“...), calcining time (3, 4 e 5 h) and heating rate (5, 7 e 10 °C min−1) was investigated. Single-phase powders...”
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“..., XRF, TG/DTG. The calcination product was characterized by XRD, XRF and SEM. Results show that single...”
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“... in XRD analysis and observed by SEM. At 750 °C only single phase Mo2C was verified by XRD, indicating Co...”
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“..., single or doped, have been studied as promising for the application in solid oxide fuel cell...”
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“... concentrate as raw material, and Ce2(WC>4)3) were adjusted to obtain a single phase crystalline material...”
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“... Mo2C with 2,5 and 5% cobalt addition as a single phase at 750°C with nanoscale crystallite sizes...”
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“... concentrate as raw material, and Ce2(WO4)3) were adjusted to obtain a single phase crystalline material...”
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“... (105 - 141nm) decreasing or increasing EDTA citric acid. However, the condition (2) presents a single...”
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“... for the production of a crystalline, nanosized and single phase material. It was observed that the synthesis...”
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