Kolpakov A, Chipenko A, Poplavski A, Galkina M, Chalyh A, Shongalova A. Influence vacuum annealing on the optical characteristics of nanosize carbon coatings in the infrared range. Rec.Contr.Phys. 2014;2014(2):83-87. Accessed July 13, 2026. https://bph.kaznu.kz/index.php/zhuzhu/article/view/791