What are the Applications of Zinc Oxide Nanowires?
Zinc oxide nanowires have a wide range of applications due to their unique properties:
- Electronics and Optoelectronics: ZnO nanowires are used in field-effect transistors (FETs), light-emitting diodes (LEDs), and photodetectors due to their excellent electronic properties. - Energy Devices: Their piezoelectric properties are harnessed in nanogenerators for converting mechanical energy into electrical energy, which can power small electronic devices. - Sensing: ZnO nanowires are highly sensitive to environmental changes, making them ideal for gas sensors and biosensors. They can detect trace amounts of gases and biological molecules with high sensitivity. - Biomedical Devices: The biocompatibility of ZnO nanowires allows their use in drug delivery systems and as antibacterial agents.
