期刊
APPLIED SURFACE SCIENCE
卷 256, 期 23, 页码 7146-7150出版社
ELSEVIER
DOI: 10.1016/j.apsusc.2010.05.041
关键词
Biosenor; DNA metallic microarray; Phosphonic acid self-assembled monolayer
Self-assembly of decylphosphonic acid (DPA) and octadecylphosphonic acid (ODPA) was studied on aluminum films using XPS, ToF-SIMS and surface wettability. Modified aluminum films were tested for passivation against silanization and subsequent oligonucleotide attachment. Passivation ratios of at least 450: 1 compared to unprotected aluminum were obtained, as quantified by attachment of radio-labeled oligos. (C) 2010 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据