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cond-mat.mes-hall2026
An analog ac voltage amplifier based on a single straintronic magnetic tunnel junction
Cael Johnson, Rahnuma Rahman, Supriyo Bandyopadhyay
Magnetic tunnel junctions (MTJs) are known for their digital applications (memory and logic). A special class of them called "straintronic" magnetic tunnel junctions (s-MTJ) has la…
cond-mat.mtrl-sci2026
Device Applications of Heterogeneously Integrated Strain-Switched Ferrimagnets/Topological Insulator/Piezoelectric Stacks
Supriyo Bandyopadhyay
A family of ferrimagnets (CoV2O4, GdCo, TbCo) exhibits out-of-plane magnetic anisotropy when strained compressively and in-plane magnetic anisotropy when strained expansively (or v…