材料結構及其性能(英文版)-資料下載頁
2024-12-31 21:38本頁面
【正文】 Emitting Diodes (OLED) . The construction of the OLEDis shown in the schematic of (top). The bottom figure shows emission from OLEDstructures. Nanotube doping tunes the emission color. With SWNTs in the bufferlayer, holes are blocked and rebination takes place in the transport layer andthe emission color is red. Without nanotubes present in the buffer layer, theemission color is green.Use of a MWNT as an AFM tip. At the center of the Vapor Grown Carbon Fiber (VGCF) is a MWNT which forms the tip. The VGCF provides a convenient and robust technique for mounting the MWNT probe for use in a scanning probe instrumentMWCNTs as templates. The lefthand figure is a schematic that shows the filling of the empty onedimensional hollow core of nanotubes with foreign substances. (a) Shows a HRTEM image of a tube tip that has been attacked by oxidation。 the preferential attack begins at locations where pentagonal defects were originally present (arrows) and serves to open the tube. (b) TEM image that shows a MWNT that has been pletely opened by oxidation. (c) TEM image of a MWNT with its cavity filled uniformly with lead oxide. The filling was achieved by capillarity.Thank you演講完畢，謝謝觀看！
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