Amelia Emily-Kay Estry

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Scientific progress and technological advancements on novel materials are often deterred by limitations on size and quality of samples. Materials with electronic phenomena attractive for applications, and presenting many open scientific questions, are ofte ...

In this work, we combine two previously incompatible techniques for defining electronic devices: shaping three-dimensional crystals by focused ion beam (FIB), and two-dimensional electrostatic accumulation of charge carriers. The principal challenge for th ...

We present an experimental set-up for the controlled application of strain gradients by mechanical piezoactuation on 3D crystalline microcantilevers that were fabricated by focused ion beam machining. A simple sample design tailored for transport character ...

The elastic moduli provide unique insights into the thermodynamics of quantum materials, particularly into the symmetries broken at their phase transition. Here, we present a workflow to carve crystalline resonators via focused ion beam milling from small ...

A versatile methodology to detect topological quasiparticles by transport measurements remains an open problem. Here, the authors propose and experimentally observe the temperature dependence of the quantum oscillation frequency as a signature of non-trivi ...

Amelia Emily-Kay Estry

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FIB-Fabrication of Resonating Cantilevers to Explore Symmetry-Breaking in Quantum Materials

Ionic Liquid Gating of SrTiO3 Lamellas Fabricated with a Focused Ion Beam

Bending strain in 3D topological semi-metals

Reply to: Low-frequency quantum oscillations in LaRhIn5: Dirac point or nodal line?

Elastic moduli from crystalline micro-mechanical oscillators carved by focused ion beam

Temperature dependence of quantum oscillations from non-parabolic dispersions