| People | Locations | Statistics |
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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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Michalchuk, Adam
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Tuning energetic properties through co-crystallisation – a high-pressure experimental and computational study of nitrotriazolonecitations
- 2023High-pressure Structural Studies and Pressure-induced Sensitisation of 3,4,5-trinitro-1H-pyrazolecitations
- 2023Shared metadata for data-centric materials sciencecitations
- 2022Dispersive x-ray absorption spectroscopy for time-resolved in situ monitoring of mechanochemical reactionscitations
- 2022Unintended rate enhancement in mechanochemical kinetics by using poly(methyl methacrylate) jarscitations
- 2022Plastically bendable organic crystals for monolithic and hybrid micro‐optical circuitscitations
- 2021Monitoring mechanochemical processes in situ and in real timecitations
- 2021High-pressure reversibility in a plastically flexible coordination polymer crystalcitations
- 2020A Mechanistic Perspective on Plastically Flexible Coordination Polymerscitations
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article
Plastically bendable organic crystals for monolithic and hybrid micro‐optical circuits
Abstract
Fluorescent plastically bendable crystals are a promising alternative to silicon-based materials for fabricating photonic integrated circuits, owing to their optical attributes and mechanical compliance. Mechanically bendable plastic organic crystals are rare. Their formation requires anisotropic intermolecular interactions and slip planes in the crystal lattice. This work presents three fluorescent plastically bendable crystalline materials namely, 2-((E)-(6-methylpyridin-2-ylimino)methyl)-4-chlorophenol (SB1), 2-((E)-(6-methylpyridin-2-ylimino)methyl)-4-bromophenol (SB2), and 2-((E)-(6-Bromopyridin-2-ylimino)methyl)-4-bromophenol (SB3) molecules. The crystal plasticity in response to mechanical stress facilitates the fabrication of various monolithic and hybrid (with a tip-to-tip coupling) photonic circuits using mechanical micromanipulation with an atomic force microscope cantilever tip. These plastically bendable crystals act as active (self-guiding of fluorescence) and passive waveguides both in straight and extremely bent (U-, J-, and O-shaped) geometries. These microcircuits use active and passive waveguiding principles and reabsorbance and energy-transfer mechanisms for their operation, allowing input-selective and direction-specific signal transduction.