Physics Course/Types of Waves/Matter Waves

De Brolie's Wavelength
If there is a mometum travels at speed of light and has an quantum energy level
 * $$pc = h \frac{c}{\lambda}$$
 * $$\lambda = \frac{h}{p} = (\frac{h}{c}) (\frac{1}{m})$$

Matter's Wave
From formula above the wavelenght of Charged Particles can be calculated Electron's Wavelength
 * $$\lambda = \frac{h}{c} \frac{1}{m_e}$$

Photon's Wavelength
 * $$\lambda = \frac{h}{c} \frac{1}{m_e}$$

Neutron's wavelenght
 * $$\lambda = \frac{h}{c} \frac{1}{m_e}$$

Reference

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