All Ferroelectrics are piezo electrics.

Which of the following unit cells has constituent particles occupying the corner positions only?

If a crystal lattice has 6 closed-pack spheres, what the number of tetrahedral voids in the lattice?

If a metal forms a FCC lattice with unit edge length 500 pm. Calculate the density of the metal if its atomic mass is 11…

In how many ways, can the two-dimensional close packed structure be generated?

Label the diagram correctly.

An element with cell edge of 288 pm has a density of 7.2 g cm-3. What type of structure does the element have if it’s at…

Identify the dimensional relation for the unit cell illustrated below.