OMEGALAB
@KAUST_OMEGALab
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Official Twitter feed of OMEGALAB-Organic Materials for Energy Applications. Principal Investigator @DeryaBaranB https://t.co/i9u1XnmrHB
KAUST, Thuwal, KSA
Joined April 2017
🧪 New paper alert!.We present a solvent-guided strategy to boost doping efficiency in n-type polymers via phase-selective doping. Predicting microstructure with solubility parameters? Yes, it’s possible.😉.🔗
pubs.rsc.org
Phase-selective doping holds promise for optimizing the electronic properties of conjugated polymers. This approach has been observed on a selection of polymer hosts and dopants, but it is unclear...
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🚀#OPV >20% PCE is a big leap—but can they last?.🔧 We introduce cross-linked thermoset matrices that massively boost OPV stability.🌡️Heat, ☀️light, 🌧️outdoors — no problem.⚡2× more energy harvested over 11 weeks!.A universal strategy for real-world OPVs👉
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Is #SAM really a 'SAM'?.Our paper @nanotechie dives into why not all 'SAMs' ensure both efficiency and stability in OSCs. We reveal light-induced degradation in #2PACz. Is your favorite SAM failing your cells? @KAUST_PSE.👉#SolarCells #InterfaceEngineering.
advanced.onlinelibrary.wiley.com
This study reveals that spin-coated films of SAM molecules (2PACz and analogs) do not conform to the common assumption of forming monolayers. Compared to PEDOT:PSS, SAM-based devices show significa...
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🚀In case you missed it — our recent paper brings #MachineLearning power to #organic #semiconductors!.We cut through complex measurements to predict IE & EA for smarter #OSC discovery⚡.📄 #OrganicElectronics #ML #MaterialsScience #OSCresearch
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#HOPV25.@nanoGe_Conf .kicks off tomorrow!🌞.Catch keynote talk by @DeryaBaranB on #May14 uncovering how mechanistic insights—from ion migration to interfacial design—are key to unlocking durable, high-performance organic & perovskite solar cells.⚡🔬.#OPV #Perovskites
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PAPER ALERT 💡. Check out our latest paper on @NatureMaterials from.@YegoRV, which reveals a strategy to control molecular orientation in n-type conjugated polymers (CPs) for thermoelectric applications.
www.nature.com
Nature Materials - Electronic devices based on conjugated polymers require a preferential molecular orientation to maximize performance. Here a self-induced anisotropy strategy is demonstrated that...
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RT @YegoRV: Finally out in @NatureMaterials, the last work from my PhD at @KAUST_OMEGALab demonstrating a predictive model to determine the….
www.nature.com
Nature Materials - Electronic devices based on conjugated polymers require a preferential molecular orientation to maximize performance. Here a self-induced anisotropy strategy is demonstrated that...
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PAPER ALERT!💡.Check out our recent work on the ionic-electronic transport properties of Sn-based perovskites. We found that the influence of Sn vacancies extends beyond the optoelectronic properties. Great effort from @Luis5_4 and team.
pubs.rsc.org
Mixed ionic-electronic conduction is a prevalent phenomenon in metal halide perovskites, having a critical impact in multiple optoelectronic applications. In Sn-based halide perovskites, their higher...
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RT @DeryaBaranB: Great work by @LanzettaLuis in such short time seeing the gap in the field. Enjoy reading it open access.
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We hope our findings encourage a renewed focus on material stability in the pursuit of high-efficiency, stable OSCs. Enjoy reading!! 🎊. #OrganicSolarCells #Stability #OPV.
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Our findings show that for most polymer donor-based devices, photo-stability plays a more critical role than thermal stability in determining outdoor device performance.
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Starting from the photostability of polymer donors in an inert atmosphere, we identify side-chain degradation as the primary photoinduced degradation mechanism and employ a DFT-based approach to assess side-chain stability.
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We are excited to share our latest work on organic solar cell (OSC) stability. Utilizing a side-chain-stable polymer donor enables retention of over 90% of the initial PCE during seven months of outdoor testing under the hot Saudi climate.
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Read of the day: learning the importance of ohmic contact between active layers and metal electrodes. A near perfect ohmic contact: Universal solution processable interfacial bilayer. 👇👇👇.
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RT @KAUST_OMEGALab: Proud to share that our PhD student, Asayil, won 2nd place in the hackathon at the 12th International Conference on Che….
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Proud to share that our PhD student, Asayil, won 2nd place in the hackathon at the 12th International Conference on Chemistry in Industry with her project, AI-USMI, an AI model for identifying unknown chemicals. Congrats, Asayil, and all participants! #Chemindex
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A highlight of our recent paper published in @J_A_C_S on Sn-Pb perovskite PV degradation & stabilization is now available on KAUST Discovery. A great #scicomm article by @KaustResearch!.
Our recent paper on the oxidation mechanism of tin-lead perovskite solar cells & their stabilisation is now highlighted in the KAUST Discovery Magazine . Big thanks to the @KaustResearch team for their excellent work!. #scicomm #perovskite #solarcells.
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RT @LanzettaLuis: Our recent paper on the oxidation mechanism of tin-lead perovskite solar cells & their stabilisation is now highlighted i….
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🔥 Our groundbreaking study on 3D-printed nanocomposite silicone rubber for e-skin is out by @ddcorzo & @EmilyBAlexandre 🦾 These next-gen sensors track motion, vital signs, & bring tactile sensing to soft robotics, bionic limbs, & VR interfaces! 🚀 #Innovation #3DPrinting #Tech
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