Direct piezoelectric effect —produces→ Separated surface charge

Conditions

No conditions recorded.

Evidence · 1

1. [1]
   J. F. Nye. Physical Properties of Crystals: Their Representation by Tensors and Matrices (1985)

   Oxford University Press · book, no DOI · record

Related matrix context

This claim does not itself create a matrix cell. The context below belongs to Direct piezoelectric effect, the phenomenon it is about.

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

Uses of this claim

• Flow-induced-vibration piezoelectric harvesterdemonstrated · 7 steps
• Bimetallic-strip piezoelectric harvesterdemonstrated · 5 steps
• Pneumatic pressure piezoelectric harvesterprototype · 5 steps
• Wave-impact piezoelectric harvesterdemonstrated · 7 steps
• Thermocapillary piezoelectric micro heat engineproposed in the literature, not demonstrated · 7 steps
• Thermoacoustic piezoelectric harvesterdemonstrated · 5 steps
• Piezoelectric vibration harvestercommercial · 5 steps

• Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work3/3 established · extends a recorded pathway
• Acoustic field → Direct piezoelectric effect → Separated surface charge → Electrical work3/3 established · candidate
• Changing magnetic flux → Joule magnetostriction → Direct piezoelectric effect → Separated surface charge → Electrical work4/4 established · candidate
• Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work4/5 established · extends a recorded pathway
• Pressure gradient → Elastic deformation → Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 established · extends a recorded pathway
• Electric potential difference → Converse piezoelectric effect → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 established · same energy form
• Changing magnetic flux → Joule magnetostriction → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 established · candidate
• Mechanical stress or strain → Elastic deformation → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 established · extends a recorded pathway
• Mechanical vibration → Elastic deformation → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 established · extends a recorded pathway
• Mechanical vibration → Elastic deformation → Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work5/5 established · extends a recorded pathway
• Incident radiation flux → Photostriction → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work3/5 established · weakly supported
• Temperature gradient → Marangoni effect → Pressure gradient → Elastic deformation → Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · weakly supported
• Temperature gradient → Thermal expansion → Mechanical stress or strain → Elastic deformation → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work7/7 established · candidate
• Chemical potential difference → Combustion → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · extends a recorded pathway
• Chemical potential difference → Combustion → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · extends a recorded pathway
• Chemical potential difference → Combustion → Temperature gradient → Thermal expansion → Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work7/7 established · extends a recorded pathway
• Electric potential difference → Peltier effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · same energy form
• Electric potential difference → Peltier effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · same energy form
• Electric potential difference → Peltier effect → Temperature gradient → Thermal expansion → Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work7/7 established · same energy form
• Electric potential difference → Ettingshausen effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · same energy form
• Electric potential difference → Ettingshausen effect → Temperature gradient → Thermoacoustic effect → Acoustic wave → Direct piezoelectric effect → Separated surface charge → Electrical work6/7 established · same energy form
• Electric potential difference → Ettingshausen effect → Temperature gradient → Thermal expansion → Mechanical stress or strain → Direct piezoelectric effect → Separated surface charge → Electrical work7/7 established · same energy form
• Mechanical vibration → Resonant vibration → Mechanical stress or strain → Elastic deformation → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work7/7 established · candidate
• Bulk fluid flow → Flow-induced vibration → Mechanical vibration → Elastic deformation → Elastic stress → Direct piezoelectric effect → Separated surface charge → Electrical work7/7 established · candidate

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Cite this claim

Physical Transformation Atlas (2026). claim claim:piezo-produces-charge: Direct piezoelectric effect —produces→ Separated surface charge. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/claim/piezo-produces-charge

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