Applied Physics Letters, volume 69, issue 3, pages 357-359

Size effects on the phonon spectra of quantum dots in CdTe‐doped glasses

Publication typeJournal Article
Publication date1996-07-15
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor4
ISSN00036951, 10773118
Physics and Astronomy (miscellaneous)
Abstract

We studied the confinement effects on the phonon spectra of CdTe quantum dots by means of resonant Raman scattering measurements. The spectra show clearly longitudinal optical phonons, surface phonons and some of their overtone combinations. We show that the scattering due to surface phonons increases as the quantum dot size decreases. The results are obtained by tuning the laser excitation energy to resonance for quantum dots of different sizes inside the broad size distribution in CdTe-doped glasses.

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GOST |
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GOST Copy
de Paula A. M. et al. Size effects on the phonon spectra of quantum dots in CdTe‐doped glasses // Applied Physics Letters. 1996. Vol. 69. No. 3. pp. 357-359.
GOST all authors (up to 50) Copy
de Paula A. M., Barbosa L. C., Cruz C. H. B., Alves O. L., Sanjurjo J., Cesar C. Size effects on the phonon spectra of quantum dots in CdTe‐doped glasses // Applied Physics Letters. 1996. Vol. 69. No. 3. pp. 357-359.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1063/1.118059
UR - https://doi.org/10.1063/1.118059
TI - Size effects on the phonon spectra of quantum dots in CdTe‐doped glasses
T2 - Applied Physics Letters
AU - de Paula, A. M.
AU - Barbosa, L. C.
AU - Cruz, C H B
AU - Alves, O L
AU - Sanjurjo, J.A
AU - Cesar, C.L.
PY - 1996
DA - 1996/07/15 00:00:00
PB - American Institute of Physics (AIP)
SP - 357-359
IS - 3
VL - 69
SN - 0003-6951
SN - 1077-3118
ER -
BibTex |
Cite this
BibTex Copy
@article{1996_de Paula,
author = {A. M. de Paula and L. C. Barbosa and C H B Cruz and O L Alves and J.A Sanjurjo and C.L. Cesar},
title = {Size effects on the phonon spectra of quantum dots in CdTe‐doped glasses},
journal = {Applied Physics Letters},
year = {1996},
volume = {69},
publisher = {American Institute of Physics (AIP)},
month = {jul},
url = {https://doi.org/10.1063/1.118059},
number = {3},
pages = {357--359},
doi = {10.1063/1.118059}
}
MLA
Cite this
MLA Copy
de Paula, A. M., et al. “Size effects on the phonon spectra of quantum dots in CdTe‐doped glasses.” Applied Physics Letters, vol. 69, no. 3, Jul. 1996, pp. 357-359. https://doi.org/10.1063/1.118059.
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