Considerable effort has been made to study the piezoelectric effect on the nanoscale, which
serves as a physical basis for a wide range of smart nanodevices and nanoelectronics. This …

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

This paper presents a theoretical analysis on the axial extension of an n-type ZnO
piezoelectric semiconductor nanofiber under an axial force. The phenomenological theory of …

The pursuit of efficient energy harvesting technologies at the nanoscale has prompted a
thorough exploration of piezoelectric nanogenerators. This study investigates the …

Gallium nitride (GaN) nanowires and nanotubes possess extraordinary device ability of
converting wasted energy into harvestable electricity in terms of their piezoelectricity and …

Due to its high carrier mobility, superior air stability, and intriguing self-modulation doping
effects, Bi 2 O 2 Se has shown great potential for applications in high performance field …

With structural miniaturization down to the nanoscale, the detectable parameters of materials
no longer remain constant but become tunable. For GaN nanocrystals example, the band …

The development of recently discovered two-dimensional (2D) piezotronics will benefit from
the comprehensive understanding of the piezopotential properties of 2D materials. Taking …

The piezoelectric potential of strained intrinsic gallium nitride (GaN) nanotubes (NTs) has
been studied analytically and numerically. The material properties used are obtained from …

The coupling between size and surface effects on the mechanical and piezoelectric
properties of wurtzite-type piezoelectric materials at the nanoscale is still not entirely …