The piezoelectric effect, discovered in 1880 by Jacques and Pierre Curie, effectively allows
to transduce signals from the mechanical domain to the electrical domain and vice versa …

The discovery of piezoelectricity in 2D nanomaterials represents a milestone towards
embedding low-dimensional materials into future technologies. This article reviews recent …

We present the first calculation of piezoelectric constants of 3R-MoS 2 which is one of three
known polytypes of MoS 2. We demonstrate that the 3R-MoS 2 structure with 5 layers has …

Flexible two-dimensional (2D) piezoelectric materials are promising for applications in
wearable electromechanical nano-devices such as sensors, energy harvesters, and …

The investigation of electromechanical properties for the newly added two-dimensional
materials is challenging and enthralling. In this work, we consider studying the piezoelectric …

Two-dimensional piezoelectric materials have attracted great attention as they could play a
vital role in nano-electromagnetic systems. Herein, we investigate the compelling …

First principle calculations have been performed to study the structural, electronic, optical
and thermodynamical properties of hydrofluorinated graphene. The band structure and …

Ferroelectricity in the ultra-low thin films of the ferroelectric materials is a rare phenomenon
due to the depolarization electric field established by the uncompensated surface charge …

The recently synthesized all-cis 1, 2, 3, 4, 5, 6-hexafluorocyclohexane (1) has a large dipole
moment (6.2 D) and uniaxial facial polarization. Based on density functional theory (DFT) …

Ferroelectricity in low-dimensional oxide materials is generally suppressed at the scale of a
few nanometers, and has attracted considerable attention from both fundamental and …