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Article
Surface ozone changes during the COVID-19 outbreak in China: An insight into the pollution characteristics and formation regimes of ozone in the cold season
The countrywide lockdown in China during the COVID-19 pandemic provided a natural experiment to study the characteristics of surface ozone (O3). Based on statistical analysis of air quality across China before an...
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Article
Correction to: Identification of Size-segregated Bioaerosol Community and Pathogenic Bacteria in a Tunnel-ventilated Layer House: Effect of Manure Removal
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Article
Identification of Size-segregated Bioaerosol Community and Pathogenic Bacteria in a Tunnel-ventilated Layer House: Effect of Manure Removal
Bioaerosols in commercial livestock barns threaten the health of animals and humans. To better understand microbial dynamics in the layer house, we characterized and compared the size-segregated bacterial comm...
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Article
Dynamics and Treatability of Heavy Metals in Pig Farm Effluent Wastewater by Using UiO-66 and UiO-66-NH2 Nanomaterials as Adsorbents
Concentrated pig production is a major source of environmental pollution. Metal–organic frameworks (MOFs) show potential for reducing heavy metal pollution. Two zirconium-based octahedral MOFs, UiO-66 and UiO-...
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Article
Nonlinear Optical Polymer Films Based on Sol-Gel Derived Polysilsesquioxane with Pendant Chromophoric Subunits Embedded in Size-matched Pores
Two new hybrid nonlinear optical (NLO) polymeric films have been fabricated from the corresponding monomers, α, ω-bis(trimethoxysilyl)-1,4-dipropoxybenzenes bearing one or two moieties of pendant groups of N-(...
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Article
Preparation of a novel self-assembling nonlinear optical (NLO) polymer film
A novel self-assembling crosslinking second harmonic generation nonlinear optical (SHG/NLO) film with high SHG coefficient (2×10-7 e.s.u. by IR dichroism) was prepared by molecular design and “in-situ poling and ...