De Brolie's Wavelength

If there is a mometum travels at speed of light and has an quantum energy level

${\displaystyle pc=h{\frac {c}{\lambda }}}$

${\displaystyle \lambda ={\frac {h}{p}}=({\frac {h}{c}})({\frac {1}{m}})}$

Matter's Wave

From formula above the wavelenght of Charged Particles can be calulated Electron's Wavelength

${\displaystyle \lambda ={\frac {h}{c}}{\frac {1}{m_{e}}}}$

Photon's Wavelength

${\displaystyle \lambda ={\frac {h}{c}}{\frac {1}{m_{e}}}}$

Neutron's wavelenght

${\displaystyle \lambda ={\frac {h}{c}}{\frac {1}{m_{e}}}}$

Reference

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