Xinyi Niu

ORCID: 0000-0002-3261-6382
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About
Contact & Profiles
Research Areas
  • Air Quality and Health Impacts
  • Atmospheric chemistry and aerosols
  • Toxic Organic Pollutants Impact
  • Air Quality Monitoring and Forecasting
  • Energy and Environment Impacts
  • Vehicle emissions and performance
  • Indoor Air Quality and Microbial Exposure
  • Climate Change and Health Impacts
  • Infection Control and Ventilation
  • Noise Effects and Management
  • Nuclear reactor physics and engineering
  • Heat transfer and supercritical fluids
  • Radiation Dose and Imaging
  • Perovskite Materials and Applications
  • Advanced X-ray and CT Imaging
  • Medical Imaging Techniques and Applications
  • Heat Transfer and Boiling Studies
  • COVID-19 impact on air quality
  • 2D Materials and Applications
  • Medical Imaging and Analysis
  • COVID-19 and healthcare impacts
  • Luminescence and Fluorescent Materials
  • Ultrasound and Cavitation Phenomena
  • Microbial metabolism and enzyme function
  • Machine Learning and Algorithms

Xi'an Jiaotong University
2015-2025

Nankai University
2024-2025

Shanghai University of Electric Power
2022-2024

University of Cincinnati
2022-2024

Ministry of Education of the People's Republic of China
2024

University of Cincinnati Medical Center
2024

Chinese Academy of Sciences
2014-2023

First Affiliated Hospital of Xi'an Jiaotong University
2021-2023

Shanghai Electric (China)
2023

Electric Power University
2023

Atmospheric PAHs (polycyclic aromatic hydrocarbons) and their derivatives are a global concern that influences environments threatens human health. Concentrations of 52 the main in six Chinese megacities were measured winter 2019. The concentrations ∑PAHs (sum PAHs) ranged from 19.42 ± 7.68 to 65.40 29.84 ng m-3, with significantly higher levels northern cities (Harbin [HB], Beijing [BJ], Xi'an [XA]) than southern ones (Wuhan [WH], Chengdu [CD] Guangzhou [GZ]). Source apportionment was...

10.1016/j.envint.2022.107344 article EN cc-by-nc-nd Environment International 2022-06-11

Solid (biomass and coal) fuels burned for residential heating are major sources of atmospheric volatile organic compounds (VOCs). In this study, VOC samples were collected in-situ from chimneys in 10 typical scenarios rural areas the Guanzhong Plain. A modified SUMA canister approach was then employed, followed by gas chromatography/mass spectrometry analysis. Emission factors (EFs) (as received basis) targeted non-methane VOCs (NMVOCs) varied 90.3 ± 29.3 to 12300 1510 mg kg−1 descending...

10.1016/j.envint.2019.105252 article EN cc-by Environment International 2019-11-02

The COVID-19 pandemic has incredibly escalated the use of petroleum-based disposable facemasks, posing a significant environmental burden. In response, polylactide acid (PLA), biobased and biodegradable aliphatic polymer, been considered potential alternative. However, applications PLA in facemask materials are hindered by its inherent brittleness, poor toughness, slow degradation rate environment. Addressing these challenges, this study explored two triesters as green plasticizers to...

10.1021/acssuschemeng.4c02303 article EN ACS Sustainable Chemistry & Engineering 2024-05-09

Weak shortwave light photodetection with a low detection limit was achieved via centimeter-size single crystals of 2D perovskite (PA) 2 PbBr 4 . Under an extremely illumination 20 nW cm −2 , the detector still exhibits remarkable photoresponse.

10.1039/d2tc05466c article EN Journal of Materials Chemistry C 2023-01-01

The potential applications of circularly polarized phosphorescent materials in chiroptical devices have attracted considerable interest. Nevertheless, the design efficient near-infrared/red pure organic remains a significant challenge, largely due to limitations imposed by energy-gap law and Wallach's rule. In this study, chiral metal-free perovskite strategy is employed overcome these restrictions. introduction cyclohexylenediammonium cations as A-site perovskites results generation an...

10.1002/anie.202501360 article EN Angewandte Chemie International Edition 2025-03-10

Abstract The potential applications of circularly polarized phosphorescent materials in chiroptical devices have attracted considerable interest. Nevertheless, the design efficient near‐infrared/red pure organic remains a significant challenge, largely due to limitations imposed by energy‐gap law and Wallach's rule. In this study, chiral metal‐free perovskite strategy is employed overcome these restrictions. introduction cyclohexylenediammonium cations as A‐site perovskites results...

10.1002/ange.202501360 article EN Angewandte Chemie 2025-03-09

The health effects of heavy solid fuel use in winter rural China are concern. air pollution resulting from domestic combustion households on homemakers' biomarkers were revealed this study. In total, 75 female homemakers areas Guanzhong Basin, the Fenwei Plain, People's Republic China, randomly selected and divided into three groups (biomass users, coal nonusers user [control group]). differences biological indicators, including 8-hydrox-2′-deoxyguanosine (8-OHdG), interlukin-6 (IL-6), tumor...

10.1016/j.ecoenv.2021.112104 article EN cc-by-nc-nd Ecotoxicology and Environmental Safety 2021-03-05

Coal combustion emits a large amount of PM2.5 (particulate matters with aerodynamic diameters less than 2.5 μm) and causes adverse damages to the cardiovascular system. In this study, emissions from anthracite bitumite were examined. Red mud (RM) acts as an additive is mixed in coal briquettes content 0-10% single variable demonstrate reduction emissions. Burnt regulated chamber, 10% RM-containing showed 52.3 18.6% PM2.5, respectively, compared their chunk coals. Lower cytotoxicity (in terms...

10.1021/acs.est.0c02236 article EN Environmental Science & Technology 2020-11-03
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