Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Gun-Joo Sun"'
Publikováno v:
Applied Surface Science. 432:241-249
Pristine WO3 nanorods and Cr2O3-functionalized WO3 nanorods were synthesized by the thermal evaporation of WO3 powder in an oxidizing atmosphere, followed by spin-coating of the nanowires with Cr2O3 nanoparticles and thermal annealing in an oxidizing
Publikováno v:
Journal of Nanoscience and Nanotechnology. 17:8285-8290
Publikováno v:
Journal of the Korean Physical Society. 71:494-499
ZnO nanorods codecorated with Pd and In2O3 nanoparticles were synthesized by thermal evaporation of a mixture of ZnO and graphite powders in an oxidizing atmosphere and followed by solvothermal deposition of Pd and In2O3 and their ethanol gas sensing
Publikováno v:
Thin Solid Films. 637:21-26
PbO-decorated SnO 2 nanowires (NWs) were synthesized using a two-step process consisting of thermal evaporation of Sn powders in an oxygen atmosphere and solvothermal decoration of the SnO 2 NWs with PbO nanoparticles. Chemiresistive gas sensors were
Publikováno v:
Thin Solid Films. 636:257-266
We report the effects of a combination of Pd-decoration and Bi 2 O 3 -ZnO core-shell formation on the response of the Bi 2 O 3 nanorod gas sensor to benzene. Pd-decorated Bi 2 O 3 –ZnO core–shell nanorods were synthesized by a four-step process i
Publikováno v:
Electronic Materials Letters. 13:260-269
NiO-decorated SnO2 nanorods were synthesized by the thermal evaporation of Sn powders followed by the solvothermal deposition of NiO. A multi-networked p-n heterostructured nanorod sensor was fabricated by dropping the p-NiO-decorated n-SnO2 nanorods
Publikováno v:
Ceramics International. 43:5247-5254
A simple hydrothermal method was used to prepare NiO-Nb2O5 composite nanoparticle electrical sensors for the detection of hydrogen (H2) at room temperature. To investigate the morphology and crystal structure of the synthesized powders, the synthesiz
Publikováno v:
ACS Applied Materials & Interfaces. 9:9975-9985
In this work, we investigated the NO2 and CO sensing properties of n-CaO-decorated n-ZnO nanorods and the dominant sensing mechanism in n–n heterostructured one-dimensional (1D) nanostructured multinetworked chemiresistive gas sensors utilizing the
Publikováno v:
Metals and Materials International. 23:214-219
Pristine and Nb2O5 nanoparticles-decorated CuO nanorods were prepared successfully by a two step process: the thermal evaporation of a Cu foil and the spin coating of NbCl5 solution on CuO nanorods followed by thermal annealing. X-ray diffraction was
Publikováno v:
Surface and Coatings Technology. 307:1088-1095
Fe 2 O 3 nanoparticles and Fe 2 O 3 nanoparticle-decorated NiO nanoplates were synthesized via a facile solvothermal route using FeCl 3 , nickel acetate, and NaOH as starting materials. The structure and morphology of the synthesized nanoparticles we