Antimicrobial properties of diamond-like carbon-silver-platinum nanocomposite thin films

R. J. Narayan; H. Abernathy; L. Riester; C. J. Berry; R. Brigmon

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Antimicrobial properties of diamond-like carbon-silver-platinum nanocomposite thin films

机译：类金刚石碳银铂纳米复合薄膜的抗菌性能

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Silver and platinum were incorporated within diamond-like carbon (DLC) thin films using a multicomponent target pulsed laser deposition process. Transmission electron microscopy of the DLC-silver and DLC-platinum composite films reveals that these films self-assemble into particulate nanocomposite structures that possess a high fraction of sp 3-hybridized carbon atoms. Nanoindentation testing of DLC-silver nanocomposite films demonstrates that these films possess hardness and Young’s modulus values of approximately 35 and 350 GPa, respectively. DLC-silver-platinum films demonstrated exceptional antimicrobial properties against Staphylococcus and Pseudomonas aeruginosa bacteria.

机译：使用多组分靶脉冲激光沉积工艺将银和铂掺入类金刚石碳（DLC）薄膜中。 DLC-银和DLC-铂复合膜的透射电子显微镜显示，这些膜可自组装成具有高比例的sp 3 杂化碳原子的颗粒纳米复合结构。 DLC-银纳米复合材料薄膜的纳米压痕测试表明，这些薄膜的硬度和杨氏模量分别约为35 GPa和350 GPa。 DLC银铂膜对葡萄球菌和铜绿假单胞菌细菌表现出优异的抗菌性能。

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来源
《Journal of Materials Engineering and Performance》 |2005年第4期|435-440|共6页
作者
R. J. Narayan; H. Abernathy; L. Riester; C. J. Berry; R. Brigmon;
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作者单位

School of Materials Science and Engineering Georgia Institute of Technology 30332-0245 Atlanta GA;

School of Materials Science and Engineering Georgia Institute of Technology 30332-0245 Atlanta GA;

Metals and Ceramics Division Oak Ridge National Laboratory 37831 Oak Ridge TN;

Environmental Biotechnology Section Savannah River National Laboratory 29808 Aiken SC;

Environmental Biotechnology Section Savannah River National Laboratory 29808 Aiken SC;

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正文语种 eng
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关键词
diamond-like carbon; pulsed-laser deposition; thin films;

机译：类金刚石碳;脉冲激光沉积;薄膜;

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1. Antimicrobial Properties of Diamond-like Carbon-Silver-Platinum Nanocomposite Thin Films [J] . R.J. Narayan, H. Abernathy, L. Riester Journal of Materials Engineering and Performance . 2005,第4期

机译：类金刚石碳银铂纳米复合薄膜的抗菌性能
2. Antimicrobial Properties of Diamond-Like Carbon/Silver Nanocomposite Thin Films Deposited on Textiles: Towards Smart Bandages [J] . Tadas Juknius, Modestas Ru?auskas, Tomas Tamulevi?ius, Materials . 2016,第5期

机译：金刚石碳/银纳米复合薄膜的抗微生物性质涂层纺织品：朝向智能绷带
3. Effect of annealing on structural and optical properties of diamond-like nanocomposite thin films [J] . Sukhendu Jana, Sayan Das, Debasish De, Applied Physics . 2014,第3期

机译：退火对类金刚石纳米复合薄膜结构和光学性能的影响
4. Compatibility Study of diamond-like nanocomposite thin films with Hydrazine propeilant for MEMS Microthruster [C] . P. Kundu, A. Ray Chaudhuri, S. Das International Conference on Materials for Advanced Technologies . 2009

机译：金刚石纳米复合薄膜用肼普通剂的兼容性研究MEMS微生颗粒
5. Deposition and characterization of diamond-like carbon, silicon dioxide, and their nanocomposite thin films by ion-assisted PECVD. [D] . Lee, Junghwan. 1996

机译：用离子辅助PECVD沉积和表征类金刚石碳，二氧化硅及其纳米复合薄膜。
6. Antimicrobial Properties of Diamond-Like Carbon/Silver Nanocomposite Thin Films Deposited on Textiles: Towards Smart Bandages [O] . Tadas Juknius, Modestas Ružauskas, Tomas Tamulevičius, 2016

机译：沉积在纺织品上的类金刚石碳/银纳米复合薄膜的抗菌性能：迈向智能绷带
7. Antimicrobial Properties of Diamond-Like Carbon/Silver Nanocomposite Thin Films Deposited on Textiles: Towards Smart Bandages [O] . Tadas Juknius, Modestas Ružauskas, Tomas Tamulevičius, 2016

机译：纺织品上沉积类金刚石碳/银纳米复合薄膜的抗菌性能：朝向智能绷带

Antimicrobial properties of diamond-like carbon-silver-platinum nanocomposite thin films

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