| 脉冲激光沉积类金刚石膜和生物相容性 |
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| 引用本文： | 罗乐,曹兴焕,张霆,方晓东,严中亚,陶汝华,程光存. 脉冲激光沉积类金刚石膜和生物相容性[J]. 激光杂志, 2008, 29(3): 59-61 |
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| 作者姓名： | 罗乐 曹兴焕 张霆 方晓东 严中亚 陶汝华 程光存 |
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| 作者单位： | 合肥工业大学理学院 安徽合肥230009(罗乐，曹兴焕，张霆)，中国科学院安徽光学精密机械研究所 安徽合肥230031(方晓东，陶汝华)，安徽省立医院胸心外科 安徽合肥230001(严中亚，程光存) |
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| 摘 要： | 类金刚石膜具有很高的硬度、很小的摩擦系数、很高的化学稳定性和很好的生物相容性,在生物医学领域中具有巨大的应用价值。首先,论述了类金刚石薄膜的微观结构、物理化学特性和生物相容性以及它们之间的相互联系。总结了脉冲激光沉积类金刚石薄膜过程中实验参数对类金刚石薄膜的微观结构和特性的影响。为类金刚石薄膜的研究与生物医学应用提供一个参考。
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| 关 键 词： | 类金刚石膜 脉冲激光沉积法 生物相容性 微观结构 功能梯度膜 |
Diamond-like carbon deposited by pulsed laser and its biocompatibility |
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| LUO Le,CAO Xing-huan,ZHANG Ting,FANG Xiao-dong,YAN Zhong-ya,TAO Ru-hua,CHENG Guang-cun. Diamond-like carbon deposited by pulsed laser and its biocompatibility[J]. Laser Journal, 2008, 29(3): 59-61 |
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| Authors: | LUO Le CAO Xing-huan ZHANG Ting FANG Xiao-dong YAN Zhong-ya TAO Ru-hua CHENG Guang-cun |
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| Abstract: | Diamond-like carbon has the potential applications in the biomedicine because it possesses high mechanical hardness and low friction coefficient and chemical inertness and biocompatibility.The paper discusses the microstructure and physical and chemical characteristics and biocompatibility of diamond like carbon and the relation between microstructure and biocompatibility.It summarizes the influence of all kinds of parameters of pulsed laser deposition to microstructure and characteristic and biocompatibility of diamond like carbon and provides a reference for study and medical applications of diamond like carbon film. |
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| Keywords: | diamond like carbon film pulsed laser deposition biocompatibility microstructure functionally gradient film |
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