The discovery of the Planck constant enabled him to define a new universal set of physical units (such as the Planck length and the Planck mass), all based on fundamental physical constants, upon which …

Nov 18, 2025 · Max Planck, German theoretical physicist who originated quantum theory, one of the fundamental theories of modern physics, for which he won the 1918 Nobel Prize for Physics.

This was not only Planck’s most important work but also marked a turning point in the history of physics. The importance of the discovery, with its far-reaching effect on classical physics, was not …

Planck himself said that, despite having invented quantum theory, he did not understand it himself at first. Nevertheless, he received the Nobel Prize for Physics in 1918 for his achievement.

Max Karl Ernst Ludwig Planck was a German theoretical physicist whose discovery of energy quanta won him the Nobel Prize in Physics in 1918.

The German physicist Max Planck was the discoverer of the quantum of action, also called Planck's constant. Born in Kiel, he studied physics and mathematics at the University of Munich under Philipp …

Planck was an extremely successful physicist, receiving the Nobel Prize in 1919, but his personal life was marked by tragedy.

Nov 27, 2015 · By combining the formulas of Wilhelm Wien and Rayleigh, Planck announced a new formula referred to as Planck's radiation formula. Two months later, Planck introduced the quanta of …

Nov 18, 2025 · Max Planck - Quantum Theory, Nobel Prize, Physics: Planck was 42 years old in 1900 when he made the famous discovery that in 1918 won him the Nobel Prize for Physics and that …

The Planck relation[1][2][3] (referred to as Planck's energy–frequency relation, [4] the Planck–Einstein relation, [5] Planck equation, [6] and Planck formula, [7] though the latter might also refer to Planck's …