Spinel ZnCr2O4 nanorods synthesized by facile sol-gel auto combustion method with biomedical properties
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In this study, spinel zinc chromite nanorods (ZnCr2O4 NRs) were successfully manipulated by a simple sol-gel auto combustion process employing urea as fuel. The sample was only required to sinter at 500 °C for 2 h to obtain the single crystalline phase. The p... ...