In this paper, we report the study of the production of MoTe2 (molybdenum ditelluride) samples after a high dose of electron irradition. A 2 MeV Van de Graaff accelerator was used to irradiate the sample at the following conditions: 1.3 MeV voltage, 5 muA current, 25 kGy/min dose rate, and 1000 kGy total dosage. These conditions are maintain fixed while the irradiation dosages were changed to 50, 100, 200, and 500 Mrad. The optimization of the dosage used for the production of MoTe2 nanotubes was obtained from the analysis of the samples that were examined in a high-resolution transmission electron microscope. The most efficient production of MoTe2 nanotubes was obtained at the range between 100 and 200 Mrad. A very typical characteristic was obtained for rotated structures with angles of 4, 5, 7, 8, and 12 degrees observed in the diffraction pattern for MoTe2. [References: 17]
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机译：在本文中，我们报告了在高剂量电子辐照后生产MoTe2（二碲化钼）样品的研究。使用2 MeV Van de Graaff加速器在以下条件下照射样品：1.3 MeV电压，5μA电流，25 kGy / min剂量率和1000 kGy总剂量。当辐照剂量更改为50、100、200和500 Mrad时，这些条件保持固定。用于生产MoTe2纳米管的剂量的优化是通过对在高分辨率透射电子显微镜中检查的样品的分析获得的。 MoTe2纳米管的最有效生产在100至200 Mrad的范围内。对于在MoTe2衍射图中观察到的4、5、7、8和12度角的旋转结构，获得了非常典型的特性。 [参考：17]
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