Banerjee, Dhruba ; Goswami, Pallab ; Das, Subinoy ; Bhattacharjee, Jayanta Kumar (2008) Singlet–triplet transition in two-electron quantum dots: Raman spectroscopic and photoelectric study Journal of Physics B: Atomic, Molecular and Optical Physics, 41 (17). p. 175001. ISSN 0953-4075
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Official URL: http://doi.org/10.1088/0953-4075/41/17/175001
Related URL: http://dx.doi.org/10.1088/0953-4075/41/17/175001
Abstract
We consider the investigation of the singlet–triplet transition phenomenon predicted to exhibit a two-electron quantum dot as a result of Coulomb repulsion. Starting with a variational ground state we show analytically how Coulomb repulsion is responsible for this transition, and suggests investigation of this effect through Raman spectroscopy. An analytical photoelectric study has also been made and the practical difficulty of experimentation in this line has also been pointed out.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 133900 |
| Deposited On: | 02 Jan 2023 07:39 |
| Last Modified: | 02 Jan 2023 07:39 |
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