In this study, we attempted to synthesize a transparent electrode with a composite of along graphene with multi-walled carbon nanotubes (MWCNT). Hydrazine was used for the reduction process. After the treatment with hydrazine, the sheet resistance was reduced from over 10 Momega/sq. The longest dip time sample (reduced GO/MWCNT-5, RGO/MWCNT-5) had the lowest sheet resistance (114 komega/sq). The reason for this decrease is likely due to the fact that the concentration of MWCNT in the deposited film increased with increases in the deposition time based on the higher density of the MWCNT. Although the transmittance decreased with decreases in the sheet resistance, the transmittances of all the samples were approximately 80% at 550 nm. We succeed in synthesizing a film that maintains transmittance (80%) despite a decreasing sheet resistance.
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http://dx.doi.org/10.1166/jnn.2012.6142 | DOI Listing |
Materials (Basel)
January 2025
Faculty of Mechanical Engineering, University of West Bohemia, Univerzitni 2732/8, 301 00 Pilsen, Czech Republic.
This study explores the tensile performance of blind rivet joints in galvanized steel sheets, focusing on their behavior under shear and normal load conditions. Blind rivets are frequently used in structural applications due to their ease of installation and ability to be applied from one side, making them highly effective in industries like aerospace and automotive. Two types of DIN 7337-4.
View Article and Find Full Text PDFMaterials (Basel)
January 2025
Department of IT Semiconductor Convergence Engineering, Research Institute of Advanced Convergence Technology, Tech University of Korea, Siheung 15073, Republic of Korea.
The increasing demand for advanced transparent and flexible display technologies has led to significant research in thin-film transistors (TFTs) with high mobility, transparency, and mechanical robustness. In this study, we fabricated all-transparent TFTs (AT-TFTs) utilizing amorphous indium-zinc-tin-oxide (a-IZTO) as a dual-functional material for both the channel layer and transparent conductive electrodes (TCEs). The a-IZTO was deposited using radio-frequency magnetron sputtering, with its composition adjusted for both channel and electrode functionality.
View Article and Find Full Text PDFMicromachines (Basel)
December 2024
Electronic Convergence Division, Korea Institute of Ceramic Engineering & Technology, 101, Soho-Ro, Jinju 52851, Republic of Korea.
Developing thin-film sheets made of oxide-based solid electrolytes is essential for fabricating surface-mounted ultracompact multilayer oxide solid-state batteries. To this end, solid-electrolyte slurry must be optimized for excellent dispersibility. Although oxide-based solid electrolytes for multilayer structures require sintering, high processing temperatures cause problems such as Li-ion volatilization and reactions with graphite anodes.
View Article and Find Full Text PDFBiology (Basel)
December 2024
Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2 No-Cho, Nishi-ku, Niigata 950-2181, Japan.
Public acceptance of genetically modified crops engineered with (Bt) insecticidal protein genes (BT-GMCs), which confer resistance to various lepidopteran insect pests, is generally lacking. As a major concern over BT-GMCs is the allergenicity of insecticidal proteins, alleviating safety concerns should help increase public acceptance. In this study, three lepidopteran-specific Bt toxins, Cry1Aa, Cy1Ab, and Cry1Ac, were treated with simulated digestive fluids under various conditions.
View Article and Find Full Text PDFLight Sci Appl
January 2025
Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon-si, Republic of Korea.
Transparent organic light-emitting diode (TrOLED) displays represent cutting-edge technology posed to significantly enhance user experience. This study addresses two pivotal challenges in TrOLED development. Firstly, we focus on the innovation of transparent cathodes, a fundamental component in TrOLEDs, by introducing a ZnO/Yb:Ag cathode.
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