NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2012, 3 (6), P. 123–133
RESEARCH OF CHEMICAL SYNTHESIS OF NANOPARTICLES OF GOLD AND COLOR TRANSFORMATIONS ACCOMPANYING IT
A.V. Panteleev – Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Saint Petersburg, Russia, student, bachelor, pantandrej@yandex.ru.
D.N. Vavulin – Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Saint Petersburg, Russia, student, bachelor, dima-vavulin@mail.ru.
A.V. Alfimov – Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Saint Petersburg, Russia, student, bachelor, Alfimov.anton@gmail.com.
E.M. Aryslanova – Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Saint
Petersburg, Russia, student, bachelor, Elizabeth.aryslanova@gmail.com.
O.V. Andreeva – Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Saint Petersburg, Russia, associate professor, PhD, olga_andreeva@mail.ru
S.A. Chivilikhin – Saint Petersburg National Research University of Information Technologies Mechanics and Optics, Saint Petersburg, Russia, associate professor, PhD, sergey.chivilikhin@gmail.com.
A method of chemical synthesis of colloidal gold is investigated. Original dependences of average volume of particles on their concentration in solution are assumed. Stability of the turned-out colloidal gold was investigated – transmission and absorption ranges are measured. Also comparisons of the sizes of the particles measured on a nanosizer and the scanning electronic microscope were carried out.
Keywords: colloidal gold, superficial plasmonic resonance, chemical synthesis, Frensa method.
UDC 539.2-022.532
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