Fig. 1: Structural, morphological, and spectroscopic characterizations of amo-FACsMA films. | Nature Communications

Fig. 1: Structural, morphological, and spectroscopic characterizations of amo-FACsMA films.

From: Amorphous (lysine)2PbI2 layer enhanced perovskite photovoltaics

Fig. 1

a GIWAXS data of PbI2-FACsMA and amo-FACsMA films. Top-surface and cross-section images of (b) PbI2-FACsMA and (c) amo-FACsMA perovskite films, the dashed box represents PbI2. Scale bars are 1 μm. d XRD patterns for PbI2, Lysine, (Lysine)2PbI2, a. u., arbitrary units. e Wavelet transformations-EXAFS images of (Lysine)2PbI2. f Schematic of amorphous (lysine)2PbI2.

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