Electrophysical characteristics of GaAs1-xPx LEDs irradiated by 2 MeV electrons - R. M. Vernydub; O. I. Kyrylenko; O. V. Konoreva; Ya. M. Olikh; P. G. Litovchenko; Yu. V. Pavlovskyy; P. Potera; V. P. Tartachnyk (Semiconductor Physics, Quantum Electronics and Optoelectronics, 2020)