In 1918, Max Planck was awarded the Nobel Prize in Physics for the Discovery of Energy Quanta.
Reference Source:
[1] Wikipedia Contributors. “Max Planck.” Wikipedia, Wikimedia Foundation, 5 Aug. 2021, en.wikipedia.org/wiki/Max_Planck. Accessed 14 Aug. 2021.
[2] Wikipedia Contributors. “Quantum.” Wikipedia, Wikimedia Foundation, 6 Aug. 2021, en.wikipedia.org/wiki/Quantum. Accessed 14 Aug. 2021.