Effects of surface treatment on the electrical properties of Ohmic contacts to (In)GaN for high performance optical devices

Engineering & Materials Science

• Ohmic contacts 100%
• Optical devices 85%
• Electric properties 70%
• Surface treatment 69%
• Valence bands 39%
• Fermi level 38%
• X ray photoelectron spectroscopy 26%
• Contact resistance 25%
• Thermodynamic properties 20%
• Oxides 18%

Physics & Astronomy

• surface treatment 69%
• electric contacts 58%
• electrical properties 48%
• performance 29%
• contact resistance 17%
• Fermi surfaces 16%
• thermodynamic properties 13%
• valence 12%
• oxides 10%
• causes 10%
• shift 9%

Chemical Compounds

• Electrical Property 55%
• Surface 21%
• Contact Resistance 20%
• Fermi Level 19%
• Valence Band 18%
• Reduction 15%
• Oxide 8%