What is the significance of piezoelectric materials in the context of energy harvesting?
Piezoelectric materials have the property of converting energy from applied pressure into an electrical charge. In the context of energy harvesting, these materials can be utilized to produce electrical charges through external vibrations.
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What is the significance of piezoelectric materials in the context of energy harvesting?

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Piezoelectric materials have the property of converting energy from applied pressure into an electrical charge. In the context of energy harvesting, these materials can be utilized to produce electrical charges through external vibrations.<|im_end|>