2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/19626Using different experimental techniques we examine the dynamical scaling of the quantum Hall plateau transition in a frequency range f = 0.1-55 GHz. We present a scheme that allows for a simultaneous scaling analysis of these experiments and all other data in literature. We observe a universal scaling function with an exponent kappa = 0.5 +/- 0.1, yielding a dynamical exponent z = 0.9 +/- 0.2.v2: Length shortened to fulfil Journal criteriaMesoscale and Nanoscale Physicstext