Dynamic drag of edge dislocation by circular prismatic loops and point defects -
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We discuss various mechanisms of misfit stress relaxation in elastically inhomogeneous
core–shell nanoparticles. For some of the mechanisms, which are the formation of a …

We report on theoretical and experimental studies of general critical conditions for the onset
of relaxation in stressed quantum dots (QDs) embedded into a crystalline matrix. The …

Evidence given by electron microscopy of dislocation relaxation of stresses near InAs
quantum dots buried into GaAs is presented. It was found that dislocation defects not …

We show that a self-organized quantum dot (QD) embedded in a quantum well (QW) can
provide better carrier localization compared to the bare QD due to a complex action of three …

Negative Poisson's ratio (NPR) materials, also known as the auxetic materials, expand their
lateral dimensions under uniaxial tension and contract under compression. The Poisson's …

A theoretical model has been proposed for describing the relaxation of elastic stresses in an
atomically inhomogeneous pentagonal nanowire due to the formation of quantum dots in the …

Today, it is difficult to imagine all spheres of human activity without personal computers,
solid-state electronic devices, micro-and nanoelectronics, photoconverters, and mobile …

The evolution of the morphology of a micropore in a brittle solid under external stress is
studied. It is shown that, under external stress, vacancies in a brittle solid diffuse to the …

In the present work, the pair interaction of coaxial circular prismatic dislocation loops (PDLs)
arbitrary placed in elastic solids with free spherical surfaces is considered. The analytical …