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  • Title: Fabrication of protein-conjugated silver sulfide nanorods in the bovine serum albumin solution.
    Author: Yang L, Xing R, Shen Q, Jiang K, Ye F, Wang J, Ren Q.
    Journal: J Phys Chem B; 2006 Jun 01; 110(21):10534-9. PubMed ID: 16722764.
    Abstract:
    Highly ordered silver sulfide nanorods conjugated with the Bovine Serum Albumin (BSA) protein have been successfully achieved at ambient temperature. Such a process is very simple and controllable, directly using silver nitrate and thioacetamide (TAA) as the reactants in the aqueous solution of BSA. The products have been characterized by XRD, HRTEM-SAED, SEM-EDS, TG-DTA, FT-IR, and CD spectroscopy. The results of the research show that the as-prepared Ag2S nanorods are monodispersed with sizes about 40 nm in diameter and 220 nm in length, and exhibit a high degree of crystallinity and good photoluminescence. Furthermore, an interesting mechanism is discussed for the formation of the Ag2S nanorods.
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