Abstract
We present simulation results obtained using a 3D coupled Schrodinger-Poisson equation solver. Of special interest in this work were the effects that discrete impurities have on the energy spectra in the dot and how these effects can be used to better explain conductance peaks observed in experimental measurements. We also explored the behavior of the energy level separations in the closed quantum dot system, observing indications of the onset of chaos.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 461-467 |
| Number of pages | 7 |
| Journal | Superlattices and Microstructures |
| Volume | 28 |
| Issue number | 5-6 |
| DOIs | |
| State | Published - Nov 2000 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
Cite this
3D modeling of discrete impurity effects in silicon quantum dots : energy level spacing and scarring effects. / Miličić, S. N.; Akis, R.; Vasileska, Dragica; Gunther, A.; Goodnick, Stephen.
In: Superlattices and Microstructures, Vol. 28, No. 5-6, 11.2000, p. 461-467.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - 3D modeling of discrete impurity effects in silicon quantum dots
T2 - energy level spacing and scarring effects
AU - Miličić, S. N.
AU - Akis, R.
AU - Vasileska, Dragica
AU - Gunther, A.
AU - Goodnick, Stephen
PY - 2000/11
Y1 - 2000/11
N2 - We present simulation results obtained using a 3D coupled Schrodinger-Poisson equation solver. Of special interest in this work were the effects that discrete impurities have on the energy spectra in the dot and how these effects can be used to better explain conductance peaks observed in experimental measurements. We also explored the behavior of the energy level separations in the closed quantum dot system, observing indications of the onset of chaos.
AB - We present simulation results obtained using a 3D coupled Schrodinger-Poisson equation solver. Of special interest in this work were the effects that discrete impurities have on the energy spectra in the dot and how these effects can be used to better explain conductance peaks observed in experimental measurements. We also explored the behavior of the energy level separations in the closed quantum dot system, observing indications of the onset of chaos.
UR - http://www.scopus.com/inward/record.url?scp=0342973194&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0342973194&partnerID=8YFLogxK
U2 - 10.1006/spmi.2000.0949
DO - 10.1006/spmi.2000.0949
M3 - Article
AN - SCOPUS:0342973194
VL - 28
SP - 461
EP - 467
JO - Superlattices and Microstructures
JF - Superlattices and Microstructures
SN - 0749-6036
IS - 5-6
ER -