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| 1 | Design and Synthesis of Cu@CuS Yolk–Shell Structures with Enhanced Photocatalytic Activity显示文摘Non-spherical Cu@Cu S yolk–shell structures are successfully obtained using Cu_2 O cube templates in a process combining rapid surface sulfidation followed by disproportionation of the Cu_2 O core upon treatment with a hydrochloric acid solution. By employing the above method,Cu@Cu S yolk–shell structures with different morphologies,including octahedral, truncated octahedral, and cuboctahedral shapes, can be synthesized. The void space within the hollow structures provides a unique confined space, where the metallic copper present in the core of a shell can be protected from agglomeration and oxidation. Furthermore,the presence of metal copper in these hollow structurescontributes to improvement in the photocatalytic properties of these materials. The application of these Cu@Cu S structures indeed shows clearly improved photocatalytic performance. | Qiuyan Li Fan Wang Linqiang Sun Zhe Jiang Tingting Ye Meng Chen Qiang Bai Chao Wang Xiguang Han | 2017 | Nano-Micro Letters2017，9，3： | 6 |
| 2 | MCTSR:A super-resolution method for defects in gas-insulated switchgear X-ray images based on multi-scale contextual transformers显示文摘As the core equipment of transmission and distribution hubs,the operational status of gas-insulated switchgear(GIS)is closely linked to the safety of the power system.Recently,X-ray digital imaging technology has been extensively used in GIS equipment fault detection.However,the X-ray image of GIS is blurred,which is not conducive to the detection of tiny defects.Thus,a super-resolution method for GIS X-ray images based on multi-scale context transformers is proposed in this study,namely MCTSR.Firstly,a second-order image degradation model is introduced to generate GIS X-ray lowresolution images that more closely resemble the real world.Secondly,a contextual transformer gate module is constructed to improve attention to tiny defects in GIS X-ray images.Thirdly,a U-Net discriminator network based on multi-scale contextual transformers is intended to enrich the information of the generated images.Finally,the proposed discriminator is combined with the existing generator to compose a superresolution method applicable to GIS X-ray images.The experimental results demonstrate that the method outperforms other methods in peak signal-to-noise ratio and structural similarity on the constructed GIS X-ray image dataset.In addition,the output image of the proposed method facilitates the subsequent defect detection. | Guote Liu Jinhui Zhou Linqiang Xu Licheng Li Bing Luo Sijun Chen | 2023 | High Voltage2023，8，3： | 1 |
| 3 | Computing the minimum distance between two B6zier curves 显示文摘 | Chen Xiaodiao Chen Linqiang Wang Yigang Xu Gang Yong Junhai Paul J C | 2009 | Journal of Computational and Applied Mathematics2009，229，1： | 1 |
| 4 | Structure characterization of a novel neutral polysaccharide isolated from Ganoderma Lucidum fruiting bodies显示文摘 | Deng Pan Linqiang Wang Congheng Chen | 2012 | Food Chemistry2012，135，： | 1 |
| 5 | Mn^(2+)-doped ZrO_(2)@PDA nanocomposite for multimodal imaging-guided chemo-photothermal combination therapy显示文摘Developing low toxicity and multifunctional theranostic nanoplatform is the key for precise cancer diagnosis and treatment.Herein,an inorganic-organic hybrid nanocomposite is designed by modifying zirconium dioxide(ZrO_(2)) with polydopamine(PDA) followed by doping Mn^(2+) ions and functionalizing with Tween 20(Tween-ZrO_(2)@PDA-Mn2+) for multimodal imaging and chemo-photothermal combination therapy.The as-prepared nanocomposite exhibits good biocompatibility in vitro and in vivo.Specifically,it can be employed as a multifunctional platform not only for computed tomography(CT)imaging and T1-weighted magnetic resonance(MR) imaging,but also for efficient chemotherapeutic drug doxorubicin hydrochloride(DOX) loading.Importantly,because of the pronounced photothermal conversion performance and controllable DOX release ability triggered by the near-infrared(NIR)irradiation and acidic pH,the synergistic effect between photothermal the rapy and chemotherapy results in an enhanced cancer treatment efficacy in vivo.Our work provides a high-performance inorganicorganic hybrid nanotheranostic platform for chemo-photothermal cancer therapy guided by CT and MR imaging. | Ning Chen Wenhui Fu Jie Zhou Linqiang Mei Jimin Yang Yang Tian Qiang Wang Wenyan Yin | 2021 | Chinese Chemical Letters2021，32，8： | 0 |
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