Contact: Angela Wenzik
Caption: This is an atomic resolution electron microscopic image, with a boundary marked horizontally in cyan. The colored circles illustrate the constituent parts of the crystal; lead (yellow), zirconium (green) and oxygen (red). The arrows show the polarization, which is neutralized outside the boundaries. The white bar indicates a length of one nanometer.
Credit: Forschungszentrum Jülich
Usage Restrictions: image may only be used with appropriate credit
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