Heating quartz on-chip produces anisotropic electrical currents from thermally induced stress via piezoelectric coupling, showing twofold symmetry in X-cut and threefold in Z-cut crystals, detectable in both current and voltage modes.
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cond-mat.mtrl-sci 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Observation of thermopolarization in crystalline, polymeric, and amorphous insulators via thermomechanical strain-gradient flexoelectricity, with response scaling to thermal expansion coefficient and enhancements near phase transitions.
citing papers explorer
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On-chip detection of anisotropic thermopolarization in quartz
Heating quartz on-chip produces anisotropic electrical currents from thermally induced stress via piezoelectric coupling, showing twofold symmetry in X-cut and threefold in Z-cut crystals, detectable in both current and voltage modes.
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Observation of universal thermopolarization effect in insulators
Observation of thermopolarization in crystalline, polymeric, and amorphous insulators via thermomechanical strain-gradient flexoelectricity, with response scaling to thermal expansion coefficient and enhancements near phase transitions.