Highly Luminescent Bulk Quantum Materials Based on Zero-Dimensional Organic Tin Halide Perovskites
Chenkun Zhou, Zhao Yuan, Yu Tian, Haoran Lin, Ronald Clark, Banghao, Chen, Lambertus J. van de Burgt, Jamie C. Wang, Kenneth Hanson, Quinton J., Meisner, Jennifer Neu, Tiglet Besara, Theo Siegrist, Eric Lambers, Peter, Djurovich, Biwu Ma
TL;DR
This paper introduces bulk quantum materials made from zero-dimensional organic tin halide perovskites that exhibit highly efficient, broadband, and Stokes-shifted luminescence at room temperature, expanding the potential for lead-free optoelectronic applications.
Contribution
It reports the first development of 0D lead-free organic tin halide perovskite bulk quantum materials with exceptional luminescent properties.
Findings
Quantum efficiencies up to near-unity at room temperature.
Broad Gaussian-shaped emission spectra.
Strong Stokes shifted emissions.
Abstract
Bulk quantum materials based on zero-dimensional (0D) lead-free organic tin halide perovskites have been developed for the first time, which give broadband Gaussian-shaped and strongly Stokes shifted emissions with quantum efficiencies of up to near-unity at room temperature due to excited state structural reorganization.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsPerovskite Materials and Applications · 2D Materials and Applications · Optical properties and cooling technologies in crystalline materials