The Ground-State Energy of an Exciton in a Parabolic Quantum Dot
- Publication Type
- Original research
- Authors
- M El-Said
The shifted 1/N expansion method is used to solve the effective-mass Hamiltonian for an interacting electron-hole pair in a quantum dot. The ground-state energy of an exciton parabolically confined in a quantum dot as a function of quantum dot size is obtained. Comparison shows our results are in excellent agreement with those of Que.
Journal
- Title
- Semiconductor Science and Technology. 01/1994; 9(3):272-274. DOI:10.1088/0268-1242/9/3/006
- Publisher
- --
- Publisher Country
- Palestine
- Publication Type
- Both (Printed and Online)
- Volume
- --
- Year
- 1994
- Pages
- --