Formation of amino-terminated self-assembled monolayers from long-chain aminomethoxylsilanes
被引:5
作者:
Liu, Lei
论文数: 0引用数: 0
h-index: 0
机构:
Henan Univ, Inst Pharmaceut, Kaifeng 475004, Peoples R ChinaHenan Univ, Inst Pharmaceut, Kaifeng 475004, Peoples R China
Liu, Lei
[1
]
Song, Shiyong
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h-index: 0
机构:
Henan Univ, Inst Pharmaceut, Kaifeng 475004, Peoples R China
Minist Educ, Key Lab Special Funct Mat, Kaifeng, Henan, Peoples R ChinaHenan Univ, Inst Pharmaceut, Kaifeng 475004, Peoples R China
Song, Shiyong
[1
,2
]
Zhang, Pingyu
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h-index: 0
机构:
Minist Educ, Key Lab Special Funct Mat, Kaifeng, Henan, Peoples R ChinaHenan Univ, Inst Pharmaceut, Kaifeng 475004, Peoples R China
Zhang, Pingyu
[2
]
机构:
[1] Henan Univ, Inst Pharmaceut, Kaifeng 475004, Peoples R China
[2] Minist Educ, Key Lab Special Funct Mat, Kaifeng, Henan, Peoples R China
reaction time;
water content;
XPS;
RAY PHOTOELECTRON-SPECTROSCOPY;
SILICON SURFACE;
OXIDE SURFACES;
FUNCTIONALIZATION;
SILANIZATION;
3-AMINOPROPYLTRIETHOXYSILANE;
OCTADECYLTRICHLOROSILANE;
SI(100);
SILANE;
COPPER;
D O I:
10.1002/sia.5197
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
3-Aminopropyltriethoxylsilane (APS), N-[3-(Trimethoxylsilyl)propyl]-ethylenediamine, N-[3-(Trimethoxylsilyl) propyl]diethyenetriamine were assembled onto silicon surfaces. Using a mixture of acetone and water as solvent, factors which would affect the formation of amino-terminated self-assembled monolayers (SAMs), such as water content in solvent and reaction time, were investigated. The structural information of SAMs was collected from contact angle measurements, ellipsometric thickness measurements and X-ray photoelectronic spectroscopy. Reaction time and water content in solvent produced dominant effects on the formation of amino terminated SAMs. The method introduced in this paper also presents a simple and controllable way to prepare amino-terminated SAMS. Copyright (C) 2012 John Wiley & Sons, Ltd.