Novel Facilely Synthesized spiro[Fluorene-9,9′-phenanthren-10′-one] in D-A-D Hole-transporting Materials for Perovskite Solar Cells

Engineering & Materials Science

• Perovskite solar cells 100%
• Hole mobility 20%
• Density functional theory 18%
• Conversion efficiency 12%

Physics & Astronomy

• perovskites 51%
• solar cells 45%
• linkages 14%
• hole mobility 14%
• performance 10%
• density functional theory 9%

Chemical Compounds

• Hole Mobility 18%
• Density Functional Theory 9%