Self-Assembly of Block Copolymers in Thin Films Swollen-Rich in Solvent Vapors

被引：5

作者：

Babutan, Iulia ^{[1
,2
]}

Todor-Boer, Otto ^{[3
]}

Atanase, Leonard Ionut ^{[4
,5
]}

Vulpoi, Adriana ^{[1
]}

Botiz, Ioan ^{[1
,2
]}

机构：

[1] Babes Bolyai Univ, Interdisciplinary Res Inst Bionanosci, Cluj Napoca 400271, Romania

[2] Babes Bolyai Univ, Fac Phys, Cluj Napoca 400084, Romania

[3] Res Inst Analyt Instrumentat, INCDO INOE 2000, Cluj Napoca 400293, Romania

[4] Apollonia Univ Iasi, Fac Med Dent, Dept Biomat, Iasi 700511, Romania

[5] Acad Romanian Scientists, Bucharest 050045, Romania

来源：

POLYMERS | 2023年 / 15卷 / 08期

关键词：

block copolymers; thin films; solvent vapor annealing; self-assembly; atomic force microscopy; STRUCTURE-PROPERTY CORRELATIONS; DIBLOCK COPOLYMERS; EMISSION PROPERTIES; POLYMERS; MICELLIZATION; NANOPARTICLES; POLYSTYRENE; MICELLES; BEHAVIOR;

D O I：

10.3390/polym15081900

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this study we have employed a polymer processing method based on solvent vapor annealing in order to condense relatively large amounts of solvent vapors onto thin films of block copolymers and thus to promote their self-assembly into ordered nanostructures. As revealed by the atomic force microscopy, a periodic lamellar morphology of poly(2-vinylpyridine)-b-polybutadiene and an ordered morphology comprised of hexagonally-packed structures made of poly(2-vinylpyridine)-b-poly(cyclohexyl methacrylate) were both successfully generated on solid substrates for the first time.

引用

页数：13

共 50 条

[21] Self-assembly of liquid-crystalline block copolymers in thin films: control of microdomain orientation
Xiaoxiong Zheng
Yongbin Zhao
Aihua Chen
Polymer Journal, 2018, 50 : 671 - 678
[22] Self-assembly of liquid-crystalline block copolymers in thin films: control of microdomain orientation
Zheng, Xiaoxiong
Zhao, Yongbin
Chen, Aihua
POLYMER JOURNAL, 2018, 50 (08) : 671 - 678
[23] Directed self-assembly of block copolymers
Takenaka, Mikihito
Hasegawa, Hirokazu
CURRENT OPINION IN CHEMICAL ENGINEERING, 2013, 2 (01) : 88 - 94
[24] Directing the self-assembly of block copolymers
Darling, S. B.
PROGRESS IN POLYMER SCIENCE, 2007, 32 (10) : 1152 - 1204
[25] Discrete Block Copolymers for Self-Assembly
Zhang, Wei
ACS CENTRAL SCIENCE, 2020, 6 (08) : 1278 - 1280
[26] Directed self-assembly of block copolymers
Avgeropoulos, Apostolis
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2015, 249
[27] Directed Self-Assembly of Block Copolymers
Wang, Qianqian
Wu, Liping
Wang, Jing
Wang, Liyuan
PROGRESS IN CHEMISTRY, 2017, 29 (04) : 435 - 442
[28] Defects in the Self-Assembly of Block Copolymers and Their Relevance for Directed Self-Assembly
Li, Weihua
Mueller, Marcus
ANNUAL REVIEW OF CHEMICAL AND BIOMOLECULAR ENGINEERING, VOL 6, 2015, 6 : 187 - 216
[29] The self-assembly of asymmetric block copolymers in films contacting a patterned surface
Neratova, I. V.
Pavlov, A. S.
Tsar'kova, L. A.
Khalatur, P. G.
POLYMER SCIENCE SERIES A, 2011, 53 (03) : 261 - 270
[30] The self-assembly of asymmetric block copolymers in films contacting a patterned surface
I. V. Neratova
A. S. Pavlov
L. A. Tsar’kova
P. G. Khalatur
Polymer Science Series A, 2011, 53 : 261 - 270

← 1 2 3 4 5 →