9 Result(s)
within
**kyung Cho
Materials Science
English
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Article
Si Delta Doped GaN Grown by Low-Pressure Metalorganic Chemical Vapor Deposition
Si delta-do** in the GaN layer has been successfully demonstrated by low-pressure metalorganic chemical vapor deposition at a growth temperature of 1040. Si delta-do** concentration increases and then decr...
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Article
Growth of Semi-insulating GaN Layer by Controlling Size of Nucleation Sites for SAW Device Applications
Semi-insulating undoped GaN films were grown based on controlling the size of the nucleation sites through a special two-step growth method: First, 16 nm LT-GaN was annealed at 950° with a ram** time of 4 mi...
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Article
Electrical conductive epoxy composites containing cilia-like powders fabricated by mechanical milling
Electrically conductive epoxy composites were developed by adding cilia-like powders produced by dispersing multi-walled carbon nanotubes (MWNTs) on copper particles via mechanical milling. During the milling ...
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Article
Si Delta Doped GaN Grown by Low-Pressure Metalorganic Chemical Vapor Deposition
Si delta-do** in the GaN layer has been successfully demonstrated by low-pressure metalorganic chemical vapor deposition at a growth temperature of 1040°C. Si delta-do** concentration increases and then de...
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Article
Characterization of immobilized DNA on sulfur-passivated InAs surfaces
The immobilization of DNA on passivated n-type InAs (100) surfaces has been studied using X-ray and ultraviolet photoelectron spectroscopy. The benefits of sulfur passivation using ammonium sulfide solution ((NH4
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Chapter
Gecko-Inspired Tape-Based Adhesives
The next generation of surgical adhesives that are intended for internal applications will present considerable functional and regulatory challenges compared with topical adhesives that are currently available...
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Article
Scalable and inexpensive strategy to fabricate CuO/ZnO nanowire heterojunction for efficient photoinduced water splitting
In this paper, highly efficient and stable CuO/ZnO nanowire (CuO/ZnO-nw) based photocathode was fabricated using a facile and scalable technique for application in photoelectrochemical water splitting. Electro...
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Article
Influence of Hydrogen Absorption on Stacking Fault of Energy of a Face-Centered Cubic High Entropy Alloy
Hydrogen-induced variation of stacking fault energy (SFE) of a CrMnFeCoNi high-entropy alloy (HEA) was quantitatively evaluated by transmission electron microscopy (TEM) using weak-beam dark-field (WBDF) techn...
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Article
Open AccessLiposomes targeting the cancer cell-exposed receptor, claudin-4, for pancreatic cancer chemotherapy
Claudin-4 (CLDN4), a tight junction protein, is overexpressed in several types of cancer, and is considered a biomarker for cancer-targeted treatment. CLDN4 is not exposed in normal cells, but becomes accessib...
