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Electrical Transport in a Quantum Dot Undergoing Jahn-Teller Transition
Conference proceeding   Peer reviewed

Electrical Transport in a Quantum Dot Undergoing Jahn-Teller Transition

Shyamalendu M. Bose, Didier Ndengeyintwali, Surjyo N. Behera and Peter Entel
FUNCTIONAL MATERIALS-BOOK, v 1461(1)
01 Jan 2012
DOI: https://doi.org/10.1063/1.4736872
Featured in Collection :   UN Sustainable Development Goals @ Drexel

Abstract

Materials Science Materials Science, Multidisciplinary Physical Sciences Physics Physics, Applied Science & Technology Technology
A model is proposed to study the electrical conductance of a quantum dot capable of undergoing structural phase transition. The energy levels of the dot are assumed doubly degenerate so that it can undergo an electrically driven structural transition due to the Jahn-Teller mechanism. The model also allows for the presence of a magnetic field. The dot is described by the well known single impurity Anderson model (SIAM) along with two added terms describing the Jahn-Teller distortion and the magnetic field Calculation of the electrical transport properties of such a quantum dot reveals several interesting new features.

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UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#7 Affordable and Clean Energy

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Materials Science, Multidisciplinary
Physics, Applied
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