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Showing 1–3 of 3 results
Advanced filters: Author: Christoph Persch Clear advanced filters

  • Here, the authors experimentally demonstrate a platform for tunable polariton refractive and meta-optics based on hexagonal boron nitride and phase change Ge3Sb2Te6. This combination has the advantage of the long-lived phonon-polariton with switchable refractive index of the phase change material.

    • Kundan Chaudhary
    • Michele Tamagnone
    • Federico Capasso
    ResearchOpen Access
    Nature Communications
    Volume: 10, P: 1-6

  • Tailoring the crystallization kinetics of materials is important for targeting applications. Here the authors observe a remarkable dependence of crystallization and vitrification kinetics and attribute it to systematic bonding changes for a class of materials between metallic and covalent bonding.

    • Christoph Persch
    • Maximilian J. Müller
    • Matthias Wuttig
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-8