Ultraporous Electron-Depleted ZnO Nanoparticle Networks for Highly Sensitive Portable Visible-Blind UV Photodetectors

Publication Type:
Journal Article
Advanced Materials, 2015, 27 (29), pp. 4336 - 4343
Issue Date:
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© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. A hierarchical nano- and microstructured morphology for visible-blind UV photodetectors is developed, which provides record-high milliampere photocurrents, nanoampere dark currents, and excellent selectivity to ultralow UV light intensities. This is a significant step toward the integration of high-performance UV photodetectors in wearable devices.
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