INDENTATION PLASTICITY OF SINGLE AND MULTIPLE LAYER GAAS-ALAS HETEROSTRUCTURES ‌ Castell, M, Howie, A, Perovic, D, Ritchie, D, Churchill, A, Jones, G

PLASTIC-DEFORMATION UNDER MICROINDENTATIONS IN GAAS/ALAS SUPERLATTICES ‌ Castell, M, Howie, A, Perovic, D, Ritchie, D, Churchill, A, Jones, G

INDENTATION OF SEMICONDUCTOR SUPERLATTICES ‌ Castell, M, Howie, A, Perovic, D, Whitehead, A, Ritchie, D, Churchill, A, Jones, G