Calculate the burstein shift in the absorption edge

Reference no: EM131349232

Calculate the Burstein shift in the absorption edge of a direct semiconductor with parabolic bands due to heavy doping (p-type, say), at such a low temperature that the holes are degenerate. Neglect excitons. Note that the shift is not simply the Fermi energy of the holes and involves the mass of both conduction and valence bands. What should happen to the shape of the absorption edge?

Reference no: EM131349232

Questions Cloud

Explain the regions terms by using a food or cuisine : In other words, illustrate and explain these geographic terms by using a food or cuisine of your choice. Be sure to address these SPECIFIC geographic terms and concepts.

Develop a strategic business plan for a new venture : Develop a Strategic Business Plan for a New Venture.- Start-up companies are more important in bringing products and services to market.

Problem with six project represented by binary : Consider a capital budgeting problem with six project represented by binary (0 or 1) variables X1, X2, X3, X4, X5, X6.

Analyze the methodological approaches : Examine the theoretical perspectives and paradigms in the research literature you reviewed and critically analyze the methodological approaches used in previous research on your chosen topic.

Calculate the burstein shift in the absorption edge : Note that the shift is not simply the Fermi energy of the holes and involves the mass of both conduction and valence bands. What should happen to the shape of the absorption edge?

Calculate the electrostatic potential from the electrons : Continue by finding the change in energy of the bound state with perturbation theory.

Hire internal vs external candidates : Compare Strategies used to hire internal VS. External candidates, List 6 strategies with pros and cons. Assess the factors that should be considered when deciding whether to hire from within or to seek external candidates? For an HR Manager determine..

Were british entirely wrong in making the colonies pay taxes : Is this necessarily the case? Were the British entirely wrong in making the colonies pay taxes? Why or why not? Were the colonists entirely right in not wanting to pay them? Why or why not?

Complete the network installation : Complete the network installation by performing the initial router configurations and configuring EIGRP routing using the router command line interface (CLI) on Remote 1 andRemote 2.

User Account

All Pages