Electrical resistivity and conductivity

Related lectures (32)

Explores the electric transport mechanisms in ionic materials and the challenges in maintaining electric neutrality.

Covers Ohm's law, resistance in materials, units and values, and perfect conductors versus resistors.

Explores extrinsic semiconductors, impurities, carrier transport properties, and their impact on conductivity and solar cell performance.

Explores the Drude model, charge scattering, conductivity, and temperature effects on materials.

Explores band diagrams, absorption coefficients, disorder effects, and drift mobility in electronic materials like c-Si and a-Si.

Explores magnetic and electrical properties, atomic diffusion, and thermal characteristics of materials.

Explores low resistance measurements using different methods for accuracy and noise reduction.

Delves into electronic bands, energy levels, conductors, insulators, and electron holes.

Discusses the evolution of speed, impurities, and dose rate in electrical conductivity.

Explores the quantum theory of electronic transport, including Drude theory, Ohm's law, and Anderson localization.

Covers the generalized and scalar Ohm's law, the Hall and Ettingshausen effects.

Covers Onsager relations, diffusion equation, Fourier's law, electrical transport, Ohm's law, and thermophoresis.

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