Xiang Qiao

ORCID: 0009-0000-2646-5031
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About
Contact & Profiles
Research Areas
  • Pharmacological Effects and Toxicity Studies
  • Conducting polymers and applications
  • Nausea and vomiting management
  • Perovskite Materials and Applications
  • Chalcogenide Semiconductor Thin Films
  • Pathogenesis and Treatment of Hiccups

Henan University
2024

Abstract The inherent defects (lead iodide inversion and iodine vacancy) in perovskites cause non‐radiative recombination there is also ion migration, decreasing the efficiency stability of perovskite devices. Eliminating these critical for achieving high‐efficiency solar cells. Herein, an organic molecule with multiple active sites (4,7‐bromo‐5,6‐fluoro‐2,1,3‐phenylpropyl thiadiazole, M4) introduced to modify upper interface perovskites. When M4 interacts surface, bromine (Br) site lead...

10.1002/adfm.202409852 article EN Advanced Functional Materials 2024-07-30
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