Diffusion and noise in GaAs material and devices de Murcia, M. ; Gasquet, D. ; Elamri, A. ; Nougier, J. -P. ; Vanbremeersch, J. Abstract Publication: IEEE Transactions on Electron Devices Pub Date: November 1991 DOI: 10.1109/16.97419 Bibcode: 1991ITED...38.2531D