Effect of external electric field on the diamagnetic susceptibility of a hydrogenic donor impurity localized in CdSe nanoplatelets
Abstract
The influence of external electric fields on the electronic properties of a hydrogenic impurity in C d S e nanoplatelets has been studied using a theoretical framework based on the effective mass and adiabatic approximations. Both axial and planar electric fields were considered to examine their impact on diamagnetic susceptibility and electron probability density distributions. A pronounced field-induced redistribution of the electron wavefunction was observed, resulting in a tunable diamagnetic response and anisotropic electronic behavior. Polarization effects at the nanoplatelet–surrounding medium interface were investigated within the framework of the Takagahara model.
Fields of Study & Subjects
Quantum Dots Synthesis And Properties
Semiconductor Quantum Structures and Devices
Chemical and Physical Properties of Materials
Publication details
- Journal / source
- Micro and Nanostructures
- Publisher
- Elsevier BV
- Volume
- 213
- Pages
- 208614–208614
- Publication date
- 17 February 2026
- Language
- EN