Oct 2026
Unraveling the Mystery of Near-Infrared Emission in an Antimony Halide Dimer Driven by the Jahn–Teller Effect
Most zero-dimensional hybrid metal halides enable emission in the first near-infrared (NIR-I) region (650–950 nm), and the shorter wavelengths result in poor photon penetration depth. Here, we report the observation of an NIR-II emission signal (band gap = 1.13 eV) from a (BTBAC)2Sb2Cl8 single crystal at room tempera...
Jia Jiang, Wei-Hao Wang, Ya-Ge Ji et al.
· Chemistry of Materials · 0 citations