These little structures, usually less than 10 nanometers in size, have caught the attention of researchers and industries alike because of their unique properties and wide range of applications.
What Exactly are Carbon Quantum Dots?
Carbon quantum dots are these super tiny particles made up of carbon atoms that are arranged in a crystalline or amorphous structure. They're kind of like a subgroup of carbon-based nanomaterials, different from things like fullerene, carbon nanotubes, and graphene because of their size and properties. And here's the cool part: you can make them from all sorts of carbon sources, like citric acid, glucose, and even organic waste materials. So not only are they versatile, but they're also environmentally friendly.
What Makes Them Stand Out?
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