Pulsed EPR for studying silver clusters

Radiation Physics and Chemistry

Volumn 47, Issue 1, 1996, Pages 75-81

  Michalik, J ^a   Wasowicz, T ^a   Sadlo, J ^a   Reijerse, E J ^b   Kevan, L ^c  

^a INSTITUTE OF NUCLEAR CHEMISTRY AND TECHNOLOGY   (Poland)

^b RADBOUD UNIVERSITY NIJMEGEN   (Netherlands)

^c University of Houston   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

SILVER ION; UNCLASSIFIED DRUG; ZEOLITE;

CONFERENCE PAPER; CONTROLLED STUDY; ELECTRON SPIN RESONANCE; RADIOLYSIS;

EID: 0029655519     PISSN: 0969806X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0969-806x(95)00085-c     Document Type: Article

References (19)

1. Hermerschmidt D. and Haul D. (1980) ESR studies on the reduction process of silver zeolites. Ber. Bunsenges. Phys. Chem. 84, 902.
2. Ichikawa T., Kevan L., Bowman M. K., Dikanov S. A. and Tsvetkov Yu. D. (1979) Ratio analysis of electron spin echo modulation envelopes in disordered matrices and application to the structure of solvated electrons in 2-methyltetrahydrofuran glass. J. Chem. Phys. 71, 1167.
3. Kevan L. (1979) Modulation of electron spin echo decay in solids. In Time Domain Electron Spin Resonance (Edited by Kevan L. and Schwartz R. N.), p. 279. Wiley-Interscience, New York.
4. Kevan L., Bowman M. K., Narayana P. A., Boeckman R. K., Yudanov V. F. and Tsvetkov Yu. D. (1975) Electron spin echo modulation of trapped radicals in disordered glassy systems: application to the molecular structure around excess electrons in γ-irradiated 10 M sodium hydroxide alkaline ice glass. J. Chem. Phys. 63, 409.
5. + is reduced. J. Phys. Chem. 91, 671.
6. Michalik J. and Kevan L. (1986) Paramagnetic silver clusters in Ag-NaA zeolite: electron spin resonance and diffuse reflectance spectroscopic studies. J. Am. Chem. Soc. 108, 4247.
7. Michalik J., Zamadics M., Sadlo J. and Kevan L. (1993) Electron spin resonance and electron spin echo modulation studies on radiation-induced silver agglomeration in SAPO-42 molecular sieve: a comparison with isostructural zeolite A. J. Phys. Chem. 97, 10,440.
8. Michalik J., Wasowicz T., van der Pol A., Reijerse E. J. and de Boer E. (1992) New silver clusters in hydrated Ag-NaA zeolite. J. Chem. Soc. Chem. Commun. 29.
9. Mims W. B. (1972) Envelope modulation in spin-echo experiments. Phys. Rev. B 5, 2409.
10. 4. J. Phys. Chem. 91, 2117.
11. Morton J. R. and Preston K. F. (1986) Paramagnetic silver clusters in γ-irradiated Ag-A molecular sieves. J. Magn. Reson. 68, 121.
12. 2+. Mol. Phys. 75, 37.
13. Reijerse E. J. and Keijzers C. P. (1987) Model calculations of frequency domain ESEM spectra of disordered systems. J. Magn. Reson. 21, 83.
14. Sadlo J., Wasowicz T. and Michalik J. (1994) Induced silver agglomeration in molecular sieves: a comparison between A and X zeolites. Radiat. Phys. Chem. 45, 909.
15. n+ cluster in zeolite A. J. Phys. Chem. 93, 2048.
16. 3+ clusters in sodalite. Zeolites 7, 347.
17. Wasowicz T. and Michalik J. (1991) Reactions of silver atoms and clusters in Ag-NaA zeolites. Radiat. Phys. Chem. 37, 427.
18. Xu B. and Kevan L. (1992) Formation of alkali metal particles in alkali metal cation exchanged X zeolite exposed to alkali metal vapor: control of metal particle identity. J. Phys. Chem. 96, 2642.
19. Xu B., Chen X., and Kevan L. (1991) Electron paramagnetic resonance and electron spin-echo modulation measurements of sodium and potassium ionic clusters in X and Y zeolites. J. Chem. Soc., Faraday Trans. 87, 3157.