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European Space Agency Linder Höhe 51147 Köln, France http://www.esa.int
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European Space Agency

Improved gallium nitride recipe could spark space communication revolution

(PresseBox) (Paris, )
Gallium nitride is a semiconductor tipped for a bright future. Already widely employed as a light source – being used to illuminate London’s Buckingham Palace and other European landmarks – its high power capacity could spark a space-based communications revolution, promising a five- to ten-fold improvement in satellite signal strength and data rates.

Generally regarded as the most promising semiconductor since silicon, gallium nitride (GaN) works better at much higher voltages and temperatures than silicon or the widely-used gallium arsenide (GaAs). Significantly for space, GaN is also inherently radiation-resistant.
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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.