Investigation of Strain Relaxation Mechanisms in InGaAs/GaAs Single Layer Films Filippo Romanato, Antonio Vittorio Drigo, Laura Francesio, Paolo Franzosi, Laura Lazzarini, Giancarlo Salviati, Massimo Mazzer, Maria Rita Bruni and Maria Grazia SimeoneMicrosc. Microanal. Microstruct., 6 5-6 (1995) 491-498DOI: https://doi.org/10.1051/mmm:1995140