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Tailoring Spin-to-Charge Conversion Efficiency via Microwave Frequency in La0.67Sr0.33MnO3/Pt Bilayer System

Pushpendra Gupta, Braj Bhusan Singh, Abhisek Mishra, Aditya Kumar, Anirban Sarkar, Markus Waschk, Subhankar Bedanta

SPIN 14(2), 2340019, 2024 · 10.1142/S2010324723400192

Measured how efficiently a magnetic oxide film converts a spin signal into an electrical voltage, and how that efficiency changes with the microwave frequency used to drive it.

Co-author, 4th of 7 authors. Grew out of the VNA-based ferromagnetic resonance (FMR) setup Aditya built for his MSc thesis at NISER Bhubaneswar (S11/S21 measurement up to 26 GHz).