I will represent the fundamental electronic, photonic and phononic effects exercised by topological mechanisms owing to complex geometries of advanced nanoarchitectures of semiconductors, superconductors, dielectrics [1, 2]. A novel insight is being achieved by extending the paradigm of topology-driven properties onto core-multishell GaAs/AlAs nanowires. 1. V. M. Fomin (Ed.), Physics of Quantum Rings, 2nd Edition, (Springer Int., 2018). 2. V. M. Fomin, Topology and Geometry Controlled Properties of Nanoarchitectures, Phys. Stat. Sol. â RRL 13, 1800595 (2019).