کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8024304 | 1517546 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Diamond-like carbon film with gradient germanium-doped buffer layer by pulsed laser deposition
ترجمه فارسی عنوان
الماس مانند کربن فیلم با لایه بافر لایه گرینویم گویا توسط رسوب لیزر پالسی
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کلمات کلیدی
الماس مانند کربن فیلم، رسوب لیزر پالسی، لایه بافر لایه گریودنت،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
چکیده انگلیسی
Germanium-doped diamond-like carbon film with different germanium concentrations on the germanium substrate were prepared by double laser beams emitted from the femtosecond and nanosecond lasers. Diamond-like carbon film with gradient germanium-doped buffer layer, which was named as GDBL-DLC film, was prepared. The germanium concentration could be controlled easily by adjusting the repetition frequency of one of the lasers. Infrared transmission and hardness of the GDBL-DLC film kept high levels of above 60% and 45.4GPa. On the other hand, the critical load of the GDBL-DLC film on the germanium substrate increased to 143.7mN from 65.5mN of the pure diamond-like carbon film. In addition, the GDBL-DLC film had not been damaged after being rubbed by rubber stick and stuck by tape. It was shown that the GDBL-DLC film could be used as protective film for infrared windows.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 337, 15 March 2018, Pages 290-295
Journal: Surface and Coatings Technology - Volume 337, 15 March 2018, Pages 290-295
نویسندگان
Yimin Lu, Guojun Huang, Yanlong Guo, Shuyun Wang,