DOI: 10.7567/jjaps.34s1.34. Photoluminescence of Si Nanocrystals Created by Heavy Ion Irradiation of Amorphous SiO Films

Photoluminescence of Si Nanocrystals Created by Heavy Ion Irradiation of Amorphous SiO Films

10.7567/jjaps.34s1.34

Crossref journal-article

IOP Publishing

Japanese Journal of Applied Physics (266)

Abstract

In order to create Si nanocrystals we have irradiated amorphous films of SiO by high energy heavy ions.The electron microscope images clearly show crystallites of 15-25Å size formed inside ion traces of ∼200Å diameter. The broad luminescence band observed in the visible is attributed to the radiative recombination of photoexcited carriers confined in the Si crystallites. We are able to control the density and the mean size of the nanocrystals by tuning the irradiation parameters.

Bibliography

Roditchev, D., Lavallard, P., Gandais, M., Dooryhee, E., Slaoui, A., & Perriere, J. (1995). Photoluminescence of Si Nanocrystals Created by Heavy Ion Irradiation of Amorphous SiO Films. Japanese Journal of Applied Physics, 34(S1), 34.

Authors 6

Dmitri Roditchev (first)
Philippe Lavallard (additional)
Madeleine Gandais (additional)
Eric Dooryhee (additional)
Abdelilah Slaoui (additional)
Jacques Perriere (additional)

References 0 Referenced 6

None

Dates

Type	When
Created	11 years, 5 months ago (March 4, 2014, 6:21 a.m.)
Deposited	2 years, 8 months ago (Dec. 7, 2022, 12:47 p.m.)
Indexed	6 months ago (Feb. 21, 2025, 5:37 a.m.)
Issued	30 years, 7 months ago (Jan. 1, 1995)
Published	30 years, 7 months ago (Jan. 1, 1995)
Published Print	30 years, 7 months ago (Jan. 1, 1995)

Funders 0

None

BibTeX

@article{Roditchev_1995, title={Photoluminescence of Si Nanocrystals Created by Heavy Ion Irradiation of Amorphous SiO Films}, volume={34}, ISSN={1347-4065}, url={http://dx.doi.org/10.7567/jjaps.34s1.34}, DOI={10.7567/jjaps.34s1.34}, number={S1}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Roditchev, Dmitri and Lavallard, Philippe and Gandais, Madeleine and Dooryhee, Eric and Slaoui, Abdelilah and Perriere, Jacques}, year={1995}, month=jan, pages={34} }

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