Czasopismo
Tytuł artykułu
Autorzy
Warianty tytułu
Języki publikacji
Abstrakty
The results of dielectric properties and direct current specific electric conductivity measurements in Armenian natural clinoptilolite samples are presented. Electron irradiation with energy 8 MeV and thermal treatment of samples are performed to elucidate possible enhancement mechanisms of clinoptilolite parameters. The results are discussed on the basis of new point structural defects formation and recombination of initial ones in samples. It was shown that the irradiation dose of 3·1016 el/cm2 is critical for natural zeolite structural change, which is manifested by significant changes in dielectric properties and other characteristics. The samples subjected to high temperature heating after electron irradiation, in comparison with an unquenched one, have a significantly higher (about an order of magnitude) value of specific conductivity.
Czasopismo
Rocznik
Tom
Numer
Strony
610-622
Opis fizyczny
Daty
wydano
2005-12-01
online
2005-12-01
Twórcy
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia, grant@mail.yerphi.am
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia
autor
- Yerevan Physics Institute, 2 Alikhanian Bros. str., 375036, Yerevan, Armenia
autor
- Istituto per lo Studio dei Materiali Nanostrutturati Dipartimento di Chimica, Roma 1, Piazzale Aldo Moro, CNR, 5-00185, Roma, Italy
autor
- Yerevan State University, 1, Aleck Manoukyan str., 375049, Yerevan, Armenia
autor
- Yerevan State University, 1, Aleck Manoukyan str., 375049, Yerevan, Armenia
Bibliografia
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- [22] C. Xu, Y. Dong, Sh. Qian and Y. Li: “The Generation Mechanism of Silicon Oxide-Aluminum Oxide Clusters by Laser Ablation of Siliceous Materials”, Microporous and Mesoporous Materials, Vol. 39, (2000), pp. 351–359. http://dx.doi.org/10.1016/S1387-1811(00)00212-2[Crossref]
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- [25] M.E. Franke and U. Simon: “Characteristics of Proton Hopping in Zeolite H-ZSM5”, Phys. Stat. Sol.(b), Vol. 218, (2000), pp. 287–294. http://dx.doi.org/10.1002/(SICI)1521-3951(200003)218:1<287::AID-PSSB287>3.0.CO;2-8[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_BF02475616