Zhou, Q., Ma, Z., Zhang, F., Lian, L., Han, Y., Jia, M., Chen, X., Wu, D., Zhang, J., Liu, Y., Shi, Z. (2025). Efficient eco-friendly light-emitting diodes enabled by lead-free cesium manganese bromine with superior luminescence. Applied Physics Letters. https://doi.org/10.1063/5.0268599