Self-assembly of particles into long-range, three-dimensional, ordered superstructures is crucial for the design of a variety of materials, including plasmonic sensing materials, energy or gas ...

Notice that the octahedral holes are along the edges (for a net of three cations) and in the center of the cube (one more cation). Thus we have four anions (FCC) and four cations, which corresponds ...

Nature-inspired breakthrough enables subatomic ferroelectric memory Date: May 27, 2025 Source: Pohang University of Science & Technology (POSTECH) Summary: A research team has discovered ...

By pressure with a diamond ball, oriented hexagonal-shaped ring cracks (pressure marks) are produced on the octahedral face of a diamond. Typical ring cracks have a side length of the order of 1/25 mm ...

Bob Cava lab homepage.back to structure index Spinel part 2 Spinel, part 1 MgAl 2 O 4, Spinel Spinel, MgAl 2 O 4 (download cif), is a rare gemstone that was used to imitate rubies. The structure has ...