Gradient chemical micropatterns: A reference substrate for surface nanometrology

被引：41

作者：

Julthongpiput, D

Fasolka, MJ ^{[1
]}

Zhang, WH

Nguyen, T

Amis, EJ

机构：

[1] Natl Inst Stand & Technol, Div Polymers, Gaithersburg, MD 20899 USA

[2] Natl Inst Stand & Technol, Mat & Construct Res Div, Gaithersburg, MD 20899 USA

来源：

NANO LETTERS | 2005年 / 5卷 / 08期

关键词：

D O I：

10.1021/nl050612n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present fabrication routes for a new type of surface specimen that exhibits a micropattern with a gradient in chemical contrast between the pattern domains. Design elements in the specimen allow chemical contrast in the micropattern to be related to well-established surface characterization data, such as contact angle measurements. These gradient specimens represent a reference tool for calibrating image contrast in chemically sensitive scanning probe microscopy techniques and a platform for the high-throughput analysis of polymer thin film behavior.

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收藏

页码：1535 / 1540

页数：6

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