Tunable luminescence of silicon nanoparticles / Vladimirov A., Korovin S., Surkov A., Kelm E., Pustovoy V. // AIP Conference Proceedings. - 2010. - V. 1275, l. . - P. 58-62.

ISSN:

0094243X

Type:

Conference Paper

Abstract:

The luminescent properties of silicon nanoparticles were studied. The particles were prepared by laser pyrolysis of silane in a gas flow reactor. Initially non-luminescent particles were treated by the chemical etching in mixture of fluoric and nitric acids. The high and stable photoluminescence from etched particles was observed. With increasing etching time, the PL peak shifted to blue region. With decreasing of the excitation wavelength from 660 nm to 365 nm, the PL peak shifted from 820 nm to 660 nm. This allows us to use the silicon based particles for wavelength selected excitation in some practical application. © 2010 American Institute of Physics.

Author keywords:

electron diffraction; infrared spectroscopy; Luminescence; silicon nanoparticles; TEM

Index keywords:

нет данных

DOI:

10.1063/1.3505083

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649881473&doi=10.1063%2f1.3505083&partnerID=40&md5=fe25c7f0b3640703386a1c0c49e3828a

Соавторы в МНС:

—

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649881473&doi=10.1063%2f1.3505083&partnerID=40&md5=fe25c7f0b3640703386a1c0c49e3828a
Affiliations	Prokhorov General Physics Institute, Russian Academy of Sciences, Vavilov Str., 38, 119991, Moscow, Russian Federation
Author Keywords	electron diffraction; infrared spectroscopy; Luminescence; silicon nanoparticles; TEM
References	Wang, J., Jiang, H., Wang, W., Zheng, J., (1992) Phys. Rev. Lett, 69, p. 3252; Dneprovskii, V.S., Karavanskii, V.A., Klimov, V.I., Maslov, A.P., (1993) JETP Lett., 57, p. 406; Klostranec, K., Chen, W.C., (2006) Adv. Mater., 18, pp. 1953-1964; Ledoux, G., Gong, J., Huisken, F., Guillois, O., Reynaud, C., (2002) Appl. Phys. Lett., 80 (25), p. 4834; Zhou, Zh., Brus, L., Friesner, R., (2003) Nano Lett., 3 (2), pp. 163-167
Correspondence Address	Vladimirov, A.; Prokhorov General Physics Institute, Russian Academy of Sciences, Vavilov Str., 38, 119991, Moscow, Russian Federation
Sponsors	ENEA;CEA;UCM;CSIC;University of Padova
Conference name	BONSAI Project Symposium: Breakthroughs in Nanoparticles for Bio-Imaging
Conference date	8 April 2010 through 9 April 2010
Conference location	Rome
ISBN	9780735408265
Language of Original Document	English
Abbreviated Source Title	AIP Conf. Proc.
Source	Scopus