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Showing 1 to 3 of 3 for “"Polyoxometallates"”.
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ADDITIVES FOR THE IMPROVEMENT OF THE PERFORMANCE OF ORGANIC AND HYBRID PHOTOVOLTAIC
… three innovative molybdenum and vanadium polyoxometallates have been tested as a secondary layer in combination with PEDOT. The studied bilayer in lab-scale strongly improved the device performances resulting comparable and even higher than e-MoOx. Moreover, these materials have been …
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Mesostrukturierte Metalloxide und Polyoxometallate mittels Ionogener Diblockcopolymere - Synthese, Charakterisierung und Anwendung
… aus Heteropolysäuren des Keggin-Typ Polyoxometallates (Keggin POM), die in 1-dimensionale Polybutadien-block-poly(2-vinylpyridin) (PB-b-P2VP) Polymerbürsten eingelagert wurden, verwendet. Hierbei zeigte sich insbesondere, dass eine kurze Ultraschallbehandlungsdauer das …
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ΠΟΛΥΗΛΕΚΤΡΟΝΙΚΗ ΦΩΤΟΑΝΑΓΩΓΗ ΤΩΝ ΕΤΕΡΟΠΟΛΥΑΝΙΟΝΤΩΝ P2W18O62 , PV2W10O40 , PV2MO10O40 . ΣΥΜΒΟΛΗ ΣΤΗ ΦΩΤΟΧΗΜΙΚΗ ΜΕΤΑΤΡΟΠΗ ΚΑΙ ΑΠΟΘΗΚΕΥΣΗ ΤΗΣ ΗΛΙΑΚΗΣ ΕΝΕΡΓΕΙΑΣ
SOME 2:18 AND 1:12 HETEROPOLYANIONS ARE PHOTOREDUCED UNDER ILLUMINATION WITH UVAND NEAR VISIBLE LIGHT IN PRESENCE OF A VARIETY OF ORGANIC SUBSTANCES. IN THE CASE OF P2W18O626- THE PHOTOREDUCTION PROCEEDS STEPWISE AND LEADS TO THE FORMATION OF PRODUCTS THAT ARE ABLE, FROM A THERMODYNAMIC POINT OF …