Electron microscopy data for the Nd0.5Sr0.5MnO3 nano-powder.
Temperature dependences of magnetization of the Nd0.5Sr0.5MnO3 coarse-grained powder (C) and nano-powder (N) measured in the magnetic field H = 8 kOe. Arrows indicate the measurement regime (cooling or heating).
Optical density spectra of the Nd0.5Sr0.5MnO3 coarse-grained-powder composite (C) and nano-powder composite (N) at T = 295 K (open symbols) and 85 K (solid symbols). Dashed lines show Gaussian peaks found from the fitting of experimental spectrum (solid line) of the composite at T = 295 K.
Temperature dependence of transmission (a) and magnetotransmission in magnetic field H = 8 kOe (b) at λ = 6 μm of the coarse-grained-powder composite (C) and nano-powder composite (N).
Spectra of magnetotransmission measured at temperature of maximal MT value and at T = 90 K. The indexes C and N correspond to coarse-grained-powder composite and nano-powder composite, respectively. Dashed lines show Gaussian peaks found from the fitting of MT spectrum (solid line) of the coarse-grained-powder composite.
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