Novel heterojunction solar cells with conversion efficiencies approaching 21% on p-type crystalline silicon substrates

Engineering & Materials Science

• Heterojunctions 100%
• Solar cells 81%
• Conversion efficiency 80%
• Crystalline materials 80%
• Silicon 60%
• Plasma enhanced chemical vapor deposition 54%
• Substrates 54%
• Zinc oxide 50%
• Sputtering 49%
• Energy gap 43%
• Temperature 30%
• Electrodes 29%
• Fabrication 28%
• Costs 14%

Physics & Astronomy

• heterojunctions 67%
• solar cells 56%
• silicon 41%
• zinc oxides 37%
• interlayers 34%
• emitters 31%
• sputtering 29%
• vapor deposition 29%
• electrodes 23%
• fabrication 23%
• room temperature 21%
• cells 20%
• temperature 11%

Chemical Compounds

• Plasma Enhanced Chemical Vapour Deposition 92%
• Zinc Oxide 74%
• Solar Cell 66%
• Ambient Reaction Temperature 42%
• Behavior as Electrode 38%