EVALUATION OF α,ω UNSATURED POLYSTIRENE VS DIVINYLBENZENE AS CROSSLINKING AGENT IN STYRENE FREE RADICAL POLYMERIZATION

Telechelic polymers have grown in interest over the past decade thanks also to the evaluation of vitrimers and their properties with high added value (e.g.: recycling efficiency). In this context we propose an evaluation study of replacing a component such as divinylbenzene with a short telechelic alkene-ended polystyrene (α,ω-dienePS). This can be produced by dehydrochlorination of a dihalide-terminated precursor obtained by Atom Transfer Radical Polymerization (ATRP)

ISTITUZIONI E ALGORITMI TRA STRATEGIE FUNZIONALI ED “EFFETTI COLLATERALI”

Role of as in the anisotropic positioning of self-assembled InAs quantum dots

Progress in tailoring the size, shape and positioning of Quantum Dots on the substrate is crucial for their potential applications in new optoelectronic devices for nano-photonics as well as in quantum information and computation. Using Molecular Beam Epitaxy in pulsed deposition mode we demonstrate that the nucleation of InAs Quantum Dots can be selectively guided on the GaAs(001) surface by a suitable choice of the kinetic parameters for the growth of both the GaAs buffer layer and the InAs...

Ultra-strong coupling in the hybrid quantum system consisting of planar MW resonator and YIG material

Ultra-strong coupling between inverse anapole resonator (IAR) and YIG crystal was studied. FEM simulations and experimental studies showed both coherently and dissipatively coupled magnon-photon modes, revealing high prospects of this hybrid structure for quantum technology.