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Materials science and technology. Dielectrics | |
Название | Effect of Growth Conditions on the Mechanical Properties of Lanthanum – Gallium Tantalate crystals |
Автор | M. V. Weintraub, N. S. Kozlova, M. I. Petrzhik |
Информация об авторе | M. V. Weintraub, e-mail: weinmark@yandex.ru, N. S. Kozlova, kozlova_nina@mail.ru, M. I. Petrzhik (National Research University «MISiS»). |
Реферат | The effect of single crystal synthesis conductions on the mechanical properties of Lanthanum – Gallium Tantalate La3Ta0,5Ga5,5O14 (langatate) crystals has been studied. Investigations of anisotropy on different crystal cleaves of langatate and surfaces with different polarity were conducted. The experiment required using the Y-cut samples made from crystals grown in the argon (Ar) and argon with oxygen (Ar + O2) atmospheres and Z-cut samples made from crystals grown in argon with oxygen (Ar + O2 atmosphere). |
Ключевые слова | Langatate, microhardness, hardness, growth atmosphere, sensing indentation, indentation elastic modulus, elastic recovery coefficient. |
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Language of full-text | русский |
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