Oriented growth of ZnO crystals on self-assembled monolayers of functionalized alkyl silanes

被引：40

作者：

Turgeman, R

Gershevitz, O

Palchik, O

Deutsch, M

Ocko, BM

Gedanken, A

Sukenik, CN ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel

[2] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel

[3] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA

来源：

CRYSTAL GROWTH & DESIGN | 2004年 / 4卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1021/cg0340953

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly ordered ZnO crystals of 0.15 mum width and 0.5 mum length were grown on silicon wafers coated with a monolayer of SiCl3(CH2)(11)-O-C6H5 molecules. Various techniques (contact angle measurements, ellipsometry, ATR-FTIR) were employed for determining the quality of the monolayer coating. In addition, the bare and silane-coated Si wafers were studied by X-ray reflectivity (XR) and grazing-incidence diffraction (GID) using synchrotron radiation. The results obtained point to a possible relationship between the organization of the self-assembled monolayer (SAM) coating, the dipole moment of the headgroup, and the orientation of the ZnO crystals.

引用

页码：169 / 175

页数：7

共 62 条

[1] Oriented growth of calcite controlled by self-assembled monolayers of functionalized alkanethiols supported on gold and silver [J].