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sci.particle-in-box-energy-levels Calculator
Calculates quantum confinement energy levels for a particle in a 3D box and the resulting photon emission/absorption wavelengths for transitions. A 5 nm × 5 nm × 5 nm quantum dot confines electrons with ground state energy ~0.2 eV above the bulk conduction band edge.
Inputs
L Nm
Linear measurement. Ensure consistent units: 1 m = 1,000 mm = 3.281 ft.
M Eff Ratio
Total mass (kg). Distinct from weight — weight = mass × gravity. Mass is constant; weight varies with location.
N Quantum
Count of items or occurrences.
Results
energy level En (eV)
The measured or computed level on the applicable scale.