Zn1 – xCdxS Nanoparticles Obtained by Laser Ablation


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Аннотация

Approximately spherical nanoparticles of the II–VI semiconductor materials Zn1 – xCdxS have been produced successfully by laser ablation of the bulk material in several liquids. The non-stabilized suspensions of particles are characterized by absorption spectroscopy and transmission electron microscopy (TEM). The procedure is not strongly size-selective, radii of 7 ± 3 nm were found for Zn1 – xCdxS by transmission electron microscopy. Acetonitrile stabilizes the particles for several days up to weeks. Prolonged irradiation leads effectively to a reduction in particles size, in which particle agglomeration may play an important role. Ablation in degassed liquids does not have a significant effect on the absorption of the suspended particles.

Авторлар туралы

A. Abdinov

Baku State University

Email: elshan_nasirov@bsu.az
Әзірбайжан, Baku, 1045

M. Jafarov

Baku State University

Хат алмасуға жауапты Автор.
Email: maarif.jafarov@mail.ru
Әзірбайжан, Baku, 1045

E. Nasirov

Baku State University

Хат алмасуға жауапты Автор.
Email: elshan_nasirov@bsu.az
Әзірбайжан, Baku, 1045

S. Jahangirova

Baku State University

Email: elshan_nasirov@bsu.az
Әзірбайжан, Baku, 1045

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