Abstract
Sm(DBM)3Phen and Nd(DBM)3Phen were synthesized as stable rare-earth complexes in polymer matrix. Polymethylmethacrylate (PMMA) containing these complexes was highly transparent but exhibited emission peaks in the visible and near-infrared ranges when excited by ultraviolet light. These emission peaks were attributed to energy transfer from excited DBM to rare-earth ions. To evaluate the potential of this material for use in planar solar spectrum converters, complex-doped PMMA layers were solution-casted on top of Si solar cells and their spectral responses were investigated.
| Original language | English |
|---|---|
| Pages (from-to) | 783-786 |
| Number of pages | 4 |
| Journal | Electronic Materials Letters |
| Volume | 10 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2014 Jul |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
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Lee, H., Yang, B., Yoo, M. Y., Lim, K. S., & Lee, M. (2014). Synthesis and characterization of Sm(DBM)3Phen-and Nd(DBM)3Phen-doped polymethylmethacrylate for potential solar spectrum converter. Electronic Materials Letters, 10(4), 783-786. https://doi.org/10.1007/s13391-014-3266-8