Investigation of Chemical Resistance of Oxychloride Lead Borate Glasses Doped with Neodymium and the Stability of Their Luminescent Properties in the Climatic Conditions of South-East Asia

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发表日期：

2024年5月1日

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D. A. Butenkov,
D. E. Berdieva,
A. V. Bakaeva,
K. I. Runina,
R. I. Avetisov,
O. B. Petrova,
D. T. Do,
T. T. Ta

摘要

The chemical resistance of glasses based on the PbCl₂–PbO–B₂O₃–NdF₃ system was studied. Oxochloride lead-borate glasses demonstrated satisfactory water resistance and alkali resistance, while low acid resistance. Bulk glass samples were exposed to the tropical climate of Southeast Asia for a year. The spectral-luminescent characteristics of neodymium ions in these matrices maintain good stability in a tropical climate.