Multistep hierarchical self-assembly of chiral nanopore arrays

被引：58

作者：

Kim, Hanim ^{[1
]}

Lee, Sunhee ^{[1
]}

Shin, Tae Joo ^{[2
]}

Korblova, Eva ^{[3
,5
]}

Walba, David M. ^{[3
,5
]}

Clark, Noel A. ^{[4
]}

Lee, Sang Bok ^{[1
,6
]}

Yoon, Dong Ki ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Grad Sch Nanosci & Technol, Taejon 305701, South Korea

[2] Pohang Univ Sci & Technol, Pohang Accelerator Lab, Pohang 790784, South Korea

[3] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA

[4] Univ Colorado, Dept Phys, Boulder, CO 80309 USA

[5] Univ Colorado, Liquid Crystal Mat Res Ctr, Boulder, CO 80309 USA

[6] Univ Maryland, Dept Chem & Biochem, College Pk, MD 20742 USA

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 2014年 / 111卷 / 40期

基金：

新加坡国家研究基金会; 美国国家科学基金会;

关键词：

aluminum oxide; liquid crystal; chirality; nanoconfinement; bent-core; CORE LIQUID-CRYSTALS; ACHIRAL MOLECULES; ANODIC ALUMINA; B4; PHASE; ORIENTATION; CONFINEMENT; NANOTUBES; MECHANISM; ALIGNMENT; DOMAINS;

D O I：

10.1073/pnas.1414840111

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A series of simple hierarchical self-assembly steps achieve self-organization from the centimeter to the subnanometer-length scales in the form of square-centimeter arrays of linear nanopores, each one having a single chiral helical nanofilament of large internal surface area and interfacial interactions based on chiral crystalline molecular arrangements.

引用

页码：14342 / 14347

页数：6

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