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Xia T, Ogawa H, Inoue R, Nishida K, Yamada NL, Li G, Kanaya T. Dewetting Process of Deuterated Polystyrene and Poly(vinyl methyl ether) Blend Thin Films via Phase Separation. Macromolecules 2013. [DOI: 10.1021/ma400506f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Tian Xia
- College of Polymer Science and
Engineering, Sichuan University, Chengdu
610065, China
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto-fu 611-0011, Japan
| | - Hiroki Ogawa
- Japan Synchrotron Radiation Research Institute, Sayo-gun, Hyogo-ken 679-5198,
Japan
| | - Rintaro Inoue
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto-fu 611-0011, Japan
| | - Koji Nishida
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto-fu 611-0011, Japan
| | - Norifumi L. Yamada
- High Energy Accelerator Research Organization, Tokai, Ibaraki-ken 319-1106,
Japan
| | - Guangxian Li
- College of Polymer Science and
Engineering, Sichuan University, Chengdu
610065, China
| | - Toshiji Kanaya
- Institute
for Chemical Research, Kyoto University, Uji, Kyoto-fu 611-0011, Japan
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Zemła J, Lekka M, Raczkowska J, Bernasik A, Rysz J, Budkowski A. Selective Protein Adsorption on Polymer Patterns Formed by Self-Organization and Soft Lithography. Biomacromolecules 2009; 10:2101-9. [DOI: 10.1021/bm900598s] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Joanna Zemła
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland, and Faculty of Physics and Applied Computer Science, University of Science and Technology, Mickiewicza 39, 30-059 Kraków, Poland
| | - Małgorzata Lekka
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland, and Faculty of Physics and Applied Computer Science, University of Science and Technology, Mickiewicza 39, 30-059 Kraków, Poland
| | - Joanna Raczkowska
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland, and Faculty of Physics and Applied Computer Science, University of Science and Technology, Mickiewicza 39, 30-059 Kraków, Poland
| | - Andrzej Bernasik
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland, and Faculty of Physics and Applied Computer Science, University of Science and Technology, Mickiewicza 39, 30-059 Kraków, Poland
| | - Jakub Rysz
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland, and Faculty of Physics and Applied Computer Science, University of Science and Technology, Mickiewicza 39, 30-059 Kraków, Poland
| | - Andrzej Budkowski
- Smoluchowski Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, Niewodniczański Institute of Nuclear Physics, Polish Academy of Science, Radzikowskiego 152, 31-342 Kraków, Poland, and Faculty of Physics and Applied Computer Science, University of Science and Technology, Mickiewicza 39, 30-059 Kraków, Poland
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Rehse S, Mecke K, Magerle R. Characterization of the dynamics of block copolymer microdomains with local morphological measures. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2008; 77:051805. [PMID: 18643095 DOI: 10.1103/physreve.77.051805] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2007] [Revised: 02/15/2008] [Indexed: 05/26/2023]
Abstract
We investigate the structure formation in thin films of cylinder forming block copolymers. With in situ scanning probe microscopy image sequences can be recorded with high temporal (2 min per frame) and spatial (10 nm) resolution. We compare different image processing methods for quantitative analysis of the large amount of data. Computing local Minkowski functionals yields local geometrical and morphological information about the observed structures and enables us to track their evolution with time. An alternative characterization method is to reduce the gray scale images to their skeleton and to classify and count the branching points of the skeletonized structure. We tracked the temporal evolution of these measures and computed correlation functions.
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Affiliation(s)
- S Rehse
- Chemische Physik, Technische Universität Chemnitz, Reichenhainer Strasse 70, D-09126 Chemnitz, Germany.
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