Intro to Nanotechnology
Photonic crystals are optical materials that have a periodic structure on the scale of the wavelength of light, allowing them to control the propagation of photons in specific ways. This unique arrangement creates a photonic bandgap, which inhibits certain wavelengths of light from passing through, making them useful for a range of applications in optics and telecommunications. Their design and functionality can be enhanced through methods such as self-assembly and template-directed synthesis, which allow for precise control over their structural properties.
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