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Chromium(III) doped nanosized Sc2−xInx(WO4)3, (x = 0–2) solid solutions were prepared by the co‐precipitation/calcination method. The obtained powders were characterized using X‐ray diffraction (XRD), electron paramagnetic resonance (EPR), infrared (IR), absorption and luminescence spectra. X‐ray analysis showed that the compounds are pure solid solutions with orthorhombic symmetry at x values 0 and...
Pure and chromium(III) doped nanosized Al 2 (WO 4 ) 3 was prepared by co-precipitation method. X-ray, transmission electron microscopy, vibrational, absorption and luminescence studies of the obtained nanoparticles are reported. The particle size of the obtained samples ranged from about 20nm to a few hundreds of nm. Raman and IR studies showed that vibrational properties have...
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