Dr Zhe (Rex) Li
Position |
Postdoctoral Fellow |
|---|---|
Department |
Electronic Materials Engineering |
Email |
|
Office |
Physics New 3 06 |
Quantum-well nanowire light emitting devices
In this project we aim to design and demonstrate III-V compound semiconductor based quantum well nanowire light emitting devices with wavelength ranging from 1.3 to 1.6 μm for optical communication applications.
Professor Lan Fu, Dr Zhe (Rex) Li, Professor Hoe Tan, Professor Chennupati Jagadish
Nanowire photodetectors for photonic and quantum systems
Semiconductor nanowires are emerging nano-materials with substantial opportunities for novel photonic and quantum device applications. This project aims at developing a new generation of high performance NW based photodetectors for a wide range of applications.
Professor Lan Fu, Dr Zhe (Rex) Li, Professor Chennupati Jagadish
Nanowire infrared avalanche photodetectors towards single photon detection
This project aims to demonstrate semiconductor nanowire based infrared avalanche photodetectors (APDs) with ultra-high sensitivity towards single photon detection. By employing the advantages of their unique one-dimensional nanoscale geometry, the nanowire APDs can be engineered to different device architectures to achieve performance superior to their conventional counterparts. This will contribute to the development of next generation infrared photodetector technology enabling numerous emerging fields in modern transportation, communication, quantum computation and information processing.
Professor Lan Fu, Dr Zhe (Rex) Li, Professor Chennupati Jagadish
III-V nanowire arrays for ultra-sensitive, selective, and flexible gas sensing applications
This project aims at design, fabrication, and characterisation of advanced III-V semiconductor nanowire gas sensors for environmental and healthcare monitoring.
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