Multiligand Europium Complexes Incorporated Polyvinylpyrrolidone for Enhanced Solar Cell

<div>FT-IR spectra of Eu(BA)(TTA)<sub>2</sub> (curve 1), Eu(BA)(TTA)<sub>2</sub>Phen (curve 2), Eu(BA)(TTA)<sub>2</sub>/PVP (curve 3), Eu(BA)(TTA)<sub>2</sub>Phen/PVP (curve 4), and PVP (curve 5), respectively.</div>

Advances in Materials Science and Engineering

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Figure 2

Figure 2: Multiligand Europium Complexes Incorporated Polyvinylpyrrolidone for Enhanced Solar Cell 