AndreasMischok
@andreas_physics
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Physicist at Universität zu Köln @ChemUniCologne Working on strong light-matter coupling and organic electronics.
Joined October 2020
Thin-film polariton filters for better displays, sensors, and optical imaging?
laserfocusworld.com
By tapping into the quantum mechanical principle of strong light-matter coupling, researchers manage to outmaneuver the problem of angular dependence within optical systems.
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📰Die Studie wurde in der Fachzeitschrift “Nature Communications” veröffentlicht | The paper was published in @NatureComms 👇 https://t.co/U31qHv6OSb
nature.com
Nature Communications - Thin film interference is integral to modern photonics; however, it inevitably leads to an undesired change of spectral characteristics with angle. Here, the authors...
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✨ Innovative Technology for Better Displays & Sensors 📱 ✨ A research team @uhasselt @univofstandrews lead by @TheGatherLab #UniCologne, has harnessed the quantum mechanical principle of strong coupling to develop revolutionary polariton filters.👇
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#Polaritons enable high performance angle-independent optical filters. Immensely enjoyed this collaboration between @TheGatherLab @ChemUniCologne, the Vandewal group @uhasselt, and @PhysAstroStAnd
📢Just published: Breaking the angular dispersion limit in thin-film optics by ultra-strong light-matter coupling https://t.co/1WQguRVTAB. This may be our most impactful work so far, challenging a fundamental limit that has constrained optical design in the past. @andreas_physics
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Check out my brief News&Views on ##polaritons for #display technology
#LSA_Highlight: [News & Views] Polaritons light up future displays. @UniCologne #Organic_LEDs #Polaritons
https://t.co/FvImcMLG6o
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New paper out @OpticaPubsGroup! Combining #LightSheet microscopy with #microlaser #sensing allows scanning of the entire microlaser surface. Great work by Ross Cowie who built our first ever lightsheet microscope. #OpenAccess
https://t.co/xeM5XOq1KF
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🚀 Congratulations to @TheGatherLab to be awarded a "Proof of Concept" grant from @ERC_Research worth 150,000 euros. 👏 🔬 The SPLiDAR project explores innovative spectral filters that have versatile applications in optics and sensing. Read more👇 https://t.co/K8rbqHE0k2
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Congratulations to @TheGatherLab! 🥳
📣 Out now! First results of the 2024 ERC Proof of Concept call. 100 grants – each worth €150,000 – will help ERC grantees to bridge the gap between the discoveries stemming from their frontier research and their practical application. More 👉 https://t.co/wcBn2eYMY0
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This morning it was Sabina Hillebrandt's turn to present at @icsm2024. Very compact #OLEDs for #biomedical use (or to play the snake game from the 90s under a microscope). #neurostimulation #optogenetics
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Huge congratulations to Julia @_juliawitt for winning the poster prize at #ICSM2024 for her work on #polariton OLEDs and lasers. Fantastic work! @TheGatherLab @ChemUniCologne @tide
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"Deformable microlaser force sensing" now out @LightSciAppl. Led by Elena @edalaka and Joe we show that #droplet #microlasers can measure absolute mechanical #forces inside cells, tumour spheroids, and in vivo! https://t.co/yWxSWRDrFK 🧵
nature.com
Light: Science & Applications - Characterising forces deep inside biological tissue is a challenging task. Here, we demonstrate that deformable biointegrated microlasers can sense nanoscopic...
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My PhD thesis "Hyperspectral confocal imaging of whispering-gallery-mode microlasers for bio- and ecophotonic applications" is published: https://t.co/94KmplHvbK! Check it out to learn about imaging of microlasers & their applications in biology @PhysAstroStAnd @physicsscotland
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Congratulations, Julian! Well done! Lovely to see another @PhysAstroStAnd PhD adapting the @ChemUniCologne "PhD-hat" tradition. 🎩 (We have now formalized this cultural crossover and other good things that come with international research via a PhD cotutelle agreement.)
Julian from @TheGatherLab successfully defended his PhD thesis on compact wirelessly powered #OLEDs. The whole TIDE group congratulates! #PhDone #ProudPI
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Klaus Meerholz is just opening #TIDE2024 at @ChemUniCologne! We are looking forward to many interesting #research talks and posters and having a great time with our guests!
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🔬Scientists @TheGatherLab and St. Andrews build tiny wireless light bulbs for biomedical applications 💡. The combination of OLEDs and acoustic antennas could be used for minimally invasive treatments 💉👇 https://t.co/HNLxjVaVyw
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Direct integration of #OLED on acoustic antenna leads to the world's smallest #wireless "light bulb". Paper now out in @ScienceMagazine Advances https://t.co/C49ihBCDTj
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Are you curious what the research training group TIDE is about? Watch our new movie to find out! https://t.co/6MR32YmNmL A big thank you goes to @3M2Film for realizing this project and to everyone who contributed! @UniCologne @UniBonn
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So excited to share our @NatureProtocols on integrating microscopic #lasers into living cells and recording lasing spectra through #hyperspectral confocal imaging. We share our full workflow for applications like cell tracking & intracellular sensing🧵 https://t.co/EIpy5IFeJt
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