Shape-controlled synthesis of silver nanoparticles by pulse sonoelectrochemical methods

Authors
Zhu, JJ Liu, SW Palchik, O Koltypin, Y Gedanken, A
Citation
Jj. Zhu et al., Shape-controlled synthesis of silver nanoparticles by pulse sonoelectrochemical methods, LANGMUIR, 16(16), 2000, pp. 6396-6399
Citations number
39
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
LANGMUIR
ISSN journal
07437463 → ACNP
Volume
16
Issue
16
Year of publication
2000
Pages
6396 - 6399
Database
ISI
SICI code
0743-7463(20000808)16:16<6396:SSOSNB>2.0.ZU;2-J
Abstract
Shaped silver nanoparticles with spheres, rods, and dendrites have been pre pared by a pulse sonoelectrochemical technique from an aqueous solution of AgNO3 in the presence of nitrilotriacetate N(CH2COOH)(3)-NTA. The silver na noparticles were characterized by using transmission electron microscopy, X -ray diffraction, and absorption spectroscopy. The effects of electrosonic time on particle shape have been discussed. It was found that the concentra tion of AgNO3 and NTA affects the shape of the nanoparticles.