Preparation of silver nanostructures from a new benzopyrazine silver(I) nitrate coordination polymer

Title
Preparation of silver nanostructures from a new benzopyrazine silver(I) nitrate coordination polymer
Author(s)
주상우Javad Mollaee[Javad Mollaee]Fatemeh Molaei[Fatemeh Molaei]알리모잘리Giuseppe Bruno[Giuseppe Bruno]Hadi Amiri Rudbari[Hadi Amiri Rudbari]
Keywords
CARBON-DIOXIDE MICROEMULSION; AG-C BONDS; RAPID EXPANSION; NANOPARTICLES; POLY(N-VINYLPYRROLIDONE); FLUORESCENCE; NANOPOWDERS; WATER; RAMAN
Issue Date
201405
Publisher
ELSEVIER SCIENCE BV
Citation
INORGANIC CHEMISTRY COMMUNICATIONS, v.43, pp.67 - 69
Abstract
A new two-dimensional silver(I) coordination polymer, [Ag(Quinoxaline)(NO3)]n (1); Quinoxaline = Benzopyrazine, has been synthesized and characterized by IR and H-1 NMR spectroscopy. Silver nanorods were synthesized by calcination of compound 1 at 600 degrees C under air atmosphere. Also, silver nanopowders and silver spongy nanostructures were synthesized by calcination at 400 and 500 degrees C and 501-gel methods. The silver nanostructures were characterized by scanning electron microscopy (SEM), X-ray powder diffraction (XRD) and energy-dispersive X-ray (EDAX). The thermal stability of compound 1 was studied by thermal gravimetric (TG) and differential thermal analyses (DTA). (C) 2014 Elsevier B.V. All rights reserved.
URI
http://hdl.handle.net/YU.REPOSITORY/32220http://dx.doi.org/10.1016/j.inoche.2014.01.018
ISSN
1387-7003
Appears in Collections:
공과대학 > 기계공학부 > Articles
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