Ordered nanowell arrays

被引：130

作者：

Pantano, P ^{[1
]}

Walt, DR ^{[1
]}

机构：

[1] TUFTS UNIV,DEPT CHEM,MAX TISHLER LAB ORGAN CHEM,MEDFORD,MA 02155

来源：

CHEMISTRY OF MATERIALS | 1996年 / 8卷 / 12期

关键词：

D O I：

10.1021/cm9603314

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：

Ordered arrays of micrometer- and nanometer-sized wells were fabricated by chemically etching an optical imaging fiber's distal face. Well depth mas controlled by the etch reaction time. Well packing densities could be increased by tapering the imaging fiber's distal tip. The smallest wells had a 50-nm depth and a 125-nm radius corresponding to a 3 x 10(-18)-L volume and a packing density of 3.6 x 10(8) wells/cm(2). Ordered nanowell arrays were used as templates to emboss polymeric films with patterned nanometer-sized structures.

引用

页码：2832 / 2835

页数：4

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