Solvent Annealing Induced Perpendicular Orientation of Microdomains in Block Copolymer Thin Films

被引：0
|
作者：
Yamamoto, Katsuhiro [1 ]
Ohara, Koji [1 ]
Cui, Guanghui [1 ]
Tanaka, Ryo [1 ]
Shimada, Daiki [1 ]
Nagano, Shusaku [2 ]
Sano, Masami [2 ]
Sakurai, Shinichi [3 ]
Shimokita, Keisuke [4 ]
Miyazaki, Tsukasa [4 ]
机构：
[1] Nagoya Inst Technol, Grad Sch Engn, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 4668555, Japan
[2] Nagoya Univ, Grad Sch Engn, Dept Mol Design & Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan
[3] Kyoto Inst Technol, Grad Sch Sci & Technol, Dept Biobased Mat Sci, Sakyo Ku, Kyoto 6068585, Japan
[4] Nitto Denko Corp, Ibaraki 5678680, Japan
来源：
KOBUNSHI RONBUNSHU | 2014年 / 71卷 / 03期
关键词：
Perpendicular Orientation; Cylindrical Microphase Separated Structure; Grazing Incidence Small Angle X-ray Scattering; Solvent Annealing; Solubility Parameter; CONTROLLED INTERFACIAL INTERACTIONS; X-RAY-SCATTERING; PS-B-PMMA; CYLINDRICAL MICRODOMAINS; DIBLOCK COPOLYMERS; TRANSITION; DOMAINS; ORDER; MORPHOLOGY; ALIGNMENT;
D O I：
10.1295/koron.71.104
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The orientation of cylindrical and lamellar micro-phase separated structures of some block copolymers (BCP) in thin films was investigated by grazing incident small-angle X-ray scattering and atomic force microscopy. The thin films were made from solution using selective solvents for the major component of the BCP. The spherical structure was arrested initially in the film with a thickness of 500 nm(-1) mu m. Solvent annealing, using common solvents, induced a morphology transition from spherical to a vertically oriented cylindrical (lamellar) structure. A neutral solvent for both components in the BCP was found to be effective for the perpendicular orientation of the micro-domains. (C) 2014, The Society of Polymer Science, Japan
引用
收藏
页码：104 / 111
页数：8
相关论文
共 50 条
  • [31] Alignment of perpendicular lamellae in block copolymer thin films by shearing
    Pujari, Saswati
    Keaton, Michael A.
    Chaikin, Paul M.
    Register, Richard A.
    SOFT MATTER, 2012, 8 (19) : 5358 - 5363
  • [32] PMSE 468-Surface modification strategies to induce vertical orientation of block copolymer microdomains in thin films
    Shetty, Dhanuraj S.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2006, 232 : 120 - 120
  • [33] Direct Immersion Annealing of Thin Block Copolymer Films
    Modi, Arvind
    Bhaway, Sarang M.
    Vogt, Bryan D.
    Douglas, Jack F.
    Al-Enizi, Abdullah
    Elzatahry, Ahmed
    Sharma, Ashutosh
    Karim, Alamgir
    ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (39) : 21639 - 21645
  • [34] Perpendicular orientation of cylindrical domains upon solvent annealing thin films of polystyrene-b-polylactide
    Vayer, Marylene
    Hillmyer, Marc A.
    Dirany, Mohammed
    Thevenin, Guillaume
    Erre, Rene
    Sinturel, Christophe
    THIN SOLID FILMS, 2010, 518 (14) : 3710 - 3715
  • [35] Preferred domain orientation in block copolymer fibers after solvent annealing
    Liu, Guoliang
    Zhou, Zhengping
    Cao, Ke
    Chen, Xi
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [36] Shearing with solvent vapor annealing on block copolymer thin films for templates with macroscopically aligned nanodomains
    Kang, Heejung
    Kim, Kyungtae
    Sohn, Byeong-Hyeok
    NANOTECHNOLOGY, 2020, 31 (45)
  • [37] Preferred domain orientation in block copolymer fibers after solvent annealing
    Zhou, Zhengping
    Cao, Ke
    Chen, Xi
    Mai Nguyen
    Talley, Samantha J.
    Moore, Robert B.
    Martin, Stephen
    Liu, Guoliang
    MOLECULAR SYSTEMS DESIGN & ENGINEERING, 2018, 3 (02): : 357 - 363
  • [38] Hierarchical surface topography in block copolymer thin films induced by residual solvent
    Lee, SH
    Kang, HM
    Kim, YS
    Char, K
    MACROMOLECULES, 2003, 36 (13) : 4907 - 4915
  • [39] Gradient Solvent Vapor Annealing of Block Copolymer Thin Films Using a Microfluidic Mixing Device
    Albert, Julie N. L.
    Bogart, Timothy D.
    Lewis, Ronald L.
    Beers, Kathryn L.
    Fasolka, Michael J.
    Hutchison, J. Brian
    Vogt, Bryan D.
    Epps, Thomas H., III
    NANO LETTERS, 2011, 11 (03) : 1351 - 1357
  • [40] Restructuring in block copolymer thin films: In situ GISAXS investigations during solvent vapor annealing
    Posselt, Dorthe
    Zhang, Jiangi
    Smilgies, Detlef-M.
    Berezkin, Anatoly V.
    Potemkin, Igor I.
    Papadakis, Christine M.
    PROGRESS IN POLYMER SCIENCE, 2017, 66 : 80 - 115
12345