wavelength of incident light

What Techniques Utilize Wavelength in Nanotechnology?

Several advanced techniques rely on the wavelength of incident light to study nanomaterials:
Spectroscopy: Techniques like Raman spectroscopy and UV-Vis spectroscopy depend on the interaction of specific wavelengths with nanomaterials to provide information about their composition and structure.
Microscopy: Methods such as Scanning Near-field Optical Microscopy (SNOM) use light of specific wavelengths to achieve resolutions beyond the diffraction limit of conventional optical microscopy.
Photolithography: This technique uses light of specific wavelengths to pattern nanostructures on a substrate, crucial in the fabrication of semiconductor devices.

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