Although only a few 2D materials have been predicted to possess ferroelectricity, 2D
ferroelectrics are expected to play a dominant role in the upcoming nano era as important …

Since the discovery of Rochelle salt a century ago, ferroelectric materials have been
investigated extensively due to their robust responses to electric, mechanical, thermal …

The critical size limit of voltage-switchable electric dipoles has extensive implications for
energy-efficient electronics, underlying the importance of ferroelectric order stabilized at …

The investigation of two‐dimensional (2D) ferroelectrics has attracted significant interest in
recent years for applications in functional electronics. Without the limitation of a finite size …

Abstract Two-dimensional (2D) layered materials with a non-centrosymmetric structure
exhibit great potential for nano-scale electromechanical systems and electronic devices …

Two-dimensional (2D) ferroics, namely ferroelectric, ferromagnetic, and ferroelastic
materials, are attracting rising interest due to their fascinating physical properties and …

Recently, ferroelectric tunnel junctions (FTJs) have attracted considerable attention for
potential applications in next‐generation memories, owing to attractive advantages such as …

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) …

The state-of-the-art knowledge of ferroelectric and ferroelastic group-IV monochalcogenide
monolayers is surveyed. These semiconductors feature remarkable structural and …

Nonvolatile electrical control is the core of future magnetoelectric nanodevices. In this work,
we systematically explore both the electronic structures and transport properties of …