Fig. 2From: Modes of tetra(4-pyridyl)porphyrinatomanganese(III) ion intercalation inside natural claysElectronic absorption spectra measured for aqueous suspensions of (a) Naked Clay, (b) MnTPyP@Micro-Clay and (c) MnTPyP@Nano-Clay powders. The inset shows the spectrum for MnTPyP+ ions dissolved in DMFBack to article page