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Photochromism of molybdenum oxide
Perovskite Microdisk Microlasers Self‐Assembled from Solution
- Qing Liao, Ke Hu, Haihua Zhang, Xuedong Wang, J. Yao, H. Fu
- Materials ScienceAdvanced materials
- 1 June 2015
Prof. H. R. Fu Beijing Key Laboratory for Optical Materials and Photonic Devices Department of Chemistry Capital Normal University Beijing 100048 and Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300072.
Controllable assembly of WO3 nanorods/nanowires into hierarchical nanostructures.
The controlled synthesis of two novel h-WO3 hierarchical structures made of nanorods/nanowires has been successfully realized in a large scale via a simple hydrothermal method. It is demonstrated…
Fabrication of high-quality In2Se3 nanowire arrays toward high-performance visible-light photodetectors.
High photosensitivity and quick photoresponse are attributed to the superior single-crystal quality and large surface-to-volume ratio resulting in fewer recombination barriers in nanostructures.
Scalable Fabrication of Nanoporous Carbon Fiber Films as Bifunctional Catalytic Electrodes for Flexible Zn‐Air Batteries
- Qin Liu, Yaobing Wang, L. Dai, J. Yao
- Engineering, Materials ScienceAdvances in Materials
- 1 April 2016
A flexible nanoporous carbon-fiber film for wearable electronics is prepared by a facile and scalable method through pyrolysis of electrospun polyimide. It exhibits excellent bifunctional…
Photochromism in composite and hybrid materials based on transition-metal oxides and polyoxometalates
Facile synthesis of Au-nanoparticle/polyoxometalate/graphene tricomponent nanohybrids: an enzyme-free electrochemical biosensor for hydrogen peroxide.
The amperometric measurements show the Au NPs@POM-GNSs nanohybrids have high catalytic activity with good sensitivity, good long-term stability, wide linear range, low detection limit, and fast response towards H( 2)O(2) detection for application as an enzyme-free biosensor.
A Bicomponent TiO 2 /SnO 2 Particulate Film for Photocatalysis
Plasma-enhanced chemical vapor deposition (PECVD) was used in the preparation of a series of bicomponent TiO2/SnO2 particulate films. The photocatalytic activities of the films are evaluated by…
Hydrogen Peroxide Vapor Sensing with Organic Core/Sheath Nanowire Optical Waveguides
The reaction between peroxalate ester groups and H 2 O 2 can generate a high-energy intermediate that may transfer energy to the fl uorescent dye, resulting in effi cient luminescence, which has been proved to be a promising strategy for the expedient and sensitive detecting of H2 O 2.
Synthesis and Lithium Storage Properties of Co3O4 Nanosheet‐Assembled Multishelled Hollow Spheres
Single‐, double‐, and triple‐shelled hollow spheres assembled by Co3O4 nanosheets are successfully synthesized through a novel method. The possible formation mechanism of these novel structures was…