/9a2ef5f1b2664899aca3cb11988785d0
Autor:
Young Sang Kwon, Jong Hwan Kim, Seong-Hoon Jeong, Jong-Su Seo, Jong-Soo Lim, Ki-Hwan Hwang, Soo-Yeon Kim
Publikováno v:
Journal of Agricultural and Food Chemistry. 69:9536-9544
Methiozolin is a novel herbicide used to control annual bluegrass. It has low vapor pressure and high hydrophobicity, which could result in persistence in water and bioaccumulation. We measured the bioconcentration factors (BCFs) of methiozolin in ri
Publikováno v:
The Korean Journal of Pesticide Science. 24:255-266
Autor:
Ji-Young An, Jeong-Han Kim, Jong-Hwan Kim, Ki-Hwan Hwang, Young Sang Kwon, Suk-Jin Koo, Jong-Su Seo
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 105:656-664
Methiozolin is a novel herbicide for controlling annual bluegrass. After applying 14C labelled methiozolin in two sediment (clay loam and sand)-water systems under aerobic conditions, its distribution, half-life, and metabolites within 300 days were
Autor:
Jong-Hwan, Kim, Seong-Hoon, Jeong, Soo-Yeon, Kim, Young-Sang, Kwon, Ki-Hwan, Hwang, Jong-Soo, Lim, Jong-Su, Seo
Publikováno v:
Journal of agricultural and food chemistry. 69(33)
Methiozolin is a novel herbicide used to control annual bluegrass. It has low vapor pressure and high hydrophobicity, which could result in persistence in water and bioaccumulation. We measured the bioconcentration factors (BCFs) of methiozolin in ri
Autor:
Sung-Gil Choi, Young Sang Kwon, Suk-Jin Koo, Jong-Su Seo, Ji-Young An, Jeong-Han Kim, Ki-Hwan Hwang, Jong-Hwan Kim
Publikováno v:
Journal of Agricultural and Food Chemistry. 67:13534-13543
The fate of methiozolin under anaerobic conditions was investigated in clay loam with a high organic carbon content and sandy loam with a low carbon content using [dihydroisoxazole ring-14C] and [phenyl-14C] radiolabels. The sediment/water ratio was
Publikováno v:
Electronic Materials Letters. 15:396-401
In this study, a gate dielectric suitable for application in field effect transistors (FETs) was synthesized. Gate dielectrics were deposited using cyclohexane via plasma-enhanced chemical vapor deposition. These films were synthesized on silicon waf
Publikováno v:
Surface and Coatings Technology. 357:189-194
Efficient perovskite solar cell was achieved using a small hole transport material, Spiro-OMeTAD, after oxygen plasma treatment. It was demonstrated that the plasma treatment of hole transport layer for the solids state perovskite solar cell was enha
Publikováno v:
Journal of Nanoscience and Nanotechnology. 18:6511-6514
This study focused on the photocatalytic degradation effect of the μ-dielectric barrier discharge (μ-DBD) plasma treated titanium dioxide (TiO2) nanoparticles on environmental contaminant such as formaldehyde. TiO2 nanoparticles were treated by a
Publikováno v:
Solar Energy Materials and Solar Cells. 180:386-395
Preparing dense organic-inorganic hybrid perovskite film is hindered by the extremely low solubility of lead(II) iodide (PbI2) at one-step coating process using one-solution (PbI2 + CH3NH3I + DMF). Thus, dimethyl sulfoxide (DMSO) has been widely used