Enhanced bonding of organometallics to titanium via a titanium(III) phosphate interface

被引：23

作者：

Gawalt, ES ^{[1
]}

Brault-Rios, K ^{[1
]}

Dixon, MS ^{[1
]}

Tang, DC ^{[1
]}

Schwartz, J ^{[1
]}

机构：

[1] Princeton Univ, Dept Chem, Princeton, NJ 08544 USA

来源：

LANGMUIR | 2001年 / 17卷 / 21期

关键词：

D O I：

10.1021/la010595r

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Enhanced bonding of organometallics to titanium via a titanium (III) phosphate interface was investigated. A layer of Ti(III) phosphate was formed on the native oxide surface of Ti metal by film formation and heating. Results showed that long alkyl chain substitutes bound through reactive headgroups to TiP were disordered but were strongly adhered to it.

引用

收藏

页码：6743 / 6745

页数：3

相关论文

共 24 条

[1] The relative influence of the topography and chemistry of TiAl6V4 surfaces on osteoblastic cell behaviour [J].

Anselme, K ;

Linez, P ;

Bigerelle, M ;

Le Maguer, D ;

Le Maguer, A ;

Hardouin, P ;

Hildebrand, HF ;

Iost, A ;

Leroy, JM .

BIOMATERIALS, 2000, 21 (15) :1567-1577

[2] DISSOCIATIVE CHEMISORPTION AND LOCALIZED OXIDATION-STATES AT TITANIUM SURFACES [J].

CARLEY, AF ;

ROBERTS, JC ;

ROBERTS, MW .

SURFACE SCIENCE, 1990, 225 (03) :L39-L41

[3]

Chattopadhyay A.K., 1990, AEROSPACE AIRCRAFT C, V73, P45

[4] Is the use of advanced materials in sports equipment unethical? [J].

Froes, FH .

JOM-JOURNAL OF THE MINERALS METALS & MATERIALS SOCIETY, 1997, 49 (02) :15-19

[5] Self-assembled monolayers of alkylphosphonic acids on metal oxides [J].

Gao, W ;

Dickinson, L ;

Grozinger, C ;

Morin, FG ;

Reven, L .

LANGMUIR, 1996, 12 (26) :6429-6435

[6] Enhanced bonding of alkanephosphonic acids to oxidized titanium using surface-bound alkoxyzirconium complex interfaces [J].

Gawalt, ES ;

Lu, G ;

Bernasek, SL ;

Schwartz, J .

LANGMUIR, 1999, 15 (26) :8929-8933

[7]

Geissler U, 2000, J BIOMED MATER RES, V51, P752, DOI 10.1002/1097-4636(20000915)51:4<752::AID-JBM25>3.0.CO

[8]

2-7

[9] Oxidation of a polycrystalline titanium surface by oxygen and water [J].

Lu, G ;

Bernasek, SL ;

Schwartz, J .

SURFACE SCIENCE, 2000, 458 (1-3) :80-90

[10] Effects of surface-treated cpTi and Ti6Al4V alloy on the initial attachment of human osteoblast cells [J].

Oji, MO ;

Wood, JV ;

Downes, S .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 1999, 10 (12) :869-872