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Temperature-responsive anti-counterfeiting applications of perovskite photochromic BaHfO3:Eu3+ materials
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DOI:10.1016/j.jphotochem.2026.117308.png)
Abstract
En 中文
• Leveraging the material's dual-wavelength dual-temperature response, a "temperature-locking" anti-counterfeiting system can be achieved. • By "writing" information using two different wavelengths, the BaHfO3:0.03Eu3+ PC material responds to two different temperatures. • BaHfO3:0.03Eu3+ materials achieve temperature-locked anti-counterfeiting functionality.
Keywords:
temperature-responsive
anti-counterfeiting
perovskite
photochromic
BaHfO3:Eu3+
Journal
J
IF:
0
Papers:
301
Citations:
1
