Surface-initiated polymerization on nanopatterns fabricated by electron-beam lithography

被引：117
作者：
Ahn, SJ
Kaholek, M
Lee, WK
LaMattina, B
LaBean, TH
Zauscher, S [1 ]
机构：
[1] Duke Univ, Dept Mech Engn & Mat Sci, Durham, NC 27708 USA
[2] Duke Univ, Ctr Biol Inspired Mat & Mat Syst, Durham, NC 27708 USA
[3] Duke Univ, Dept Comp Sci, Durham, NC 27708 USA
[4] Army Res Off, Res Triangle Pk, NC 27709 USA
来源：
ADVANCED MATERIALS | 2004年 / 16卷 / 23-24期
关键词：
D O I：
10.1002/adma.200401055
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Micro- and nanopatterns of polymer brushes (see Figure) are fabricated using a "top-down/bottom-up" approach. A silicon surface is patterned with gold using lift-off electron-beam lithography ("top-down"), and the resulting pattern is then amplified by surf ace-initiated atom-transfer radical polymerization ("bottom-up") of N-isopropylacrylamide from an immobilized thiol initiator.
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页码：2141 / +
页数：6
相关论文
共 38 条
[1]  
Advincula R.C., 2004, POLYM BRUSHES
[2]   Micropatterned polymeric gratings as chemoresponsive volatile organic compound sensors: Implications for analyte detection and identification via diffraction-based sensor arrays [J].
Bailey, RC ;
Hupp, JT .
ANALYTICAL CHEMISTRY, 2003, 75 (10) :2392-2398
[3]   Thermal response of poly(N-isopropylacrylamide) brushes probed by surface plasmon resonance [J].
Balamurugan, S ;
Mendez, S ;
Balamurugan, SS ;
O'Brien, MJ ;
López, GP .
LANGMUIR, 2003, 19 (07) :2545-2549
[4]   Microfluidic tectonics: A comprehensive construction platform for microfluidic systems [J].
Beebe, DJ ;
Moore, JS ;
Yu, Q ;
Liu, RH ;
Kraft, ML ;
Jo, BH ;
Devadoss, C .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (25) :13488-13493
[5]   3-dimensional submicron polymerization of acrylamide by multiphoton excitation of xanthene dyes [J].
Campagnola, PJ ;
Delguidice, DM ;
Epling, GA ;
Hoffacker, KD ;
Howell, AR ;
Pitts, JD ;
Goodman, SL .
MACROMOLECULES, 2000, 33 (05) :1511-1513
[6]   Patterning of gold substrates by surface-initiated polymerization [J].
Dyer, DJ .
ADVANCED FUNCTIONAL MATERIALS, 2003, 13 (09) :667-670
[7]   Nanoscale patterning of self-assembled monolayers with electrons [J].
Gölzhäuser, A ;
Geyer, W ;
Stadler, V ;
Eck, W ;
Grunze, M ;
Edinger, K ;
Weimann, T ;
Hinze, P .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2000, 18 (06) :3414-3418
[8]   Directed growth of polymethylene films on atomically modified gold surfaces [J].
Guo, WF ;
Jennings, GK .
ADVANCED MATERIALS, 2003, 15 (7-8) :588-591
[9]   400-A LINEWIDTH E-BEAM LITHOGRAPHY ON THICK SILICON SUBSTRATES [J].
HOWARD, RE ;
HU, EL ;
JACKEL, LD ;
GRABBE, P ;
TENNANT, DM .
APPLIED PHYSICS LETTERS, 1980, 36 (07) :592-594
[10]  
Husemann M, 1999, ANGEW CHEM INT EDIT, V38, P647, DOI 10.1002/(SICI)1521-3773(19990301)38:5<647::AID-ANIE647>3.0.CO
1234