Ultrasensitive mechanical crack-based sensor inspired by the spider sensory system

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Summary

It is demonstrated that sensors based on nanoscale crack junctions and inspired by the geometry of a spider’s slit organ can attain ultrahigh sensitivity and serve multiple purposes, and that they are applicable to highly selective speech pattern recognition and the detection of physiological signals.

Type
article
Published
2014-12-10
Cited by
1,461
References
24

Keywords

Gauge factor, Materials science, Nanoscopic scale, Nanotechnology, Vibration

References

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