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March 2016

Lasing in Robust Cesium Lead Halide Perovskite Nanowires

Scientific Achievement

Molecular Foundry users achieve stable, high performance lasing in perovskite-based cesium lead halide nanowires (NWs).

Significance and Impact

These NW lasers demonstrate improved stability compared to other perovskite-based NW lasers while offering comparable performance, facile synthesis, and lasing wavelength tunability.

Research Details

S. W. Eaton, M. Lai, N. A. Gibson, A. B. Wong, L. Dou, J. Ma, L.-W. Wang, S. R. Leone, P. Yang, "Lasing in robust cesium lead halide perovskite nanowires." Proc. Natl. Acad. Sci. USA (2016) DOI: 10.1073/pnas.1600789113