Photoemission spectra and band structures ofd-band metals. X. Relativistic momentum matrix elements

1983 ◽  
Vol 27 (6) ◽  
pp. 3144-3151 ◽  
Author(s):  
R. L. Benbow ◽  
N. V. Smith
Keyword(s):  
Matrix Elements ◽  
Band Structures ◽  
Relativistic Momentum

Superlattice and Quantum-Well Band Structure

2020 ◽  
pp. 303-342
Author(s):  
Vurgaftman Igor
Keyword(s):  
Band Structure ◽  
Quantum Well ◽  
Quantum Wells ◽  
Quantum Wires ◽  
Energy Gap ◽  
Matrix Elements ◽  
Band Structures ◽  
Zinc Blende

This chapter presents typical band structures for superlattices and quantum wells computed using the methods described in Chapter 9. It identifies important features of the conduction and valence subbands and minibands, their dispersions, optical matrix elements, and characteristic dependences on the materials, thicknesses, and compositions. The changes that occur when the energy gap becomes very small are also discussed. To complete the picture, it considers how the band structure of wurtzite materials differs from their zinc-blende counterparts, as well as the band structure of quantum wires and dots that feature multidimensional confinement.

Cross Sectional Shape Dependence of Quantum Wire Band Structures and Optical Matrix Elements

1993 ◽  
Vol 32 (Part 2, No. 11A) ◽  
pp. L1592-L1595 ◽  
Author(s):  
Takuji Tanaka ◽  
Tadaaki Yamauchi ◽  
Joel N. Schulman ◽  
Yasuhiko Arakawa
Keyword(s):  
Quantum Wire ◽  
Matrix Elements ◽  
Band Structures ◽  
Cross Sectional ◽  
Shape Dependence ◽  
Sectional Shape

Band structures of NaCl structure uranium compounds

1979 ◽  
Vol 40 (C4) ◽  
pp. C4-19-C4-21 ◽  
Author(s):  
R. Allen ◽  
M. S.S. Brooks
Keyword(s):  
Band Structures ◽  
Uranium Compounds

The light-scattering Mueller matrices for Rayleigh and Rayleigh-Gans-Debye approximation

1990 ◽  
Vol 55 (12) ◽  
pp. 2889-2897
Author(s):  
Jaroslav Holoubek
Keyword(s):  
Light Scattering ◽  
Theoretical Work ◽  
Matrix Elements ◽  
Elastic Light Scattering ◽  
Yield Information ◽  
Recent Theoretical Work ◽  
Particle Parameters ◽  
Complete Set ◽  
Single Matrix ◽  
Scattering Matrix Elements

Recent theoretical work has shown that the complete set of polarized elastic light-scattering studies should yield information about scatterer structure that has so far hardly been utilized. We present here calculations of angular dependences of light-scattering matrix elements for spheres near the Rayleigh and Rayleigh-Gans-Debye limits. The significance of single matrix elements is documented on examples that show how different matrix elements respond to changes in particle parameters. It appears that in the small-particle limit (Rg/λ < 0.1) we do not loose much information by ignoring "large particle" observables.

Sign in / Sign up

Export Citation Format

Share Document