Relation of Infrared Spectra to Coordination in Quartz and Two High-Pressure Polymorphs of SiO$_{2}$
Infrared spectra of the four-coordinated quartz and coesite polymorphs of SiO$_{2}$, the rutile six-coordinated (stishovite) polymorph of SiO$_{2}$, and the quartz and rutile polymorphs of GeO$_{2}$ ...
Scientists have identified the 19th form of water ice. The exotic, four-sided crystals of this rare ice variety, now dubbed ice XIX, form at ultra-low temperatures and ultra-high pressures. It only ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback