article: Planck constant
links: Max Planck Thomas Young Quantum mechanics Christiaan Huygens BIPM Niels Bohr Kilogram Planck time Green Isaac Newton Boltzmann constant Albert Einstein John William Strutt, 3rd Baron Rayleigh Light emitting diodes Newton (unit) International System of Units Nobel Prize Bohr model James Clerk Maxwell Humboldt University Planck units Berlin Wave–particle duality Blue Red Compton scattering Energy Planck length Werner Heisenberg Absolute temperature Interference Young's interference experiment