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Condensed Matter & Materials Physics

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Condensed Matter & Materials Physics

Quantum Confinement Effect

The shift and quantization of electronic energy levels when charge carriers are confined within spatial dimensions smaller than their De…

E_confinement ∝ 1 / L² (When dimension L ≤ De Broglie wavelength) eV (Confinement Energy Shift)
Condensed Matter & Materials Physics

Quantum Hall Effect

A quantum mechanical version of the Hall effect observed in 2D electron gases at low temperatures and intense magnetic fields, where Hall…

R_H = h / (ν e²), ν = 1, 2, 3... Ω (Von Klitzing Constant R_K ≈ 25812.807 Ω)