35 citations · 116 across the 4 of their papers we have counts for
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Signature of lattice dynamics in twisted 2D homo/hetero-bilayers
Yang Pan, Shutong Li, Mahfujur Rahaman +2
Twisted 2D bilayer materials are created by artificial stacking of two monolayer crystal networks of 2D materials with a desired twisting angle . The material forms a moiré supe…
Free carrier induced ferroelectricity in layered perovskites
Shutong Li, Turan Birol
Doping ferroelectrics with carriers is often detrimental to polarization. This makes the design and discovery of metals that undergo a ferroelectric-like transition challenging. In…
Chemical bonding and Born charge in 1T-HfS
Sabine N. Neal, Shutong Li, Turan Birol +1
We combine infrared absorption and Raman scattering spectroscopies to explore the properties of the heavy transition metal dichalcogenide 1T-HfS. We employ the LO-TO splitting…
Suppressing The Ferroelectric Switching Barrier in Hybrid Improper Ferroelectrics
Shutong Li, Turan Birol
Integration of ferroelectric materials into novel technological applications requires low coercive field materials, and consequently, design strategies to reduce the ferroelectric…