What are the Types of Nanostructured Photodetectors?
Nanostructured photodetectors come in various types, each with different mechanisms and applications:
1. Quantum Dot Photodetectors: Utilize quantum confinement effects to achieve high sensitivity and tunable wavelength detection. 2. Nanowire Photodetectors: Leverage the high surface-to-volume ratio of nanowires for enhanced light absorption and rapid response times. 3. Graphene-based Photodetectors: Benefit from the high carrier mobility and broadband absorption of graphene, making them suitable for high-speed and broadband applications. 4. TMD Photodetectors: Offer high sensitivity and flexibility, ideal for wearable and flexible electronics.
