This property can be observed in collagen because dipoles within it form a biological electret.
This property can be observed in collagen because dipoles within it form a biological electret. Thisphenomenon is observed in twenty of the twenty-one non-centrosymmetric crystal classes. It is describedby a set of four coefficients, two for its direct form and two for its converse form. One material with thisproperty provides the balancing force to control height in an atomic force microscope. Another materialwith this property, barium titanate, is used in microphones. The mathematical description of thisphenomenon relates a material's electric displacement to a quantity calculated by Hooke's law. For 10points, name this phenomenon wherein a solid acquires a voltage in response to strain.
This property can be observed in collagen because dipoles within it form a biological electret.
piezoelectricity