RT Book, Section T1 Uniformity characterization of SI-GaAs by cathodoluminescence and scanning electron acoustic microscopy A1 Méndez Martín, María Bianchi A1 Piqueras De Noriega, Francisco Javier AB The capabilities of SEAM in uniformity assessment of SI GaAs are investigated. Profiles of SEAM signals across the wafer and SEAM images of dislocation distribution are obtained. Part of the nonlinear signal shows a profile that is not related to dislocation distribution. PB IOP Publishing LTD SN 0-85498-056-3 SN 0951-3248 YR 1989 FD 1989 LK https://hdl.handle.net/20.500.14352/60829 UL https://hdl.handle.net/20.500.14352/60829 NO © IOP Publishing LTD.Conference on Microscopy of Semiconducting Materials (1989. Oxford) DS Docta Complutense RD 7 abr 2025