caa a22 4500 388018747 CHVBK 20180307124918.0 cr unu---uuuuu 161130e199806 xx s 000 0 eng 10.1557/JMR.1998.0229 doi S0884291400044654 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0229 Preparation of silver particles by spray pyrolysis of silver-diammine complex solutions [Elektronische Daten] A novel precursor solution system, containing NH3 as a complexing agent, was used for the production of Ag powders by spray pyrolysis. Solutions of Ag2CO3, Ag2O, and AgNO3 with NH4HCO3 were used in this study. Ag powders were obtained at unexpectedly low temperatures, i.e., 400 °C or less. The Ag powders with a shell-like morphology were obtained from Ag2CO3 and Ag2O solutions, whereas dense Ag particles of about 1 μm diameter were obtained from AgNO3-NH4HCO3 solution. These morphologies are explained in terms of NH3 release during spray pyrolysis. Copyright © Materials Research Society 1998 Kieda N. Particulate Materials Center and Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16802 Messing G. L. Particulate Materials Center and Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16802 Journal of Materials Research Cambridge University Press 13/6(1998-06), 1660-1665 0884-2914 13:6<1660 1998 13 JMR https://doi.org/10.1557/JMR.1998.0229 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0229 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kieda N. Particulate Materials Center and Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16802 NATIONALLICENCE 700 1- Messing G. L. Particulate Materials Center and Materials Research Laboratory, The Pennsylvania State University, University Park, Pennsylvania 16802 NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/6(1998-06), 1660-1665 0884-2914 13:6<1660 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge