Optical Transitions in Semiconductors

Related lectures (32)

Page 2 of 4

Covers intrinsic semiconductors, focusing on thermal generation and carrier concentration calculations.

Covers effective masses in semiconductors, focusing on energy bands and their implications for materials like silicon and gallium arsenide.

Explores photon absorption in semiconductors, covering spectral ranges and absorption coefficients.

Covers the formation and properties of quantum wells and heterostructures in semiconductor materials.

Explains band structure, density of states, Fermi distribution, and carrier densities.

Explores density of states in semiconductor devices, covering electron gas, energy bands, Fermi-Dirac distribution, and band structures.

Explores electrical and magnetic properties of materials, including semiconductors, dielectric behavior, and optical phenomena.

Explores the optical properties of solar cells, focusing on absorption, reflection, and generation of electron-hole pairs.

Explores the historical evolution and challenges of efficient visible light emitters, focusing on LED technology and the quest for 100%+ efficiency.

Covers the equilibrium properties of semiconductors, focusing on charge dynamics and the influence of temperature on electron-hole generation.