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^*

^*Corresponding author for this work

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

231 Citations (Scopus)

Abstract

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.

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 - 1 Aug 2015

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abstract = "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.",

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

author = "Noushin Nasiri and Renheng Bo and Fan Wang and Lan Fu and Antonio Tricoli",

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AU - Wang, Fan

AU - Fu, Lan

AU - Tricoli, Antonio

PY - 2015/8/1

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KW - UV photodetectors

KW - ZnO nanoparticles

KW - electron-depleted networks

KW - ultraporous films

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

Abstract

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