Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Beelyong Yang"'
Publikováno v:
New Journal of Chemistry. 43:12896-12899
Graphdiyne (GD) nanoscale films were initially synthesised on copper foils and its oxide form, GD oxide (GDO) obtained by subsequent oxidation of purified GD. Hybrid nanocomposites of both GD and GDO with hydrothermally grown TiO2 nanorods were prepa
Publikováno v:
RSC Advances. 6:9789-9795
Cobalt oxide nanoparticles were sensitized on hydrothermally grown TiO2 nanorods on FTO (fluorine-doped tin oxide) by electrochemical deposition, followed by rapid thermal annealing under air and N2. We investigated the formation of the nanostructure
Publikováno v:
Journal of the Korean Physical Society. 61:759-763
In this work we report the photocatalytic properties of TiO2 nanotubes (NTs) with Cr2O3 nanoparticles (NPs) to improve the visible light activity of the composite. The TiO2 NTs with ∼100 nm diameters and ∼8 µm lengths were fabricated by means of
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 44:1649-1652
Ferroelectric (Bi1−xLax)4Ti3O12 (BLT) nanotubes doped with 0.85 at% La were fabricated with the aim of developing an alternative to conventional technologies. A technique based on the wetting of a polymeric metal-organic source was used in the fabr
Publikováno v:
Journal of the Korean Ceramic Society. 49:130-133
In this work we report investigation results of enhanced visible light photocatalytic properties of CdS and CdSe sensitized TiO 2 nanotube heterostructures. Anodically grown ordered TiO 2 nanotube arrays were sensitized with CdS and CdSe by using suc
Publikováno v:
The Journal of Physical Chemistry C. 114:11050-11055
Novel pure tin monoxide (SnO) nanosheets for use in future functional nanoscale devices were produced on indium tin oxide/glass and SiO2/Si substrates by a thermal chemical vapor deposition process without the use of catalysts or a vacuum system. The
Autor:
Jong Hoon Lee, Ulugbek Shaislamov, Dae Hwang Yoo, Jung Ho Yoo, Kyoung Sik Cho, Jun-Mo Yang, Beelyong Yang, Junghoon Yoo, Yong Sang Na, Keesam Shin
Publikováno v:
Metals and Materials International. 15:887-890
In this paper, we briefly report on a detailed investigation of the morphology of voids in the Fe-40 wt.%Ni alloy using the electron holography technique. By analyzing the phase shift across the voids, we could obtain visual information on their morp
Autor:
Seung-Wook Lee, Jun-Mo Yang, Se-Im Kim, Rak-Kyoung Kim, Ji-Hun Hwang, Beelyong Yang, Su-Min Son, Ulugbek Shaislamov
Publikováno v:
Journal of the Korean Ceramic Society. 45:331-335
The purpose of this study is to characterize the photo-catalytic efficiency of TiO₂ nanotube with respect to the distribution of anatase phase which can be changed by the annealing temperature of TiO₂ nanotube. TiO₂ nanotube was fabricated by t
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 37:274-278
We report results of fabrication and examination of Bi 3.25 La 0.75 Ti 3 O 12 (BLT) ferroelectric nanotubes. BLT nanotubes are suggested for developing 3D ferroelectric nanotube capacitors which could be used in high-density memory applications. BLT
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 37:279-282
Template-wetting process was used to fabricate Pt electrode nanotubes for the further application in 3D nanotube capacitors. Anodic alumina oxide (AAO) was used as a template, which can be fabricated by means of two-step anodization process. After th