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    Article

    The relationship between annealing and nitrogen flow ratios during magnetron sputtering of AlN films

    In this paper, we focus on the morphology, internal stress and defect changes of aluminum nitride (AlN) films at the different nitrogen (N2) flow ratio during high-temperature annealing, and makes a theoretical e...

    Yaqi Han, Hui Zhang, **njian **e, Zefeng Liu, Kangqi Geng, Yun Yang in Applied Physics A (2023)

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    Article

    Magnetron sputtering growth of AlN film for photocatalytic CO2 reduction

    Nitride has excellent optical properties and is a promising photocatalytic material. However, there are few studies on the effect of AlN on photocatalytic CO2 reduction. In this work, AlN film was grown on Si (11...

    **tian Liu, Hui Zhang, **njian **e, Huan Li in Research on Chemical Intermediates (2022)

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    Article

    Fabrication and growth mechanism of one-dimensional Heusler alloy nanostructures with different morphologies on anodic aluminum oxide template by magnetron sputtering

    Heusler alloys are a kind of intermetallic compounds with highly-ordered arrangement of atoms. Many attractive functional materials have been developed in Heusler alloys. Due to the application requirements of...

    **aoyu Ma, Guifeng Chen, **aoming Zhang, Taoyuan Jia in Frontiers of Materials Science (2022)

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    Article

    Catalytic Ozonation of Quinoline Utilizing Manganese-Based Catalyst with Abundant Oxygen Vacancies

    S-MnO2, Cl-MnO2, and Ac-MnO2 samples were prepared by redox method with the oxidant (KMnO4) and the reducing agent precursors [MnSO4, MnCl2 and Mn(Ac)2]. This work studied the influence of the precursors on the c...

    Liquan **a, Wenhui Liang, Guifeng Chen, Wenbo Li, Minglong Gao in Catalysis Letters (2022)

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    Article

    Two-dimensional auxetic pentagonal materials as water splitting photocatalysts with excellent performances

    Fantastic two-dimensional (2-D) materials have been used in various fields, especially in green energy fields, because of their unique structures and accompanied physical properties. Here, we theoretically pro...

    Zishuang Cheng, **aoming Zhang, Hui Zhang, Heyan Liu in Journal of Materials Science (2022)

  6. Article

    Correction to: Investigations of the photoelectrochemical properties of different contents In of InxGa1-xN in CO2 reduction

    In Fig. 5(b), The In0.009GaN0.0991/GaN should be changed to In0.071 GaN0.0929/GaN. The author apologizes for this error.

    Guifeng Chen, Huan Li, Hui Zhang, **tian Liu in Research on Chemical Intermediates (2022)

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    Article

    Investigations of the photoelectrochemical properties of different contents In of InxGa1-xN in CO2 reduction

    CO2 reduction with water and light illumination is realized using a nitride (InxGa1-xN) photoelectrode that separates pairs of electrons and holes, thereby driving oxidation and reduction reactions. InxGa1-xN is ...

    Guifeng Chen, Huan Li, Hui Zhang, **tian Liu in Research on Chemical Intermediates (2021)

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    Article

    Influence of nitrogen flow ratio on properties of c-axis oriented AlN films grown by RF magnetron sputtering

    Successful growth of c-axis oriented aluminum nitride (AlN) films with uniform columnar structure on (0006) sapphire substrates by Radio Frequency (RF) reactive magnetron sputtering. In this paper, the crystal...

    Guifeng Chen, Haoran Li, **njian **e, Luxiao **e, Endong Wang in Applied Physics A (2021)

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    Chapter and Conference Paper

    Web Application-Layer DDoS Attack Detection Based on Generalized Jaccard Similarity and Information Entropy

    With the rapid growth of the number of Web services, the application-layer DDoS attack problem has become increasingly serious. User behavior in the application-layer is often closely related to DDoS attacks, ...

    Bo Li, Minghui Gao, Li Ma, Ye Liang, Guifeng Chen in Artificial Intelligence and Security (2019)

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    Article

    Annealing induced amorphous/crystalline silicon interface passivation by hydrogen atom diffusion

    Post-annealing is an efficient method to improve passivation quality of the amorphous/crystalline silicon configuration and it’s been widely used in fabrication of amorphous/crystalline silicon heterojunction ...

    **aowan Dai, Hongkun Cai, Dexian Zhang in Journal of Materials Science: Materials in… (2016)

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    Article

    Study on the temperature dependence of the OH absorption band in Hf-doped LiNbO3 crystals

    We study in this paper the temperature dependence of the OH absorption band in LiNbO3 crystals with different Hf-do** concentrations. It is found that the shoulder at 3500 cm−1 appears in the do** level of 2...

    Xunan Shen, Wenbo Yan, Jianli **g, Lihong Shi in Journal of Materials Science (2014)

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    Article

    Suppression of the photoinduced light scattering in LiNbO3:Fe by redox treatment and incoherent homogeneous illumination

    In this paper, the redox treatment and incoherent homogeneous illumination were tried for the suppression of the photoinduced light scattering in LiNbO3:Fe. Meanwhile, the effects of both the redox treatment and ...

    Wenbo Yan, Xunan Shen, Lihong Shi, Fangfang Jia, Huibin Qiao in Applied Physics A (2012)

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    Chapter

    Research on Expert System for Ginseng Diseases and Pests Based on CBR

    In this paper, a kind of expert system for diagnosing of ginseng disease and insect pest-ES based on case-based reasoning (CBR) is introduced. Rule-based reasoning (RBR) is adopted in the expert system, and th...

    Dongming Li, Guifeng Chen, Lijuan Zhang in Recent Advances in Computer Science and In… (2012)

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    Article

    Blastocystis sp. subtype 5: a possibly zoonotic genotype

    Blastocystis has a widespread distribution in a variety of animals, which is a potential source of infection for humans. Previous studies show that Blastocystis sp. subtypes 1–4, 6, and 7...

    Yiming Yan, Shuilian Su, **hua Ye, **aofang Lai, Riyong Lai in Parasitology Research (2007)

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    Article

    Genetic variability of Blastocystis hominis isolates in China

    To determine if genetic diversity of Blastocystis hominis exists in China, 35 B. hominis isolates obtained from 19 asymptomatic infected individuals and 16 patients with gastrointestinal symptoms were genotyped b...

    Yiming Yan, Shuilian Su, Riyong Lai, Hua Liao, **hua Ye in Parasitology Research (2006)