THE SYNTHESIS AND STUDY OF PROPERTIES SILVER NANOPARTICLES BY UV-VISIBLE SPECTROPHOTOMETRY
In this paper we describe the synthesis of silver nanoparticles within complex solutions. More specifically, we show that aqueous Ag+ ions with 2,2¢,3,4-tetrahydro-5¢-nitro-3¢-sulphoazobenzol and cetyltrimethylammonium bromide form in a highly stable electrostatic nanocomplex. The silver nanoparticles are observed to be extremely stable in solution suggesting that the 2,2¢,3,4-tetrahydro-5¢-nitro-3¢-sulphoazobenzol and cetyltrimethylammonium bromide molecules successfully stabilize them
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