Science Advances

Supplementary Materials

This PDF file includes:

  • fig. S1. PXRD patterns.
  • fig. S2. LC-HRMS of dissolved CDs@AlPO-5 composite.
  • fig. S3. The particle diameter distributions of CDs in CDs@zeolite composites.
  • fig. S4. TEM analysis and photoluminescence property of CDs in the diluted mother liquid of CDs@AlPO-5.
  • fig. S5. Structure of 2D-AlPO synthesized by using TTDDA as SDA.
  • fig. S6. TADF properties of CDs@2D-AlPO composite.
  • fig. S7. TADF properties of CDs@MgAPO-5 composite.
  • fig. S8. TADF properties of CDs@zeolite composites after vacuum drying for 12 hours at room temperature.
  • fig. S9. The compositional analysis of the organic species in CDs@AlPO-5 composite.
  • fig. S10. The compositional analysis of the organic species in CDs@2D-AlPO composite.
  • fig. S11. The compositional analysis of the organic species in CDs@MgAPO-5 composite.
  • fig. S12. The time-resolved decay spectrum of the CDs in the diluted mother liquid of CDs@AlPO-5 at room temperature.
  • fig. S13. PXRD and TG characterizations of CDs@AlPO-5 composites vacuum-calcined at different temperatures.
  • fig. S14. TADF properties of CDs@AlPO-5 composites upon vacuum calcination at different temperatures.
  • fig. S15. TADF properties of CDs@zeolite composites kept under ambient conditions for more than half a year.
  • table S1. Crystal data and structure refinement for CDs@2D-AlPO.
  • table S2. Atomic coordinates (× 104) and equivalent isotropic displacement parameters (Å2 × 103) for CDs@2D-AlPO.
  • table S3. The photoluminescence emission bands and lifetimes of CDs@zeolite composites after vacuum drying at room temperature.
  • table S4. The photoluminescence emission bands and lifetimes of CDs@AlPO-5 composites after vacuum calcination at different temperatures.
  • table S5. The photoluminescence emission bands and lifetimes of CDs@zeolite composites before and after half a year under ambient conditions.
  • table S6. The multiexponential lifetime (τi) and preexponential for lifetime (Ai) of the CDs@zeolite composites and the diluted mother liquid.

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Other Supplementary Material for this manuscript includes the following:

  • data file S1 (.CIF format). CIF file for CDs@2D-AlPO.
  • data file S2 (.pdf format). CheckCIF file for CDs@2D-AlPO.

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