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Updated: Jun 17, 2025

Atomically Defined Templates for Epitaxial Growth of Complex Oxide Thin Films
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Inverse Spin Hall Effect Dominated Spin-Charge Conversion in (101) and (110)-Oriented RuO_{2} Films

Z Q Wang1, Z Q Li2,3, L Sun1

  • 1National Laboratory of Solid State Microstructures, Department of Physics, <a href="https://ror.org/01rxvg760">Nanjing University</a> and <a href="https://ror.org/04ttadj76">Collaborative Innovation Center of Advanced Microstructures</a>, Nanjing 210093, People's Republic of China.

Physical Review Letters
|August 9, 2024
PubMed
Summary

This study compares spin-charge conversion in RuO2 films, finding the (110) surface is isotropic and stronger, driven by the inverse spin Hall effect. Results contrast prior attributions, confirmed by spin pumping and spin-torque measurements.

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