A novel two-step radiation route to PbSe crystalline nanorods

Authors
Chen, M Xie, Y Lu, JC Zhu, YJ Qian, YT
Citation
M. Chen et al., A novel two-step radiation route to PbSe crystalline nanorods, J MAT CHEM, 11(2), 2001, pp. 518-520
Citations number
29
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS CHEMISTRY
ISSN journal
09599428 → ACNP
Volume
11
Issue
2
Year of publication
2001
Pages
518 - 520
Database
ISI
SICI code
0959-9428(2001)11:2<518:ANTRRT>2.0.ZU;2-1
Abstract
Ultrasonic radiation and gamma -irradiation techniques have been combined t o prepare one-dimensional PbSe nanorods. X-Ray powder diffraction (XRD) pat terns, electron diffraction (ED) patterns and transmission electron microsc opy (TEM) images showed that the PbSe nanorods were well crystallized with diameters of ca. 60 nm and lengths up to 700 nm. The effects of different s olvents, the anions of the lead salts and the other metal salts were invest igated, and the formation process of the PbSe nanorods has been discussed.