Nano-Optoelectronic Materials and Devices

Molecular Beam Epitaxial Growth of III-Nitride Nanostructures

Epitaxial growth and characterization of high-quality III-nitride nanowires.

Full-color InGaN/GaN LEDs on Transparent/Metal Substrates for Flexible Electronics

Integrations of LEDs

III-V Nanowire Solar Cells

We are developing single- and multi-junction InGaN nanowire solar cells on a Si platform.

Photoelectrochemical (PEC) Water Splitting and Hydrogen Generation Using III-Nitride Nanowire Arrays

We study the design, epitaxial growth, and characterization of multi-band InGaN nanowire heterostructures and the solar power driven photocatalytic reaction.