Wearable and Flexible Electronics
Bandgap is the energy difference between the top of the valence band and the bottom of the conduction band in a semiconductor material. This energy gap is crucial because it determines the electrical conductivity and optical properties of materials, particularly in flexible electronics where performance and efficiency are key. A material with a smaller bandgap can conduct electricity more easily, while a larger bandgap indicates an insulator or semiconductor that requires more energy for conduction.
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