Polaron effects and boundary conditions in cylindrical wires

G. Iadonisi (), F. Trani, G. Cantele and D. Ninno

The European Physical Journal B: Condensed Matter and Complex Systems, 2006, vol. 53, issue 2, 143-154

Abstract: In this work we show that the polaron effects in cylindrical quantum wires are function of the cylinder radius R 0 through the boundary conditions for both the ionic and the electronic motion and through the size dependence of the static and high frequency dielectric constants. We find that the dielectric constants are increasing functions of R 0 . This fact and the different boundary conditions for the ions and the electrons have the final consequence that polaron self-energy can either be an increasing or a decreasing function of R 0 . Copyright EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2006

Keywords: 71.38.-k Polarons and electron-phonon interactions; 73.21.Hb Quantum wires; 63.22.+m Phonons or vibrational states in low-dimensional structures and nanoscale materials (search for similar items in EconPapers)
Date: 2006
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://hdl.handle.net/10.1140/epjb/e2006-00359-6 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:eurphb:v:53:y:2006:i:2:p:143-154

Ordering information: This journal article can be ordered from
http://www.springer.com/economics/journal/10051

DOI: 10.1140/epjb/e2006-00359-6

Access Statistics for this article

The European Physical Journal B: Condensed Matter and Complex Systems is currently edited by P. Hänggi and Angel Rubio

More articles in The European Physical Journal B: Condensed Matter and Complex Systems from Springer, EDP Sciences
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().