Question

14. (a) Compute the magnitude of the dipole moment associated with each unit cell of BaTiO$_3$, as illustrated in Figure. [5] (b) Compute the maximum polarization that is possible for this material. [5]

          14. (a) Compute the magnitude of the dipole moment associated with each unit cell of BaTiO$_3$, as illustrated in Figure. [5]
(b) Compute the maximum polarization that is possible for this material. [5]

Added by Esther R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Narayan Hari

10/31/2021

Step 1

The dipole moment of a unit cell can be calculated using the formula: μ = q * d where: μ = dipole moment q = charge d = distance between charges For BaTiO3, the charges are: Ti^(4+) = 4e Ba^(2+) = 2e O^(2-) = -2e The distances between charges can be determined Show more…

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(a) Compute the magnitude of the dipole moment associated with each unit cell of BaTiO3, as illustrated in Figure. [5] Ti^(4+) Ba^(2+) O^(2-) (b) Compute the maximum polarization that is possible for this material. [5] 14. (a) Compute the magnitude of the dipole moment associated with each unit cell of BaTiO as illustrated in Figure. [5] 0.403 nm 0.009 nm 0.006 nm 0.006 nm 0.398 nm 0.398 nm Ti4+ Ba2+ (a) (b) Compute the maximum polarization that is possible for this material. [5]