SAMOP 2021 – wissenschaftliches Programm

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Q: Fachverband Quantenoptik und Photonik

Q 1: Quantum Nano-Optics and Quantum Effects

Q 1.1: Hauptvortrag

Montag, 20. September 2021, 11:45–12:15, H1

Towards phonon engineering at the nanoscale: material design and innovative experimental techniques — •Ilaria Zardo — Department of Physics, University of Basel, CH-4056 Basel, Switzerland

The recently growing research field called “Nanophononics" deals with the investigation and control of vibrations in solids at the nanoscale. Phonon engineering leads to a controlled modification of phonon dispersion, phonon interactions, and transport. However, engineering and probing phonons and phonon transport at the nanoscale is a non-trivial problem.

In this talk, we discuss how phononic properties can be engineered in nanowires and the challenges and progresses in the measurement of phonons and of the thermal conductivity of nanostructures and low dimensional systems.