FROM an examination of the available data for cellulose and the sugars, we have formed the conclusion that the six-atom sugar ring is associated in the crystalline state with certain linear ...

In the zinc blend structure the sulphur ions form an fcc structure and the zinc ions occupy half of the tetrahedral sites in this structure to attain charge neutrality. The crystal has a lattice ...

Control of these defects determines the commercial viability of a given new material or structure. By varying crystal growth and processing conditions ... These so-called shallow level defects enable ...

The focus of the study was a bulk single crystal of a topological kagome metal ... relate to the underlying geometry of the atomic lattice structure, according to Boston College Associate Professor of ...

It melts at 1410 C. The electronic configuration of the silicon atom is: (Ne)(3s) 2 (3p) 2, and the atomic radius is 0.132 nm. Silicon has the diamond cubic crystal structure with a lattice parameter ...