Physical Review B, volume 69, issue 12, publication number 125304

Evolution of the electronic structure with size in II-VI semiconductor nanocrystals

Publication typeJournal Article
Publication date2004-03-08
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor3.7
ISSN24699950, 24699969, 10980121, 1550235X
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Abstract
In order to provide a quantitatively accurate description of the band gap variation with sizes in various II-VI semiconductor nanocrystals, we make use of the recently reported tight-binding parametrization of the corresponding bulk systems. Using the same tight-binding scheme and parameters, we calculate the electronic structure of II-VI nanocrystals in real space with sizes ranging between 5 and 80 {\AA} in diameter. A comparison with available experimental results from the literature shows an excellent agreement over the entire range of sizes.

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Sapra S., SARMA D. D., Sarma D. S. Evolution of the electronic structure with size in II-VI semiconductor nanocrystals // Physical Review B. 2004. Vol. 69. No. 12. 125304
GOST all authors (up to 50) Copy
Sapra S., SARMA D. D., Sarma D. S. Evolution of the electronic structure with size in II-VI semiconductor nanocrystals // Physical Review B. 2004. Vol. 69. No. 12. 125304
RIS |
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RIS Copy
TY - JOUR
DO - 10.1103/physrevb.69.125304
UR - https://doi.org/10.1103/physrevb.69.125304
TI - Evolution of the electronic structure with size in II-VI semiconductor nanocrystals
T2 - Physical Review B
AU - Sapra, Sameer
AU - SARMA, D. D.
AU - Sarma, D. S.
PY - 2004
DA - 2004/03/08 00:00:00
PB - American Physical Society (APS)
IS - 12
VL - 69
SN - 2469-9950
SN - 2469-9969
SN - 1098-0121
SN - 1550-235X
ER -
BibTex
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BibTex Copy
@article{2004_Sapra,
author = {Sameer Sapra and D. D. SARMA and D. S. Sarma},
title = {Evolution of the electronic structure with size in II-VI semiconductor nanocrystals},
journal = {Physical Review B},
year = {2004},
volume = {69},
publisher = {American Physical Society (APS)},
month = {mar},
url = {https://doi.org/10.1103/physrevb.69.125304},
number = {12},
doi = {10.1103/physrevb.69.125304}
}
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