Simple theoretical analysis of the photoemission from quantum confined effective mass superlattices of optoelectronic materials

• Debashis De,
• Sitangshu Bhattacharya,
• S. M. Adhikari,
• A. Kumar,
• P. K. Bose and
• K. P. Ghatak

Beilstein J. Nanotechnol. 2011, 2, 339–362, doi:10.3762/bjnano.2.40

• dispersion relation in quantum well effective mass superlattices in the present case, is given by where nx is the size quantum number along the x direction (nx = 1, 2, 3…), dx is the nanothickness along the x direction, E30 is the totally quantized energy, n is the Landau quantum number (n = 0, 1, 2, 3

• effective mass superlattices; quantum well wire effective mass superlattices; Introduction With the advent of modern fabrication techniques [1], semiconductors with superlattice structures (SLs) [2], in which alternate layers of two different degenerate materials set up a periodic potential with a

• intensity reflects the direct signature of light waves on the carrier energy spectra. The content of this paper finds six different applications in the fields of low dimensional systems in general. Keywords: magnetic quantization; photoemission; quantum dot effective mass superlattices; quantum well