E. Luna

collaborators

2 papers

cond-mat.mtrl-sci2025

Al $_{1 - x}$ Hf $_{x}$ N Thin Films with Enhanced Piezoelectric Responses for GHz Surface Acoustic Wave Devices

Laura I. Wagner, Verena Streibel, Esperanza Luna +9

Ternary compounds obtained by alloying wurtzite AlN with transition metals have emerged as promising materials with significantly enhanced piezoelectric characteristics relative to…

physics.app-ph2023

Phase-selective growth of $κ$ - vs $β$ -Ga $_{2}$ O $_{3}$ and (In $_{x}$ Ga $_{1 - x}$ ) $_{2}$ O $_{3}$ by In-mediated metal exchange catalysis in plasma-assisted molecular beam epitaxy

A. Ardenghi, O. Bierwagen, J. Lähnemann +4

Its piezo- and potentially ferroelectric properties make the metastable kappa polymorph of Ga $_{2}$ O $_{3}$ an interesting material for multiple applications, while In-incorporation int…

Al1−x​Hfx​N Thin Films with Enhanced Piezoelectric Responses for GHz Surface Acoustic Wave Devices

Phase-selective growth of κ- vs β-Ga2​O3​ and (Inx​Ga1−x​)2​O3​ by In-mediated metal exchange catalysis in plasma-assisted molecular beam epitaxy

Al $_{1 - x}$ Hf $_{x}$ N Thin Films with Enhanced Piezoelectric Responses for GHz Surface Acoustic Wave Devices

Phase-selective growth of $κ$ - vs $β$ -Ga $_{2}$ O $_{3}$ and (In $_{x}$ Ga $_{1 - x}$ ) $_{2}$ O $_{3}$ by In-mediated metal exchange catalysis in plasma-assisted molecular beam epitaxy