Paper Title:
New Type of Paramagnetic Silver Cluster in Sodalite: Ag87+
  Abstract

Silver sodalite crystals with hydroxyl guest anion and silver loading higher than 7.9 per unit cell were investigated. EPR spectra of sodalite, recorded just afer g-irradiation at 77K, shows a 9-line, near isotropic signal with giso=1.987 and hyperfine splitting of 8.3 mT. The signal decays completely above 200K. We assign the multiplet to silver octamer Ag8 n+ cluster and tentatively postulate that the cluster charge is +7.

  Info
Periodical
Solid State Phenomena (Volumes 99-100)
Edited by
Witold Lojkowski and John R. Blizzard
Pages
213-218
DOI
10.4028/www.scientific.net/SSP.99-100.213
Citation
J. Sadło, J. Michalik, H. Yamada, Y. Michiue, S. Shimomura, "New Type of Paramagnetic Silver Cluster in Sodalite: Ag87+", Solid State Phenomena, Vols. 99-100, pp. 213-218, 2004
Online since
July 2004
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Olga Kazheva, Grigorii Alexandrov, Andrey Kravchenko, Vladimir Starodub, Irina Lobanova, Igor Sivaev, Vladimir Bregadze, Lev Titov, Oleg Dyachenko
Abstract:New molecular conductors on the base of 8,8’-dibromo cobalt bis(dicarbollide) anion, (BEDT-TTF)2[8,8’-Br2-3,3’-Co(1,2-C2B9H10)2] (1), and ...
331
Authors: Alexander A. Ezhevskii, Alexandra P. Detochenko, Sergey A. Popkov, Anton A. Konakov, Andrey V. Soukhorukov, Davud V. Guseinov, Dmitry G. Zverev, Georgy V. Mamin, Nikolay V. Abrosimov, Helge Riemann
Chapter 6: Radiation- and Impurity-Related Defect Studies in Silicon and Germanium
Abstract:We report a detailed study of electron longitudinal and transverse spin relaxation times for Li donors in monoisotopic 28Si over...
322