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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Salminen, Turkka
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Influence of displacement amplitude on fretting-induced friction and wear of steel in oil-lubricated contactcitations
- 2024Investigating Impact-Induced Deformation in Cold-Sprayed Aluminum-Quasicrystals Composite Coatings
- 2023Cold sprayed Aluminum-Quasicrystal Composite Coating: Bonding Mechanism Evaluation by SEM and TEM
- 2023High-Entropy Carbides:Processing And Characterization
- 2023High-Entropy Carbides: Processing And Characterization
- 2023Chemical interactions in composites of gellan gum and bioactive glass: self-crosslinking and in vitro dissolutioncitations
- 2022Plasmonic Ag–Au/TiO2 nanocomposites for photocatalytic applications
- 2022Influence of Photodeposition Sequence on the Photocatalytic Activity of Plasmonic Ag–Au/TiO2 Nanocompositescitations
- 2021Synthesis, Characterization, and Optical Properties of Ytterbium(III) Phosphates and Their Incorporation in Different Glass Matricescitations
- 2020Hematite Surface Modification toward Efficient Sunlight-Driven Water Splitting Activity : The Role of Gold Nanoparticle Additioncitations
- 2020Hematite Surface Modification toward Efficient Sunlight-Driven Water Splitting Activitycitations
- 2020Tribocorrosion behaviour of tin bronze CuSn12 under a sliding motion in NaCl containing environmentcitations
- 2019Highly ductile amorphous oxide at room temperature and high strain ratecitations
- 2019Highly ductile amorphous oxide at room temperature and high strain ratecitations
- 2019Tribocorrosion behaviour of two low-alloy steel grades in simulated waste solutioncitations
- 2019Automated solvent vapor annealing with nanometer scale control of film swelling for block copolymer thin filmscitations
- 2019Automated solvent vapor annealing with nanometer scale control of film swelling for block copolymer thin filmscitations
- 2019Behaviour of leaded tin bronze in simulated seawater in the absence and presence of tribological contact with alumina counterbodycitations
- 2018Persistent luminescent borosilicate glasses using direct particles doping methodcitations
- 2018Influence of the phosphate glass melt on the corrosion of functional particles occurring during the preparation of glass-ceramicscitations
- 2018Tribocorrosion behaviour of aluminium bronze in 3.5 wt.% NaCl solutioncitations
- 2018Decomposition of persistent luminescent microparticles in corrosive phosphate glass meltcitations
- 2018Luminescence of Er3+ doped oxyfluoride phosphate glasses and glass-ceramicscitations
- 2017Effect of Partial Crystallization on the Structural and Luminescence Properties of Er3+-Doped Phosphate Glassescitations
- 2017Novel Er3+ doped phosphate glass-ceramics for photonicscitations
- 2017Effect of Partial Crystallization on the Structural and Luminescence Properties of Er3$-Doped Phosphate Glassescitations
- 2017Thermal, structural and in vitro dissolution of antimicrobial copper-doped and slow resorbable iron-doped phosphate glassescitations
- 2017Upconversion in low rare-earth concentrated phosphate glasses using direct NaYF4citations
- 2015Enhanced photoactive and photoelectrochemical properties of TiO2 sol-gel coated steel by the application of SiO2 intermediate layercitations
- 2015Te-doping of self-catalyzed GaAs nanowirescitations
- 2013Production of Nanomaterials by Pulsed Laser Ablation
Places of action
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article
Automated solvent vapor annealing with nanometer scale control of film swelling for block copolymer thin films
Abstract
Molecular self-assembly of block copolymers has been pursued as a next generation high-resolution, low-cost lithography technique. Solvent vapor annealing is a promising way of achieving self-assembled patterns from polymers with high interaction parameters, χ, or high molecular weights. Compared to thermal annealing, the assembly in a solvated state can be much faster, but the film swelling process is typically challenging to control and reproduce. We report the design and implementation of an automated solvent annealing system that addresses these issues. In this system the film swelling is controlled via local heating or cooling, which enables exceptionally fast and precise modulation of the swelling. The swelling of the polymer films follows preprogrammed annealing profiles with the help of a feedback loop that compares and tunes the film thickness with respect to the set point. The system therefore enables complex annealing profiles such as rapid cyclic swelling and deswelling. We show that the orientation of the pattern morphology and the amount of lattice defects are influenced by the used annealing profile. We demonstrate that optimized profiles significantly shorten the annealing time (<15 min) of high-χ and high-molecular weight poly(styrene-b-2-vinylpyridine).