Stress-Insensitive Resonant Graphene Mass Sensing via Frequency Ratio

Stress-Insensitive Resonant Graphene Mass Sensing via Frequency Ratio

Herein, a peripherally clamped stretched square monolayer graphene sheet with a side length of 10 nm was demonstrated as a resonator for atomic-scale mass sensing via molecular dynamics (MD) simulation. Then, a novel method of mass determination using the first three resonant modes (mode11, mode21 a...

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Bibliographic Details
Main Authors: Xing Xiao, Shang-Chun Fan, Cheng Li, Wei-Wei Xing
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Sensors
Subjects:
stretched graphene resonator
mass sensor
resonant mode
frequency ratio
molecular dynamics simulation
Online Access:https://www.mdpi.com/1424-8220/19/13/3027

Internet

https://www.mdpi.com/1424-8220/19/13/3027

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