Van der Waals ferroelectrics: Theories, materials, and device applications
In recent years, an increasing number of 2D van der Waals (vdW) materials are theory‐
predicted or laboratory‐validated to possess in‐plane (IP) and/or out‐of‐plane (OOP) …
predicted or laboratory‐validated to possess in‐plane (IP) and/or out‐of‐plane (OOP) …