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  1. Article

    Erratum to: Deriving Temporal and Vertical Distributions of Methane in **anghe Using Ground-based Fourier Transform Infrared and Gas-analyzer Measurements

    Denghui Ji, Minqiang Zhou, Pucai Wang, Yang Yang… in Advances in Atmospheric Sciences (2024)

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  2. Article

    Characterization of Regional Combustion Efficiency using ΔXCO: ΔXCO2 Observed by a Portable Fourier-Transform Spectrometer at an Urban Site in Bei**g

    Measurements of column-averaged dry-air mole fractions of carbon dioxide and carbon monoxide, CO2 (XCO2) and CO (XCO), were performed throughout 2019 at an urban site in Bei**g using a compact Fourier Transform ...

    Ke Che, Yi Liu, Zhaonan Cai, Dongxu Yang, Haibo Wang… in Advances in Atmospheric Sciences (2022)

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  3. Article

    Open Access

    Estimation of PM2.5 Mass Concentration from Visibility

    Aerosols in the atmosphere not only degrade visibility, but are also detrimental to human health and transportation. In order to develop a method to estimate PM2.5 mass concentration from the widely measured visi...

    Denghui Ji, Zhaoze Deng, **aoyu Sun, Liang Ran… in Advances in Atmospheric Sciences (2020)

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    Article

    Deriving Temporal and Vertical Distributions of Methane in **anghe Using Ground-based Fourier Transform Infrared and Gas-analyzer Measurements

    Methane (CH4) is one of the most important greenhouse gases in the atmosphere, making it worthwhile to study its temporal and vertical distributions in source areas, e.g., North China. For this purpose, a ground-...

    Denghui Ji, Minqiang Zhou, Pucai Wang, Yang Yang… in Advances in Atmospheric Sciences (2020)

  5. Article

    Open Access

    Role of an external electric field on hybrid halide perovskite CH3NH3PbI3 band gaps

    The organic-inorganic perovskite CH3NH3PbI3 has attracted much attention due to their power conversion efficiency as a potential photovoltaic material, but the role of an external electric field has not been well...

    Denghui Ji, Mula Na, Shuling Wang, Hong Zhang, Kun Zhu, CongMin Zhang… in Scientific Reports (2018)

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  6. No Access

    Article

    Behavior of Mn2+ in perovskite manganites with nominal composition La0.6−x Nd x Sr0.1MnO3

    The fact that there are Mn2+ at the A sites in the ABO3 perovskite phase of manganites with the nominal composition La0.6−x Nd x Sr0.1-MnO3 showed by detailed exp...

    Yanfeng Li, Denghui Ji, Shaopeng Liu, Guide Tang, Zhuangzhi Li, Yuxi Yao… in Rare Metals (2012)

  7. No Access

    Article

    Roles of Te and Mn in the two phases of manganite with nominal composition La0.6Sr0.1Te x MnO3

    Powder samples with nominal composition La0.6Sr0.1Te x MnO3 (x = 0.00, 0.05, 0.10, 0.15, 0.20) were prepared using the sol-gel method with thermal treatment up to 1473 K. On the ...

    Yanfeng Li, Denghui Ji, Zhiwei Zhao, Guide Tang, Shaopeng Liu, Yuge Zhang… in Rare Metals (2011)