Projects

• Lasers & Optics

  • Exciton Diffusion Length Measurements in Organic Thin Films
  • Near-infrared Negative Index Material
  • Polariton Modes in Organic Crystal Films

• Organic Light Emitting Diodes

  • Aging Mechanisms in Phosphorescent OLEDs
  • Enhanced Light Outcoupling for High Efficiency OLED Lighting
  • High Efficiency Three Emissive Layer White Light Phosphorescent OLED
  • Mechanism of Charge Generation within an OLED Stack Using Metal Oxides
  • Phosphorescent OLED Arrays by Organic Vapor Jet Printing

• Photodetectors

  • Hemispherical Array of Organic Photodetectors, "Artifical Eye"
  • Integration of Organic Photodetector and Organic Thin Film Transistors
  • Near Infrared Carbon Nanotube Based Photodectors for Hemispherical Array
  • Patterning Indium Tin Oxide for Hemispherical Array Photodetectors

• Photovoltaic Cells

  • Bulk Heterojunction Organic PV Cells Grown by Oblique Deposition
  • Crystalline Films for High Efficiency Organic PV cells
  • Gallium Arsenide Quantum Dot Solar Cells
  • Large Area Organic PV Cell Arrays
  • Organic PV Cells on Metal Substrates
  • Organic PV Cells with Improved Electrical Charactersitics
  • Tandem Organic PV Cells

Recent Publications

Projects

• Current
• Previous

Review Articles

Recent Publications

• 2009
• 2008
• 2007
• 2006
• 2005