title: Ultraporous Electron-Depleted ZnO Nanoparticle Networks for Highly Sensitive Portable Visible-Blind UV Photodetectors.
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.
authors.affiliation: Nanotechnology Research Laboratory, Research School of Engineering, Australian National University, Canberra, 2601, Australia.
authors.forename: Noushin
authors.initials: N
authors.lastname: Nasiri
authors.affiliation: Nanotechnology Research Laboratory, Research School of Engineering, Australian National University, Canberra, 2601, Australia.
authors.forename: Renheng
authors.initials: R
authors.lastname: Bo
authors.affiliation: Department of Electronic Materials Engineering, College of Physical and Mathematical Sciences, Australian National University, Canberra, 2601, Australia.
authors.forename: Fan
authors.initials: F
authors.lastname: Wang
authors.affiliation: Department of Electronic Materials Engineering, College of Physical and Mathematical Sciences, Australian National University, Canberra, 2601, Australia.
authors.forename: Lan
authors.initials: L
authors.lastname: Fu
authors.affiliation: Nanotechnology Research Laboratory, Research School of Engineering, Australian National University, Canberra, 2601, Australia.
authors.forename: Antonio
authors.initials: A
authors.lastname: Tricoli
mesh_terms: D004583:Electrons; D053758:Nanoparticles / Q000737:chemistry*; D016062:Porosity; D017550:Spectroscopy, Fourier Transform Infrared; D014466:Ultraviolet Rays; D015034:Zinc Oxide / Q000737:chemistry*
chemical_list: D015034:Zinc Oxide
keywords: UV photodetectors; ZnO nanoparticles; electron-depleted networks; ultraporous films