Preparation and Applications of Enhanced Attaching of Phosphonate Monolayers onto Titanium Using Zir

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：zoulin

【摘要】

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【作者】

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Xuemingyue Han Shuqing Sun Tao He

【机构】

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National Center for Nanoscience and Technology,11 Beiyitiao,Zhongguancun,Beijing 100190,PR China;Uni

【出处】

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International Conference on Nanoscience & Technology,China 2

【发表日期】

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2013年3期

【关键词】

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Self-assembled monolayer Zirconium-phosphonate Surface modification Protein immo

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　　Here a preparation protocol of enhanced phosphonate monolayers on Ti substrate is demonstrated.Zirconium ions were employed to enhance the bonding between a phosphonate headgroup and pretreated Ti surface.Monolayers of alkylphosphonic acid spontaneously formed on Ti substrates, which were pretreated with zirconium oxychloride, exhibited a better quality than those directly formed on the native oxide surface of Ti.

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Preparation and Applications of Enhanced Attaching of Phosphonate Monolayers onto Titanium Using Zir

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