Abstract
We characterize photo-induced ion migration in hybrid perovskites using in situ laser illumination inside an SEM. We observed long-range migration of halide ions and elucidated the transport pathways of various ions.
| Original language | English |
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| Title of host publication | 2023 Conference on Lasers and Electro-Optics, CLEO 2023 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781957171258 |
| State | Published - 2023 |
| Event | 2023 Conference on Lasers and Electro-Optics, CLEO 2023 - San Jose, United States Duration: May 7 2023 → May 12 2023 |
Publication series
| Name | 2023 Conference on Lasers and Electro-Optics, CLEO 2023 |
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Conference
| Conference | 2023 Conference on Lasers and Electro-Optics, CLEO 2023 |
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| Country/Territory | United States |
| City | San Jose |
| Period | 05/7/23 → 05/12/23 |
Funding
The work conducted at UCSB (SEI and EDS) was supported by DOE award number DE-SC0019244 and ARO award number W911NF-19-1-0060. CL was conducted in the Center for Nanophase Materials Sciences , which is a US DOE User Facility at Oak Ridge National Laboratory. The sample fabrication at NREL was supported by DOE Contracts No. DE-AC36-08GO28308, DE-FOA-0002064 and DE-EE0008790.