Helical interfacial modulation for perovskite photovoltaics

2024/01/01 by Ghewa AlSabeh, Masaud Almalki, Sitthichok Kasemthaveechok +13 · 1 voice
Engineering · Materials Science · #Organic and Molecular Conductors Research #Perovskite Materials and Applications #Solid-state spectroscopy and crystallography

paper · pdf · doi:10.1039/d4na00027g

openalex publication_date 2024/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/03

Abstract

-(1-methylene-3-methyl-imidazolium)[6]helicene iodides. We investigate their characteristics, demonstrating comparable charge injection for enantiomers and the racemic mixture. Overall, they maintain the resulting photovoltaic performance while improving operational stability, challenging the role of helical chirality in the interfacial modulation of perovskite solar cells.

Citations

• Halide Perovskite Photovoltaics: Background, Status, and Future Prospects
• Consensus statement for stability assessment and reporting for perovskite photovoltaics based on ISOS procedures
• Chiral 2D Organic Inorganic Hybrid Perovskite with Circular Dichroism Tunable Over Wide Wavelength Range
• Chiral Induced Spin Selectivity Gives a New Twist on Spin-Control in Chemistry
• Conformal quantum dot–SnO 2 layers as electron transporters for efficient perovskite solar cells

Discussions

• 🎉Check out this paper, a runner up for our inaugural Nanoscale Advances Paper Prize award! 🎉 👉 doi.org/10.1039/D4NA... Find out more about the authors on our blog 👉blogs.rsc.org/nr/202... [bsky, 0 points, 0 comments]