Ultraporous electron-depleted ZnO nanoparticle networks for highly sensitive portable visible-blind UV photodetectors

Noushin Nasiri; Renheng Bo; Fan Wang; Lan Fu; Antonio Tricoli

doi:10.1002/adma.201501517

Ultraporous electron-depleted ZnO nanoparticle networks for highly sensitive portable visible-blind UV photodetectors

Noushin Nasiri, Renheng Bo, Fan Wang, Lan Fu, Antonio Tricoli

Research output: Contribution to journal › Article › peer-review

190 Citations (Scopus)

Abstract

A hierarchical nano- and microstructured morphology for visible-blind UV photo-detectors 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.

Original language	English
Pages (from-to)	4336-4343
Number of pages	8
Journal	Advanced Materials
Volume	27
Issue number	29
DOIs	https://doi.org/10.1002/adma.201501517
Publication status	Published - 5 Aug 2015
Externally published	Yes

Keywords

electron-depleted networks
ultraporous films
UV photodetectors
ZnO nanoparticles

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10.1002/adma.201501517

Cite this

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abstract = "A hierarchical nano- and microstructured morphology for visible-blind UV photo-detectors 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.",

keywords = "electron-depleted networks, ultraporous films, UV photodetectors, ZnO nanoparticles",

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AU - Nasiri, Noushin

AU - Bo, Renheng

AU - Wang, Fan

AU - Fu, Lan

AU - Tricoli, Antonio

PY - 2015/8/5

Y1 - 2015/8/5

N2 - A hierarchical nano- and microstructured morphology for visible-blind UV photo-detectors 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.

AB - A hierarchical nano- and microstructured morphology for visible-blind UV photo-detectors 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.

KW - electron-depleted networks

KW - ultraporous films

KW - UV photodetectors

KW - ZnO nanoparticles

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DO - 10.1002/adma.201501517

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JO - Advanced Materials

JF - Advanced Materials

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ER -

Ultraporous electron-depleted ZnO nanoparticle networks for highly sensitive portable visible-blind UV photodetectors

Abstract

Keywords

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