13 citations · 16 across the 5 of their papers we have counts for
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cond-mat.mtrl-sci2025
Low-Field Ferroelectricity in 10 nm AlBScN Thin Films
Xiaolei Tong, Pedram Yousefian, Ziyi Wang +5
Ferroelectric aluminum scandium nitride (Al1-xScxN, AlScN) offers CMOS-compatible integration but suffers from high coercive fields and leakage currents that hinder thickness scali…
physics.app-ph2025
A 5.9 GHz Sezawa SAW Acoustic Delay Line Based on Al0.6Sc0.4N-on-Sapphire with Propagation Q-factor > 3,000
Chin-Yu Chang, Xiaolei Tong, Pedram Yousefian +3
In this work, we demonstrate a high-performance surface acoustic wave (SAW) delay line based on a Scandium alloyed aluminum nitride (AlScN)-on-sapphire platform operating at 5.9 GH…
cond-mat.mtrl-sci2025★ 3 cited
Leakage Suppression Across Temperature in Al1-xScxN Thin Film Ferroelectric Capacitors through Boron Incorporation
Pedram Yousefian, Xiaolei Tong, Jonathan Tan +3
This paper presents high-temperature ferroelectric characterization of 40~nm AlBScN (AlBScN) thin film capacitors grown by co-sputtering AlB and…