Humidity Disrupts Structural and Chiroptical Properties of Chiral 2D Perovskites.

• Tác giả: Virginia Altoe, Do-Kyoung Lee, Raphael F Moral, Raushan N Nurdillayeva, Mike Pols, Craig P Schwartz, Carolin M Sutter-Fella, Shuxia Tao
• Ngôn ngữ: eng
• Thông tin xuất bản: United States : ACS nano , 2025
• Bộ sưu tập: NCBI
• ID: 714829

Tóm tắt

Chiral two-dimensional (2D) hybrid organic-inorganic metal halide perovskite semiconductors have emerged as an exceptional material platform with many design opportunities for spintronic applications. However, a comprehensive understanding of changes to the crystal structure and chiroptical properties upon exposure to atmospheric humidity has not been established. We demonstrate phase degradation to the 1D (MBA)PbI