6 Result(s)
within
Article
SeokBeom Kim
English
-
Article
Direct-current triboelectricity generation by a sliding Schottky nanocontact on MoS2 multilayers
The direct conversion of mechanical energy into electricity by nanomaterial-based devices offers potential for green energy harvesting 1–3 . A conventional triboelectric nanoge...
-
Article
Open AccessElectrophoresis assisted time-of-flow mass spectrometry using hollow nanomechanical resonators
This report discusses the first demonstration of electrophoresis assisted time-of-flow mass spectrometry using ‘U’ shaped hollow nanomechanical resonators (HNR). Capillary electrophoresis was coupled with the ...
-
Article
Open AccessPolyethyleneglycol diacrylate hydrogels with plasmonic gold nanospheres incorporated via functional group optimization
We present a facile method for the preparation of polyethyleneglycol diacrylate (PEG-DA) hydrogels with plasmonic gold (Au) nanospheres incorporated for various biological and chemical sensing applications. Pl...
-
Article
3D printed fluidic valves for remote operation via external magnetic field
This paper reports a novel 3D-printed fluidic valve which is fabricated by projection-stereolithography (PSL) in combination with insertion of functional elements such as permanent magnets. We first constructe...
-
Article
Open AccessMultifunctional hydrogel nano-probes for atomic force microscopy
Since the invention of the atomic force microscope (AFM) three decades ago, there have been numerous advances in its measurement capabilities. Curiously, throughout these developments, the fundamental nature o...
-
Article
Magnetic Field Dependence of Critical Current Density of TFA-MOD Processed YBCO Coated Conductors
YBCO films on LaAlO3and IBAD (YSZ/Hastelloy) substrate were made by TFA-MOD (metalorganic deposition using trifluoroacetate) process. Improved coating solution resulted in high Jc at 77.3K and 0T of 7 MA/cm2 and ...
