Electronic states in core/shell GaN/YxGa1−xN quantum well (QW) with the modified Pöschl–Teller plus Woods–Saxon potential in the presence of electric field
| Autor: | Hassan Hassanabadi, Akpan N. Ikot, C. A. Onate, Michael C. Onyeaju, E. Aghemenloh |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Physics
Condensed matter physics Band gap Shell (structure) Statistical and Nonlinear Physics Heterojunction 02 engineering and technology 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Schrödinger equation symbols.namesake Quantum dot Quantum mechanics Electric field 0103 physical sciences symbols Woods–Saxon potential 010306 general physics 0210 nano-technology Quantum well |
| Zdroj: | International Journal of Modern Physics B. 31:1750119 |
| ISSN: | 1793-6578 0217-9792 |
| Popis: | The electronic states of a core/shell quantum well (QW) system confined in a modified Pöschl–Teller (PT) plus Woods–Saxon (WS) potential in the presence of electric field are studied with the III-Nitride group owing to their wide bandgap for device applications. The bandgap energy in this regard is obtained by solving analytically the Schrödinger wave equation with the Pekeris-type approximation to the centrifugal term. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|