Cation disorder engineering yields AgBiS₂ nanocrystals with enhanced optical absorption for efficient ultrathin solar cells

Engineering & Materials Science

• Chalcogenides 34%
• Conversion efficiency 23%
• Costs 8%
• Current density 21%
• Light absorption 100%
• Materials properties 18%
• Nanocrystals 98%
• Optical transitions 46%
• Optoelectronic devices 25%
• Positive ions 82%
• Semiconductor materials 58%
• Short circuit currents 21%
• Solar cells 70%

Physics & Astronomy

• absorbers 36%
• absorptivity 37%
• augmentation 13%
• cations 55%
• chalcogenides 22%
• costs 16%
• current density 15%
• disorders 50%
• engineering 48%
• nanocrystals 58%
• optical absorption 56%
• optical transition 23%
• short circuit currents 23%
• solar cells 49%
• trapping 17%

Chemical Compounds

• Absorption Coefficient 49%
• Absorptivity 63%
• Application 6%
• Cation 38%
• Current Density 16%
• Disorder 56%
• Nanocrystal 54%
• Optical Transition 30%
• Optoelectronics 19%
• Reaction Yield 26%
• Semiconductor 50%
• Short Circuit 22%
• Solar Cell 57%