Planck's blackbody radiation law, formulated in 1900 by German physicist ... theorists have long predicted such a breakdown in the formula and the activation of a more powerful mechanism.

Planck's blackbody radiation law, formulated in 1900 by German physicist Max Planck ... calls the results "very exciting," noting that theorists have long predicted such a breakdown in the formula and ...

Establishing such a law and theoretical justification for it presented ... today known as Planck’s quantum of action. Planck succeeded in deriving a radiation formula that stood up to all experimental ...