Effect of proton irradiation on the optical properties of coating based on ZnO powder and liquid K2SiO3

Статья в журнале

The paper presents the results of studying the effect of 3 keV solar wind protons on the optical properties of a thermal control spacecraft-intended coating based on zinc oxide powder. Upon irradiation, cation and anion vacancies and interstitial atoms form an absorption band with a maximum at 420 nm. In the near IR region, absorption is determined by free electrons. Additionally, it has been experimentally confirmed that the ratio of energy loss caused by elastic collisions to the one caused by ionization processes decreases with increasing proton energy from 3 keV to 100 keV.

Журнал:

Surface and Coatings Technology
Elsevier Science Publishing Company, Inc. (Lausanne)
Индексируется в Scopus, Web of Science

Библиографическая запись: Effect of proton irradiation on the optical properties of coating based on ZnO powder and liquid K2SiO3 / M. M. Mikhailov [et al.] // Surface and Coatings Technology. – 2020. – Vol. 387. – P. 125548. – DOI: 10.1016/j.surfcoat.2020.125548

Ключевые слова:

IRRADIATION OPTICAL PROPERTIES POTASSIUM SILICATE PROTON ZINC OXIDE

Индексируется в:

Авторы: Михайлов М. М., Лапин А. Н., Юрьев С. А., Каранский В. В.

Год издания: 2020

Страницы: 125248 - 125248

Язык: Английский

DOI: 10.1016/j.surfcoat.2020.125548