Fig. 3: The temperature-dependent 13C{15N}REDOR dephasing (ΔS/S0) of 13C,15N-MA incorporated in different materials. | Nature Communications

Fig. 3: The temperature-dependent 13C{15N}REDOR dephasing (ΔS/S0) of 13C,15N-MA incorporated in different materials.

From: Direct investigation of the reorientational dynamics of A-site cations in 2D organic-inorganic hybrid perovskite by solid-state NMR

Fig. 3

The ΔS/S0 of MA peak in 2D (PEA)2(13C,15N-MA)Pb2I7 (n = 2) (blue solid squares), 2D (BA)2(13C,15N-MA)Pb2I7 (n = 2) (red open triangles)* and 3D (13C,15N-MA)PbI3 (black solid squares) at the dephasing time of 2.4 ms. *The data were obtained from the major MA peak of 2D (BA)2(13C,15N-MA)Pb2I7 (n = 2).

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