Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Kyu Seok Han"'
Publikováno v:
Applied Surface Science. 476:897-904
In this work, we introduced a novel Ni-4 mercaptophenol (Ni4MP) as an interfacial layer in Sb2S3-sensitized mesoporous TiO2 solar cells. Ni4MP thin films with controllable thickness were prepared by an integrated approach via atomic/molecular layer d
Publikováno v:
Journal of KIISE. 45:1096-1103
Publikováno v:
Journal of Electronic Materials. 48:1456-1460
In order to resolve the total magnetization of Fe–3 wt.% Si into spin and orbital contributions, we attempted to measure the spin-selective magnetic hysteresis curve using magnetic Compton scattering. The spin-selective magnetic hysteresis curve as
Publikováno v:
Journal of KIISE. 45:489-501
Autor:
Kwan Hyuck Yoon, Kyu Seok Han, Jin Won Jung, Chi Ho Lee, Yong-Eun Koo Lee, Lynn Lee, Sang Uck Lee, Myung Mo Sung
Publikováno v:
Organic Electronics. 52:237-242
A titanium-aryloxide (Ti-Ao) complex showing high visible-light absorption was fabricated by molecular layer deposition. Studies using ultraviolet–visible spectroscopy and density functional theory calculations revealed that the origin of the visib
Publikováno v:
Materials Characterization. 180:111381
In this study, the differences in the crystallographic orientation, grain size, and grain boundary characteristic distribution along the sheet thickness in Si steel sheets were investigated in order to evaluate preferential sites for the abnormal gra
Autor:
Nabeen K. Shrestha, Harrison Sejoon Kim, Myung Mo Sung, Kyu Seok Han, Seung-Hun Kim, Yong Eun Koo Lee, Kwan Hyuck Yoon, Seung Yong Song
Publikováno v:
ACS Applied Materials & Interfaces. 9:5399-5408
This work presents a novel barrier thin film based on an organic–inorganic nanolaminate, which consists of alternating nanolayers of self-assembled organic layers (SAOLs) and Al2O3. The SAOLs-Al2O3 nanolaminated films were deposited using a combina
Publikováno v:
ISIJ International. 53:294-303
Publikováno v:
Nanoscale. 8(9)
Graphene applications require high precision control of the Fermi level and carrier concentration via a nondestructive doping method. Here, we develop an effective n-doping technique using atomic layer deposition (ALD) of ZnO thin films on graphene t
Autor:
Kyu Seok Han, Jong-Tae Park
Publikováno v:
Materials Science Forum. :837-842
Semi-processed nonoriented electrical steels are very attractive products whose magnetic properties are significantly improved through annealing treatment in customers plant. The improvement is due to strong Goss texture formation by strain induced b