The optical and mechanical properties of TbSb
Keywords:
film, refraction, absorption, dielectrical permittivity, lost-punction, complete attrition durability
Abstract
A processes has been developed for growth of thin crystalline thin films TbSb by thermal evaporation using Tb and Sb separate sources and by discrate thermal evaporation of preliminary synthesized volume material TbSb. The room-temperature optical spectra reflectivity and absorption have been studied at photon energy 0.08–5 eV. Power dependences of the real and imaginary part of dielectrical permittivity, lost punction are calculated. By the method of the complete attrition mechanical strength of prepared films is defined. It is shown that mechanical strength of the films prepared by method of discrete evaporation is higher than durability of the films prepared by the evaporation method from two independent sources.
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References
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Nakane H., Yamazaki T., Yosizawa S., Numazava T. Specific heat and magnetic properties of GdSb // Cryocoolers. — 2002. — Vol. 12. — P. 467–471.
Singh S., Singh R. K., Gour A. High pressure phase transition and stability of CeSb, LaSb and LuSb with NaCl-type structure // International Journal of Modern Physics B(INMPB). — 2010. — Vol. 24, No. 18. — P. 3543–3550.
Singh S., Bhardwaj P. Study of effect covalency in heavy rare-eart monoantimonides up to 31 Gpa // J. of Alloys and Compounds. — 2011. — Vol. 509, No. 25. — P. 7047–7051.
Джабуа З. У., Гигинеишвили А. В. Механическая прочность тонких плёнок TmSe, TmS и LaBi // Nano Studies. — 2015. — № 11. — C. 151–154.
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Новикова С. И. Тепловое расширение твёрдых тел. М.: «Наука», 1974. — 202 с.
Published
2017-11-14
How to Cite
Джабуа, З., Туркадзе, Н., & Гигинеишвили, А. (2017). The optical and mechanical properties of TbSb. Journal of Surface Physics and Engineering, 2(2-3), 99 - 104. Retrieved from https://periodicals.karazin.ua/pse/article/view/9572
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