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Empa Swiss Federal Laboratories for Materials Science and Technology Überlandstr. 129 8600 Dübendorf, Switzerland http://www.empa.ch
Contact Ms Anna Ettlin +41 58 765 47 33
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Empa Swiss Federal Laboratories for Materials Science and Technology

Bildsensor: Mit Perovskit zu besseren Kameras

(PresseBox) (Dübendorf, )
Dreimal so viel Licht einfangen: Empa- und ETH-Forschende entwickeln einen Bildsensor aus Perovskit, der auch bei schlechten Lichtverhältnissen farbgetreue Fotos liefern soll. Der Trick dabei: Wo die Pixel für Rot, Grün und Blau bei herkömmlichen Bildsensoren nebeneinanderliegen, lassen sich Perovskit-Pixel platzsparend stapeln, was die Bildqualität verbessert.

Familie, Freunde, Ferien, Vierbeiner: Heute lichten wir alles ab, was uns vors Objektiv kommt. Digitale Fotografie, ob mit Handy oder Kamera, ist simpel und entsprechend weit verbreitet. Jedes Jahr versprechen die neuesten Geräte einen noch besseren Bildsensor mit noch mehr Megapixeln. Die gängigste Art von Sensor basiert dabei auf Silicium, das durch spezielle Filter
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