Takashi Yamamoto et al 2009 J. Phys.: Conf. Ser. 190 012171 doi:10.1088/1742-6596/190/1/012171
Takashi Yamamoto1, Sakae Takenaka2, Tsunehiro Tanaka3 and Toshihide Baba4
Show affiliationsChemical state analysis of silver species in Ag+ exchanged zeolite A and Y catalysts were carried out by means of XAFS and UV-Vis spectroscopies. Order of thermal stability of silver cluster was Ag(50%)-Y > Ag(60%)-A > Ag(100%)-A, which was consistent with the previous 1H NMR study for stability of chemisorbed hydrogen species. The three shell model (Ag-O, Ag-Ag, and Ag-Al/Si) of silver cluster in zeolites was proposed.
82.65.+r Surface and interface chemistry; heterogeneous catalysis at surfaces
Condensed matter: electrical, magnetic and optical
Issue 1 (2009)
Takashi Yamamoto et al 2009 J. Phys.: Conf. Ser. 190 012171
Per-Anker Lindgård 2009 J. Phys.: Condens. Matter 21 474225
I Gable et al 2008 J. Phys.: Conf. Ser. 119 052032
T Nandi and B P Mohanty 2009 J. Phys. B: At. Mol. Opt. Phys. 42 225402
M A Soldatov et al 2009 J. Phys.: Conf. Ser. 190 012210
Zheng Xiao-Juan et al 2009 Chinese Phys. Lett. 26 110301
Tom Michoel et al 2008 J. Phys. A: Math. Theor. 41 492001
Wenzhong Liu et al 2009 Meas. Sci. Technol. 20 125802
S C Shen et al 2009 J. Micromech. Microeng. 19 125017
M Stoffel et al 2008 Semicond. Sci. Technol. 23 085021