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Efficient and Stable Perovskite Large Area Cells by Low-Cost Fluorene-Xantene-Based Hole Transporting Layer
Published 2021-09-01“…Here, we test on small and large area PSCs a commercially available HTM (X55, Dyenamo) with a new core made by low-cost fluorene–xantene units. The one-pot synthesis of this compound reduces 30 times its cost with respect to Spiro-OMeTAD. …”
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Conference Review: Exploring Heritage, Museums Mediating Archaeology
Published 2020-02-01“…The German city Xanten stands for Romans: annually, the LVR-Archaeological Park Xanten and the LVR-Roman Museum together attract over 600,000 visitors annually. …”
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Hydrodynamic Cross-Scale Archaeology at a Roman River Harbour
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Rome in the North
Published 2019-05-01“…Unlike the communities on the Rhine: Xanten, Koblenz, Cologne and Mainz, the medieval cities in central and northern Germany do not have an original Roman past. …”
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Extracting the social relevance of artefact distribution in Roman military forts
Published 2005-04-01“…Hanel, Vetera I: Die Funde aus den römischen Lagern auf dem Fürstenberg bei Xanten. Rheinische Ausgrabungen 35, Rheinland-Verlag, Cologne and Dr Rudolf Halbert, Bonn, 1995). …”
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Roman gems and jewellery: a quantitative study on trends in Roman gem supply and use from the 1st century BC to the 4th century AD
Published 2022“…The fourth chapter looks to material from Roman sites and provinces focusing on Gaul, Britain, and Egypt, as well as Carnuntum, Caesarea Maritima, Xanten, and Aquileia. The fifth chapter catalogues the gems from Roman coin hoards using data from The Oxford Roman Economy Project’s Coin Hoards of the Roman Empire as its foundation. …”
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Le camp légionnaire romain de Mayence/Mogontiacum (Allemagne) : nouveaux résultats sur l’enceinte et la chronologie
Published 2023-03-01“…(Traduction : Clive Bridger, Xanten.)…”
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Synthesis and Photocatalytic Properties of Mesoporous TiO/ZnO Films with Improved Hydrophilicity
Published 2007-02-01“…It was found that the addition of zinc to TiO 2 increased its surface acidity and hydrophilicity, and hence the catalytic activity of mesoporous TiO 2 /ZnO (1–10 atom %) films in the decomposition of the xantene dye, Rhodamine B.…”
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3D Scanning/Printing: A Technological Stride in Sculpture
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Assisted ultrasonic wave of vanillin derivatives synthesis and antioxidant activity using DPPH method
Published 2022-12-01“…The 9-(4-hydroxy-3-methoxyphenyl)-3,4,5,6,7,9- hexahydro -1H-xantene-1,8(2H)-dione (Compound 1) was synthesized from 1,3- cyclohexanedione and vanillin through Knoevenagel's condensation reaction aided with an acid catalyst with a single reaction phase. …”
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