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Title: Bayesian optimization and prediction of the durability of triple-halide perovskite thin films under light and heat stressors

Journal Article · · Materials Advances
DOI: https://doi.org/10.1039/D4MA00747F · OSTI ID:2480962
ORCiD logo [1];  [1];  [2]; ORCiD logo [1]; ORCiD logo [2]
  1. Aiiso Yufeng Li Family Department of Chemical and Nano Engineering, University of California San Diego, La Jolla, CA 92093, USA
  2. Aiiso Yufeng Li Family Department of Chemical and Nano Engineering, University of California San Diego, La Jolla, CA 92093, USA, Materials Science & Engineering Program, University of California San Diego, La Jolla, CA 92093, USA

A machine learning regression model robustly predicts phase instability in wide bandgap halide perovskites by linking the spectral variation in 60-second photoluminescence tests to tests under 800 h, 1-sun, 85 °C conditions.

Sponsoring Organization:
USDOE
Grant/Contract Number:
EE0010503
OSTI ID:
2480962
Journal Information:
Materials Advances, Journal Name: Materials Advances Journal Issue: 2 Vol. 6; ISSN MAADC9; ISSN 2633-5409
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

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