Controllable luminescence of layered rare-earth hydroxide composites with a fluorescent molecule: blue emission by delamination in formamide.

نویسندگان

  • Qingyang Gu
  • Feifei Su
  • Shulan Ma
  • Genban Sun
  • Xiaojing Yang
چکیده

We demonstrate the first example of exfoliated layered europium hydroxide (LEuH) composites with a fluorescent molecule that exhibit blue luminescence. Co-quenching in the solid state, blue emission (440 nm) in formamide, and green emission (514 nm) in water-formamide were found, for which delamination and swollen states account for the versatile luminescence behaviors.

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عنوان ژورنال:
  • Chemical communications

دوره 51 13  شماره 

صفحات  -

تاریخ انتشار 2015