Electromechanical Actuators Based on Monolayer Borophene with β12 and χ3 Structures
Journal
Lecture Notes in Mechanical Engineering
Start Page
710
End Page
718
ISSN
21954364
21954356
Date Issued
2022
Author(s)
Abstract
Using the first-principles calculation, we investigate the mechanical and actuation properties of monolayer borophene with β12 and χ3 phases subjected to charge injection. We find that Young’s modulus of the two monolayers ranges from 184?N.m?1 to 208?N.m?1. The maximum charge-induced strain of both monolayers is 0.043% at small electron doping(-0.01 e/atom). The work area density per cycle of monolayer χ3 borophene is higher than that of the monolayer β12 borophene along the x-direction at the hole doping. Furthermore, the discovery of mechanical strength affected by charge doping demonstrates almost no modification in stress-strain curves. Our results diversify the properties of borophene monolayers and provide a selective idea of choosing borophene materials for artificial muscle.
Event(s)
AUN/SEED-Net Joint Regional Conference in Transportation, Energy, and Mechanical Manufacturing Engineering, RCTEMME 2021
Subjects
Actuator
Borophene
Charge Injection
Calculations
Electromechanical Actuators
Electromechanical Devices
Stress-strain Curves
Actuation Property
Area Density
Borophene
Charge Doping
Electron-doping
First Principle Calculations
Hole-doping
Induced Strain
Mechanical
Stress/strain Curves
Monolayers
Publisher
Springer Science and Business Media Deutschland GmbH
Description
AUN/SEED-Net Joint Regional Conference in Transportation, Energy, and Mechanical Manufacturing Engineering, RCTEMME 2021. Hanoi. Conference code: 278659
Type
conference paper