1. Matrix-Mediated Synthesis of Nanocrystalline γ-Fe
2
O
3
: A New Optically Transparent Magnetic Material
2. See, for example, R. F. Ziolo,, et al. U.S. Patent 5,667,716, 1997, R. F. Ziolo, 5,578,245, 1996, 5,322,756, 1994.
3. See, for example, R. F. Ziolo, U.S. Patent 5,927,621, 5,858,595, 5,670,078, 1999, R. F. Ziolo,, et al., U.S. Patent 6,049,920, 2000, 5,889,091 1999.
4. Solid containing rotationally free nanocrystalline γ-Fe2O3: Material for a nanoscale magnetic compass?