Figure 1. This 1.30 ct Fancy brownish greenish yellow diamond contains an octahedral-shaped inclusion. Photo by Jian Xin (Jae) Liao. Primary diamond deposits are usually found in mantle-derived ...

occupying the octahedral holes. 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 ...

Nagoya University researchers synthesized new multilayered perovskites, finding that their ferroelectric properties change based on the number of layers. This discovery could greatly enhance future ...

A group of Nagoya University researchers in Japan has synthesized 4- and 5-layered versions of the important electrical ...

A group of researchers has developed an electrocatalyst that promises to significantly enhance the efficiency and stability ...

The general formula is AB 2 O 4. The oxygens form an fcc lattice. The A cations occupy tetrahedral holes, and the B cation occupy octahedral holes. It then follows that 1/8 of the tetrahedral holes ...

Researchers from Nagoya University have created four and five-layered forms of perovskite, a significant electrical material.

The spherically tiled 350 octahedral dimple design promotes a consistently high and penetrating ball flight. On the course, Velocity balls deliver explosive distance on full shots with extremely ...

关于行星在星周盘中形成的正则理论提出，行星最初是由小得多的种子长成的。长期考虑的替代理论提出，巨大的原行星可由引力不稳定引起的巨大旋臂的坍塌碎片直接形成——如果星周盘引力不稳定的话。

A group of researchers has developed a groundbreaking electrocatalyst that promises to significantly enhance the efficiency ...