Abstract
The change in the resistive characteristics of lead silicate glasses (LSGs) after treatment in alkaline and acid solutions is studied. It is established that the chemical treatment of glasses and, accordingly, blanks of microchannel plates (MCPs) affects the high-temperature ionic conductivity at a constant activation energy of electrical conductivity. It is shown that the treatment of glasses in NaOH and HF solutions can significantly change the electrical resistance.
REFERENCES
Kulov, S.K., Mikrokanal’nye plastiny (Microchannel Plates), Vladikavkaz: Sev.-Kavk. Gos. Tekh. Univ., 2005.
Archegova, O.R., Eremina, A.F., and Esenov, R.S., Donor-acceptor conductivity in lead-silicate glasses, Sovrem. Naukoemk. Tekhnol., 2016, no. 7-1, pp. 15–20.
Alkatseva, T.D., Patterns of formation and minimization of defects in the electronic image of microchannel plates, Cand. Sci. (Eng.) Dissertation, Vladikavkaz: North Caucas. State Tech. Univ., 1999.
Khatukhov, A.A. and Ashkhotov, O.G., Measurement of channel resistance of microchannel plates with minimization of leakage currents, Prikl. Fiz., 2003, no. 4, pp. 123–125.
Ashkhotova, I.B., Influence of physical and chemical operations on the process of formation of the executive surface of microchannel plates, Cand. Sci. (Eng.) Dissertation, Vladikavkaz: North Caucas. State Tech. Univ., 2003.
Khatukhov, A.A., Patterns of formation of resistive properties of microchannel plates, Cand. Sci. (Eng.) Dissertation, Vladikavkaz: North Caucas. State Tech. Univ., 2003.
Tolmachev, V.A., Okatov, M.A., Pal’chevskii, V.V., Konstantinova, G.V., and Abakumova, R.A., Interaction of lead silicate glass with dilute solutions of hydrofluoric acid, Fiz. Khim. Stekla, 1990, vol. 16, no. 1, pp. 107–110.
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This study was carried out as part of state task FEFN-2021_0005 of the North Ossetian State University.
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Ashkhotov, O.G., Ashkhotova, I.B. & Magkoev, T.T. Study of the Resistive Properties of Lead Silicate Glasses after Chemical Impact. Glass Phys Chem 49, 264–268 (2023). https://doi.org/10.1134/S1087659623600138
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DOI: https://doi.org/10.1134/S1087659623600138