Interface phonon effect on optical spectra of quantum nanostructures

Alexander Yu Maslov; Olga V. Proshina; Anastasia Rusina

doi:10.1016/j.jlumin.2009.01.032

Interface phonon effect on optical spectra of quantum nanostructures

Alexander Yu Maslov, Olga V. Proshina, Anastasia Rusina

Biochemistry, Chemistry & Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

This paper deals with theory of large radius polaron effect in quantum wells, wires and dots. The interaction of charge particles and excitons with both bulk and interface optical phonons is taken into consideration. The analytical expression for polaron binding energy is obtained for different types of nanostructures. It is shown that the contribution of interface phonons to the polaron binding energy may exceed the bulk phonon part. The manifestation of polaron effects in optical spectra of quantum nanostructures is discussed.

Original language	English
Pages (from-to)	1934-1936
Number of pages	3
Journal	Journal of Luminescence
Volume	129
Issue number	12
DOIs	https://doi.org/10.1016/j.jlumin.2009.01.032
State	Published - Dec 2009

Scopus Subject Areas

Biophysics
Biochemistry
General Chemistry
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

Keywords

Interface phonons
Nanostructures
Phonon replicas
Polaron

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10.1016/j.jlumin.2009.01.032

Cite this

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title = "Interface phonon effect on optical spectra of quantum nanostructures",

abstract = "This paper deals with theory of large radius polaron effect in quantum wells, wires and dots. The interaction of charge particles and excitons with both bulk and interface optical phonons is taken into consideration. The analytical expression for polaron binding energy is obtained for different types of nanostructures. It is shown that the contribution of interface phonons to the polaron binding energy may exceed the bulk phonon part. The manifestation of polaron effects in optical spectra of quantum nanostructures is discussed.",

keywords = "Interface phonons, Nanostructures, Phonon replicas, Polaron",

author = "Maslov, \{Alexander Yu\} and Proshina, \{Olga V.\} and Anastasia Rusina",

year = "2009",

month = dec,

doi = "10.1016/j.jlumin.2009.01.032",

language = "English",

volume = "129",

pages = "1934--1936",

journal = "Journal of Luminescence",

issn = "0022-2313",

publisher = "Elsevier B.V.",

number = "12",

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TY - JOUR

T1 - Interface phonon effect on optical spectra of quantum nanostructures

AU - Maslov, Alexander Yu

AU - Proshina, Olga V.

AU - Rusina, Anastasia

PY - 2009/12

Y1 - 2009/12

N2 - This paper deals with theory of large radius polaron effect in quantum wells, wires and dots. The interaction of charge particles and excitons with both bulk and interface optical phonons is taken into consideration. The analytical expression for polaron binding energy is obtained for different types of nanostructures. It is shown that the contribution of interface phonons to the polaron binding energy may exceed the bulk phonon part. The manifestation of polaron effects in optical spectra of quantum nanostructures is discussed.

AB - This paper deals with theory of large radius polaron effect in quantum wells, wires and dots. The interaction of charge particles and excitons with both bulk and interface optical phonons is taken into consideration. The analytical expression for polaron binding energy is obtained for different types of nanostructures. It is shown that the contribution of interface phonons to the polaron binding energy may exceed the bulk phonon part. The manifestation of polaron effects in optical spectra of quantum nanostructures is discussed.

KW - Interface phonons

KW - Nanostructures

KW - Phonon replicas

KW - Polaron

UR - https://www.scopus.com/pages/publications/70349959720

U2 - 10.1016/j.jlumin.2009.01.032

DO - 10.1016/j.jlumin.2009.01.032

M3 - Article

SN - 0022-2313

VL - 129

SP - 1934

EP - 1936

JO - Journal of Luminescence

JF - Journal of Luminescence

IS - 12

ER -

Interface phonon effect on optical spectra of quantum nanostructures

Abstract

Scopus Subject Areas

Keywords

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