【摘 要】
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Compared to two-dimensional graphene nanosheets (GNSs) and one-dimensional nanoribbons, zero-dimensional graphene quantum dots (GQDs) possess strong quantum confinement and edge effects when their siz
【机 构】
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Institute of Optoelectronic Technology,Fuzhou University,Fuzhou 350002,China
【出 处】
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International Conference on Nanoscience & Technology,China 2
论文部分内容阅读
Compared to two-dimensional graphene nanosheets (GNSs) and one-dimensional nanoribbons, zero-dimensional graphene quantum dots (GQDs) possess strong quantum confinement and edge effects when their sizes are down to 10 nm, which induce new physical properties.Hence, GQDs have potential application in many fields, such as photovoltaics, bioimaging, light-emitting diodes, and sensors.Due to their unique quantum confinement effect, it has been massively reported that quantum dot materials can serve as charge trapping media and find promising applications in nonvolatile memory devices.
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