The image illustrates how local electron-phonon coupling at the europium (Eu2+) site drives the mechanism behind heat-induced redshift (HIR) and blueshift (HIB) in phosphor emission spectra (IMAGE)

Songshan Lake Materials Laboratory

The image illustrates how local electron-phonon coupling at the europium (Eu2+) site drives the mechanism behind heat-induced redshift (HIR) and blueshift (HIB) in phosphor emission spectra

Caption

The image illustrates how local electron-phonon coupling at the europium (Eu2+) site drives the mechanism behind heat-induced redshift (HIR) and blueshift (HIB) in phosphor emission spectra.

Credit

Shijie Chen, Xiyue Cheng and Shuiquan Deng from Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences.

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Credit must be given to the creator.

License

CC BY

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