Fig. 6From: Synthesis, stability, and emission analysis of magnetite nanoparticle-based biofuelsXRD analyses of magnetite nanoparticles. A Highly crystalline and average particle size were 18.21nm [103]. B Highly crystalline and average particle size were 19.4nm [48]. C Average particle sizes were 2.02nm, 5.58nm, and 8.35nm [82]. D Crystalline and average particle sizes were 16nm [54]Back to article page