2024-03-29T14:53:32Zhttps://repositori.uji.es/oai/requestoai:repositori.uji.es:10234/627282023-09-13T11:12:01Zcom_10234_7013com_10234_9col_10234_8638
00925njm 22002777a 4500
dc
Planelles, Josep
author
Movilla, Jose L.
author
Ballester Caudet, Ana
author
Escartín, J. M.
author
Pi, Martí
author
2012
Full configuration interaction calculations demonstrate the existence of mixed correlation phases in
truly three-dimensional elongated nanocrystals subject to inhomogeneous spatial confining
potentials. In such phases, the electron density behaves like a Fermi liquid in some regions, while,
simultaneously, other more dilute regions display the typical quasi-classical Wigner distribution.
The present results confirm and strengthen previous local spin-density functional theory predictions
[Ballester et al., Phys. Rev. B 82, 115405 (2010)]. Additionally, simulation of the in-plane and
z-polarized modes of the absorption spectra reveals the different correlation regimes occurring in
these systems
J. Appl. Phys. 112, 024311 (2012)
0021-8979
1089-7550
http://hdl.handle.net/10234/62728
http://dx.doi.org/10.1063/1.4737774
Configuration interaction approach to Fermi liquid-Wigner crystal mixed phases in semiconductor nanodumbbells