Research Interests

Semiconductor nanowire fabrication by using

• vapor-liquid-solid (VLS) technique
• glancing angle deposition (GLAD) technique
  
• metal-assisted chemical etching (MaCE) technique
• electrochemical deposition (ECD)
  

Nanoscale patterning by using

• nanosphere lithography (NSL) technique
  
• block copolymer lithography (BCL) technique
  
• stencil lithography (SL) technique
  

Simulation of nanowire growth, their optical and electrical propertiesby using

• Monte Carlo method
• finite difference time domain (FDTD) method
• electronic device physics

Solar cell fabrication and characterization

• silicon nanowire radial p-n junction solar cells
• nanostructured inorganic/organic solar cells
• light trapping using 3D nanostructures

• Nanostructured electrodes for high performance Li-ion batteries
• Hydrophobicity of nanostructured surfaces
• Mechanical properties of nanostructured thin films