MESOSCOPIC SELF-ASSEMBLY OF GOLD ISLANDS AN DIBLOCK-COPOLYMER FILMS

被引：133
|
作者：
MORKVED, TL
WILTZIUS, P
JAEGER, HM
GRIER, DG
WITTEN, TA
机构：
[1] UNIV CHICAGO,DEPT PHYS,CHICAGO,IL 60637
[2] AT&T BELL LABS,MURRAY HILL,NJ 07974
来源：
APPLIED PHYSICS LETTERS | 1994年 / 64卷 / 04期
关键词：
D O I：
10.1063/1.111118
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We describe the fabrication and characterization of self-assembled gold island arrays on diblock-copolymer thin films. The natural tendency of these polymers to form ordered phases is used to induce selective aggregation of evaporated gold metal during an annealing process. We obtain well-defined, nanoscale island arrays aligned with one of the copolymer blocks. Near perfect segregation is achieved between the two domains. Two types of diblock-copolymer systems are discussed, together with the resulting island patterns.
引用
收藏
页码：422 / 424
页数：3
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