Rectangular Symmetry Morphologies in a Topographically Templated Block Copolymer

被引：26

作者：

Tavakkoli, Amir K. G. ^{[3
,4
]}

Hannon, Adam F. ^{[1
]}

Gotrik, Kevin W. ^{[1
]}

Alexander-Katz, Alfredo ^{[1
]}

Ross, Caroline A. ^{[1
]}

Berggren, Karl K. ^{[2
,4
]}

机构：

[1] MIT, Dept Mat Sci & Engn, Cambridge, MA 02139 USA

[2] Delft Univ Technol, Kavli Inst Nanosci, Delft, Netherlands

[3] NUS Grad Sch Integrat Sci & Engn NGS, Singapore 117456, Singapore

[4] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 31期

基金：

美国国家科学基金会;

关键词：

block copolymers; hybrid patterns; templated self-assembly; graphoepitaxy; square patterns; ORDERED SQUARE ARRAYS; LITHOGRAPHY; PATTERNS; ALIGNMENT; POLYMERS; SURFACES;

D O I：

10.1002/adma.201104895

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Using an array of majority-block-functionalized posts makes it possible to locally control the self-assembly of a block copolymer and achieve several morphologies on a single substrate. A template consisting of a square symmetry array of posts produces a square-symmetry lattice of microdomains, which doubles the areal density of features.

引用

页码：4249 / +

页数：7

共 50 条

[21] Architectural control over morphologies of bottlebrush block copolymer superstructures
Mikhailov, Ivan V.
Zhulina, Ekaterina B.
Borisov, Oleg V.
Nardin, Corinne
Darinskii, Anatoly A.
AIP ADVANCES, 2023, 13 (12)
[22] Organic nanoparticle arrays templated in thermoreversible block copolymer mesophases
Walker, Lynn M.
Pozzo, Danilo C.
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 231
[23] Methylammonium lead halide nanocubes templated by block copolymer colloids
Chung, Pang
Sun, Ya-Sen
Zhao, Bo-Cheng
Liu, Chia-Liang
MATERIALS TODAY CHEMISTRY, 2025, 44
[24] Polymeric Janus nanoparticles templated by block copolymer thin films
Poggi, Elio
Bourgeois, Jean-Pierre
Ernould, Bruno
Gohy, Jean-Francois
RSC ADVANCES, 2015, 5 (55) : 44218 - 44221
[25] Robust nanoporous membranes templated by a doubly reactive block copolymer
Chen, Liang
Phillip, William A.
Cussler, E. L.
Hillmyer, Marc A.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (45) : 13786 - +
[26] Modes of crystallization in block copolymer microdomains: Breakout, templated, and confined
Loo, YL
Register, RA
Ryan, AJ
MACROMOLECULES, 2002, 35 (06) : 2365 - 2374
[27] Block Copolymer Templated Assembly of Active Pd Nanocube Arrays
Liu, Zhicheng
Huang, Haiying
He, Tianbai
MACROMOLECULAR RAPID COMMUNICATIONS, 2013, 34 (21) : 1687 - 1692
[28] Tailoring block copolymer morphologies via alkyne/azide cycloaddition
Wei, Xinyu
Strzalka, Joseph W.
Li, Le
Russell, Thomas P.
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2012, 50 (01) : 55 - 64
[29] Block copolymer self-diffusion in the gyroid and cylinder morphologies
Hamersky, MW
Hillmyer, MA
Tirrell, M
Bates, FS
Lodge, TP
von Meerwall, ED
MACROMOLECULES, 1998, 31 (16) : 5363 - 5370
[30] Block Copolymer-Templated Synthesis and Organization of Semiconductor Nanocrystals
Karanikolos, G. N.
Alexandridis, P.
Mountziaris, T. J.
MACROMOLECULAR SYMPOSIA, 2010, 289 : 43 - 51

← 1 2 3 4 5 →