Figure 2. The band structure of (a) Mg(OH)2 and (b) MgO

From

Ceramic Expansion by Water Layers on Magnesium Oxide: AB InitioStudy

Aqeel M. Ali, Ali H. Al-Mowali

American Journal of Materials Science and Engineering. 2013, 1(3), 50-53 doi:10.12691/ajmse-1-3-4