K. Yazawa

activity

20242026

most citedFrom Prediction to Experimental Realization of Ferroelectric Wurtzite Al

_{1 - x}

_{x}

N Alloys

11 citations · 12 across the 6 of their papers we have counts for

collaborators

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2 papers · 1 filter

cond-mat.mtrl-sci2025★ 1 cited

Towards a deeper fundamental understanding of (Al,Sc)N ferroelectric nitrides

Peng Chen, Dawei Wang, Alejandro Mercado Tejerina +4

Density Functional Theory (DFT) calculations, within the virtual crystal alloy approximation, are performed, along with the development of a Landau-type model employing a symmetry-…

cond-mat.mtrl-sci2025

Ferroelectricity of Wurtzite Al $_{1 - x}$ Hf $_{x}$ N Heterovalent Alloys

Nate S. P. Bernstein, Daniel Drury, Cheng-Wei Lee +11

Thin films of aluminum hafnium nitride (Al $_{1 - x}$ Hf $_{x}$ N) were synthesized via reactive magnetron sputtering for Hf contents up to $x$ = 0.13. X-ray diffraction showed a single…

Towards a deeper fundamental understanding of (Al,Sc)N ferroelectric nitrides

Ferroelectricity of Wurtzite Al1−x​Hfx​N Heterovalent Alloys

Ferroelectricity of Wurtzite Al $_{1 - x}$ Hf $_{x}$ N Heterovalent Alloys