Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kiwhan Sung"'
Publikováno v:
Journal of the Korean Society of Hazard Mitigation. 19:191-201
Autor:
Yongsang Kim, Kiwhan Sung
Publikováno v:
Journal of the Korean Society of Hazard Mitigation. 18:153-164
Autor:
Il-Moon Choi, Kiwhan Sung
Publikováno v:
Journal of Policy Development. 11:49-80
Publikováno v:
Journal of Nanoscience and Nanotechnology. 8:4873-4876
Nano-sized nickel sulfides were synthesized by the thermolysis of nickel alkanethiolates in the presence of coordinating ligands. Nickel alkanethiolates were synthesized by the reaction of the square planar nickel 1-dimethylamino-2-methyl-2-propanola
Publikováno v:
Journal of Nanoscience and Nanotechnology. 8:3561-3564
A self-catalytic method to selectively grow ZnO nanoneedles is demonstrated by simply combining a conventional micro-contact printing (μ-CP) and two-step metal-organic chemical vapor deposition (MOCVD) techniques. Self-assembled monolayers (SAMs) of
Publikováno v:
Materials Letters. 61:1011-1014
Zinc gallate nanoparticles were prepared by combining thermolysis of single molecular precursor with sol-gel method in the presence of a capping agent. The size and shape of zinc gallate nanoparticles could be controlled by changing the reaction temp
Publikováno v:
Journal of Nanoparticle Research. 8:1075-1081
A solid-precursor vaporizer for laboratory-scale aerosol reactors has been developed and successfully tested on the synthesis of magnesium aluminate (MgAl2O4) nanoparticles by thermal decomposition of magnesium aluminum tert-butoxide (Mg[Al(OtBu)4]2)
Autor:
Minchan Kim, Kiwhan Sung, Sun Sook Lee, Sang Man Koo, Chang Gyoun Kim, Hong Suk Jang, Jung Woo Park, Taek-Mo Chung, Yunsoo Kim
Publikováno v:
Inorganic Chemistry Communications. 7:463-466
The “fluorine free” Cu(II) aminoalkoxide complexes Cu(OCMe2CH2NR2)2 (R=Me(I), Et(II)) are synthesized and characterized as a low melting solid (I) and a viscous liquid (II). The complexes are thermally decomposed at below 200 °C to produce metal
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 21:1366-1370
Dimethylaluminum isopropoxide (DMAI), (CH3)2AlOCH(CH3)2, a precursor originally developed for the metalorganic chemical vapor deposition of alumina, was adopted as a new precursor for growing aluminum oxide thin films on HF-treated Si(001) substrates
Publikováno v:
The Journal of Physical Chemistry B. 104:2273-2277
Self-assembled monolayers of alkanethiols have been formed on oxidized surfaces of polycrystalline copper. For comparison, the monolayers were formed on clean copper surfaces. X-ray photoelectron spectroscopy (XPS), contact angle analysis, ellipsomet