In a typical electron microscope, the momentum of each electron is about 1.6 X 10(exponent negative 22)kg-m/s. What is the de Broglie wavelength of the electrons?
Wave properties of particles - The resolving power of a microscope is proportional to the wavelength used. A resolution of approximately 1.0 x 10-11 m (0.01 nm) would be required in order to "see" an atom. (a) If electrons were us ...
Wave Duality - The resolving power of a microscope is proportional to the wavelength used. A resolution of approximately 1.5 × 10 −11 m (0.015 nm) would be required in order to “see” an atom.
Planck’s consta ...