Figure 4: (i) Fe oxide: The very large crystal surfaces, shapes and morphologies of large polyhedral α-Fe2O3 particles according to their crystallization from solution by polyol method with the addition of NaBH4 with drying. Scale bars: A-H: 1 μm.
(ii) Models: The models of sharp polyhedral shapes and morphologies of α-Fe2O3 oxide particles are experimentally investigated in our research. The large polyhedral α-Fe2O3 oxide crystal models are proposed in the illustrations with the experimental results of SEM images in Figure (A-H) [80]. © 2014 Elsevier Colloids Surf. A. All rights reserved. N. V. Long, Y. Yang, C. M. Thi, Y. Cao, M. Nogami, “Ultra-High Stability and Durability of α-Fe2O3 Oxide Micro- and Nano-Structures with Discovery of New 3D Structural Formation of Grain and Boundary”, Colloids Surf. A, vol. 456, pp. 184-194, 2014.
(ii) Models: The models of sharp polyhedral shapes and morphologies of α-Fe2O3 oxide particles are experimentally investigated in our research. The large polyhedral α-Fe2O3 oxide crystal models are proposed in the illustrations with the experimental results of SEM images in Figure (A-H) [80]. © 2014 Elsevier Colloids Surf. A. All rights reserved. N. V. Long, Y. Yang, C. M. Thi, Y. Cao, M. Nogami, “Ultra-High Stability and Durability of α-Fe2O3 Oxide Micro- and Nano-Structures with Discovery of New 3D Structural Formation of Grain and Boundary”, Colloids Surf. A, vol. 456, pp. 184-194, 2014.
