Functional Properties of Materials 4
Dielectrics (Home) Lecture 4 Previous Lecture Next Lecture The piezoelectric effect. Simple model. Typical response. Piezoelectric coefficient, piezoelectric charge constant, compliance.…
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Functional Properties of Materials 3
Dielectrics (Home) Lecture 3 Previous Lecture Next Lecture Combination of electronic, ionic and dipolar contributions to the permittivity. Electrical frequency regime…
Functional Properties of Materials 2
Dielectrics (Home) Lecture 2 Previous Lecture Next Lecture Description of the frequency dependent model of the electronic contribution to polarisability and…
Functional Properties of Materials 1
Dielectrics (Home) Lecture 1 Final Lecture Next Lecture Review of simple ideas of polarisation emphasising the frequently employed assumptions/approximations. Equivalent circuit…
Lecture 1
Electromagnetism (HOME) Lecture 1 Final Lecture Next Lecture Introduction. Review of required background knowledge on: 1) Vectors 2) Phasors 3) First Year…