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Diblock copolymer p...
Diblock copolymer pattern protection by silver cluster reinforcement
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- Bulut, Yusuf (author)
- Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.;Tech Univ Munich, Sch Nat Sci, Dept Phys, Chair Funct Mat, James Franck Str 1, D-85748 Garching, Germany.
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- Sochor, Benedikt (author)
- Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.
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- Harder, Constantin (author)
- Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.;Tech Univ Munich, Sch Nat Sci, Dept Phys, Chair Funct Mat, James Franck Str 1, D-85748 Garching, Germany.
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- Reck, Kristian (author)
- Christian Albrechts Univ Kiel, Dept Mat Sci, Chair Multicomponent Mat, Fac Engn, Kaiserstr 2, D-24143 Kiel, Germany.
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- Drewes, Jonas (author)
- Christian Albrechts Univ Kiel, Dept Mat Sci, Chair Multicomponent Mat, Fac Engn, Kaiserstr 2, D-24143 Kiel, Germany.
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- Xu, Zhuijun (author)
- Tech Univ Munich, Sch Nat Sci, Dept Phys, Chair Funct Mat, James Franck Str 1, D-85748 Garching, Germany.
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- Jiang, Xiongzhuo (author)
- Tech Univ Munich, Sch Nat Sci, Dept Phys, Chair Funct Mat, James Franck Str 1, D-85748 Garching, Germany.
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- Meinhardt, Alexander (author)
- Ctr X Ray & Nano Sci CXNS, Deutsch Elektronen Synchtrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.;Univ Hamburg, Dept Phys, Notkestr 9-11, D-22607 Hamburg, Germany.
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- Jeromin, Arno (author)
- Ctr X Ray & Nano Sci CXNS, Deutsch Elektronen Synchtrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.
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- Kohantorabi, Mona (author)
- Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.;Ctr X Ray & Nano Sci CXNS, Deutsch Elektronen Synchtrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.
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- Noei, Heshmat (author)
- Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.;Ctr X Ray & Nano Sci CXNS, Deutsch Elektronen Synchtrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.
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- Keller, Thomas F. (author)
- Ctr X Ray & Nano Sci CXNS, Deutsch Elektronen Synchtrotron DESY, Notkestr 85, D-22607 Hamburg, Germany.;Univ Hamburg, Dept Phys, Notkestr 9-11, D-22607 Hamburg, Germany.
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- Strunskus, Thomas (author)
- Christian Albrechts Univ Kiel, Dept Mat Sci, Chair Multicomponent Mat, Fac Engn, Kaiserstr 2, D-24143 Kiel, Germany.
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- Faupel, Franz (author)
- Christian Albrechts Univ Kiel, Dept Mat Sci, Chair Multicomponent Mat, Fac Engn, Kaiserstr 2, D-24143 Kiel, Germany.
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- Mueller-Buschbaum, Peter (author)
- Tech Univ Munich, Sch Nat Sci, Dept Phys, Chair Funct Mat, James Franck Str 1, D-85748 Garching, Germany.;Tech Univ Munich, Heinz Maier Leibnitz Zentrum MLZ, Lichtenbergerstr 1, D-85748 Garching, Germany.
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- Roth, Stephan V. (author)
- KTH,Ytbehandlingsteknik,Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany
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Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany;Tech Univ Munich, Sch Nat Sci, Dept Phys, Chair Funct Mat, James Franck Str 1, D-85748 Garching, Germany. Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany. (creator_code:org_t)
- Royal Society of Chemistry (RSC), 2023
- 2023
- English.
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In: Nanoscale. - : Royal Society of Chemistry (RSC). - 2040-3364 .- 2040-3372. ; 15:38, s. 15768-15774
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- Pattern fabrication by self-assembly of diblock copolymers is of significant interest due to the simplicity in fabricating complex structures. In particular, polystyrene-block-poly-4-vinylpyridine (PS-b-P4VP) is a fascinating base material as it forms an ordered micellar structure on silicon surfaces. In this work, silver (Ag) is applied using direct current magnetron sputter deposition and high-power impulse magnetron sputter deposition on an ordered micellar PS-b-P4VP layer. The fabricated hybrid materials are structurally analyzed by field emission scanning electron microscopy, atomic force microscopy, and grazing incidence small angle X-ray scattering. When applying simple aqueous posttreatment, the pattern is stable and reinforced by Ag clusters, making micellar PS-b-P4VP ordered layers ideal candidates for lithography. The pristine micellar pattern of the diblock copolymer PS-b-P4VP degrades upon drying of a water droplet, which can be stabilized and inhibited upon deposition of silver clusters.
Subject headings
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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Nanoscale
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- By the author/editor
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Bulut, Yusuf
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Sochor, Benedikt
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Harder, Constant ...
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Reck, Kristian
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Drewes, Jonas
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Xu, Zhuijun
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Jiang, Xiongzhuo
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Meinhardt, Alexa ...
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Jeromin, Arno
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Kohantorabi, Mon ...
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Noei, Heshmat
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Keller, Thomas F ...
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Strunskus, Thoma ...
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Faupel, Franz
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Mueller-Buschbau ...
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Roth, Stephan V.
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Materials Chemis ...
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Nanoscale
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Royal Institute of Technology