The ultrasonic spray pyrolysis technique has been, during last three decades, one of the major techniques of synthesis a wide variety of materials. One of the most important among the ionic conductors, is a litium phosphorous doped tnugsten bronze. The main goal of this investigation is producing full or hallow spheres of these bronzes of verry narrow distribution.
The mean size and size distribution specter of all materials were determined by the SEM analysis. The results were compared with the values obtained from the theoretical model. The assembled results indicate the possibility of a rigorous particle structure designing of all obtained powders
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