3 papers
physics.app-ph2025
Membrane phononic crystals for high-Qm mechanical defect modes in piezoelectric aluminum nitride
Anastasiia Ciers, Laurentius Radit Nindito, Alexander Jung +4
Nanomechanical resonators with exceptionally low dissipation are advancing mechanics-based sensors and quantum technologies. The key for these advances is the engineering of locali…
cond-mat.mes-hall2024
Thickness dependence of the mechanical properties of piezoelectric high- nanomechanical resonators made from aluminium nitride
Anastasiia Ciers, Alexander Jung, Joachim Ciers +6
Nanomechanical resonators with high quality factors (\Qm{}) enable mechanics-based quantum technologies, in particular quantum sensing and quantum transduction. High-\Qm{} nanomech…
cond-mat.mes-hall2024
Nanomechanical crystalline AlN resonators with high quality factors for quantum optoelectromechanics
Anastasiia Ciers, Alexander Jung, Joachim Ciers +5
High-\Qm{} mechanical resonators are crucial for applications where low noise and long coherence time are required, as mirror suspensions, quantum cavity optomechanical devices, or…