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| 1 | On the characteristics of ADRC:a PID interpretation显示文摘Dear editor,This study reports the discovery of active disturbance rejection control(ADRC).Second-order linear ADRC(LADRC),the basic and most popular ADRC,can be interpreted as a modified proportional-integral-derivative(PID)control.LADRC filters the PID feedback compensator with a second-order low-pass filter;it also adds a pre-filter. | Huiyu JIN Jingchao SONG Weiyao LAN Zhiqiang GAO | 2020 | Science China(Information Sciences)2020，63，10： | 9 |
| 2 | Direct Asymmetric Aldol Reaction Co-catalyzed by Amphiphilic Prolinamide Phenol and Lewis Acidic Metal on Water显示文摘一条途径为直接不对称的丁间醇醛反应基于各种各样的水兼容机路易斯酸和脂性的组包含 amphiphilic prolinamide 合作催化剂的联合被评估了。从从碱金属氯化物盐屏蔽到转变的女人,金属, LiCl, ZnCl2 和 SnCl2 导致最高的 stereoselectivities。优化催化条件(有在水上的房间温度的 10 mol% MCl2 或 20 mol% LiCl 的 10 mol% prolinamide ) 与改进 enantioselectivities (多达 99% ee ) 给了反产品与相比中等 stereoselective 过程基于 prolinamide 激活仅仅。 | Tao Zhang Yunxiao Zhang Zaichun Li Zhongtai Song Hao Liu Jingchao Tao | 2013 | Chinese Journal of Chemistry2013，31，2： | 1 |
| 3 | Growth of large-area atomically thin MoS2 film via ambient pressure chemical vapor deposition显示文摘Atomically thin MoS2 films have attracted significant attention due to excellent electrical and optical properties.The development of device applications demands the production of large-area thin film which is still an obstacle.In this work we developed a facile method to directly grow large-area MoS2 thin film on Si O2 substrate via ambient pressure chemical vapor deposition method. The characterizations by spectroscopy and electron microscopy reveal that the as-grown MoS2 film is mainly bilayer and trilayer with high quality. Back-gate field-effect transistor based on such MoS2 thin film shows carrier mobility up to 3.4 cm2V-1s-1 and on/off ratio of 105. The large-area atomically thin MoS2 prepared in this work has the potential for wide optoelectronic and photonic device applications. | Caiyun Chen Hong Qiao Yunzhou Xue Wenzhi Yu Jingchao Song Yao Lu Shaojuan Li Qiaoliang Bao | 2015 | Photonics Research2015，3，4： | 1 |
| 4 | Joint Relay and Jammer Selection for Secure Two-way Relay Networks显示文摘 | Chen Jingchao Zhang Rongqing Song Lingyang | 2012 | IEEE Transactions on Information Forensics and Security2012，7，1： | 1 |
| 5 | Joint Relay and Jammer Selection for Secure Two-Way Relay Net- works显示文摘 | Chen Jingchao Zhang Rongqing Song Lingyang | 2012 | IEEE Transactions on Information Forensics and Security2012，7，1： | 1 |
| 6 | Synthesis, Cytotoxic Activity Evaluation of Novel 1,2,3-Triazole Linked Quinazoline Derivatives显示文摘一系列新奇 1,2,3-triazole-quinazoline 衍生物在由常规方法从 anthranilamide 开始的五步被综合。所有标题混合物 10a10r 在 vitro 用 MTT 试金与四根人的癌症房间线(MGC-803, EC-109, MCF-7 和 HGC-27 ) 为细胞毒素的活动被作比较。一些对对测试癌症房间线的有势力活动中等的展出的综合混合物。在他们之中,加重 10 h 和 10q 对 HGC-27 展出了优秀生长抑制,化合物 10 m 也对 MCF-7 拥有了优秀活动,与 IC 50 价值不到 1 慥敳漠 ? 桰瑯 ' 仪G矛棖 P 湥牥瑡潩 ? 桴湡 ?? 湚 ? 潭楤楦摥朠慲桰湥 ? 浳潯桴映汩 ?爠獥数瑣癩汥y ??? 幐吗?? | Panpan Song Fei Cui Na Li Jingchao Xin Qisheng Ma Xiangchuan Meng Chaojie Wang Qinpo Cao Yifei Gu Yu Ke Qiurong Zhang Hongmin Liu | 2017 | Chinese Journal of Chemistry2017，35，10： | 1 |
| 7 | The Tianlai Cylinder Pathfinder array: System functions and basic performance analysis显示文摘The Tianlai Cylinder Pathfinder is a radio interferometer array designed to test techniques for 21 cm intensity mapping in the post-reionization Universe,with the ultimate aim of mapping the large scale structure and measuring cosmological parameters such as the dark energy equation of state.Each of its three parallel cylinder reflectors is oriented in the north-south direction,and the array has a large field of view.As the Earth rotates,the northern sky is observed by drift scanning.The array is located in Hongliuxia,a radio-quiet site in Xinjiang,and saw its first light in September 2016.In this first data analysis paper for the Tianlai cylinder array,we discuss the sub-system qualification tests,and present basic system performance obtained from preliminary analysis of the commissioning observations during 2016-2018.We show typical interferometric visibility data,from which we derive the actual beam profile in the east-west direction and the frequency band-pass response.We describe also the calibration process to determine the complex gains for the array elements,either using bright astronomical point sources,or an artificial on site calibrator source,and discuss the instrument response stability,crucial for transit interferometry.Based on this analysis,we find a system temperature of about 90 K,and we also estimate the sensitivity of the array. | JiXia Li ShiFan Zuo FengQuan Wu YouGang Wang JuYong Zhang ShiJie Sun YiDong Xu ZiJie Yu Reza Ansari YiChao Li Albert Stebbins Peter Timbie YanPing Cong JingChao Geng Jie Hao QiZhi Huang JianBin Li Rui Li DongHao Liu YingFeng Liu Tao Liu John PMarriner ChenHui Niu Ue-Li Pen Jeffery BPeterson HuLi Shi Lin Shu YaFang Song HaiJun Tian GuiSong Wang QunXiong Wang RongLi Wang WeiXia Wang Xin Wang KaiFeng Yu Jiao Zhang BoQin Zhu JiaLu Zhu XueLei Chen | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，12： | 0 |
| 8 | Nanophotonics enhaneed coverslip for phase imaging in biology显示文摘The ability to visualise transparent objects such as live cells is central to understanding biological processes.Here we experime ntally demonstrate a novel nano structured coverslip that converts phase information to high-contrast intensity images.This compact device enables real-time,all-optical gen eration of pseudo three-dime nsion al images of phase objects on transmission.We show that by placing unstained human cancer cells on the device,the internal structure within the cells can be clearly seen.Our research demonstrates the significant potential of nanophotonic devices for integration into compact imaging and medical diagnostic devices. | Lukas Wesemann Jon Rickett Jingchao Song Jieqiong Lou Elizabeth Hinde Timothy J.Davis Ann Roberts | 2021 | Light(Science & Applications)2021，10，6： | 0 |
| 9 | Effects of edge on graphene plasmons as revealed by infrared nanoimaging显示文摘We used scattering-type scanning near-field optical microscopy(s-SNOM)to investigate the plasmonic properties of edges in well-defined graphene nanostructures,including sharp tapers,nanoribbons and nanogaps,which were all fabricated via the growth-etching chemical vapor deposition(GECVD)method.The obtained near-field images revealed the localized plasmon modes along the graphene nanoribbon;these modes strongly depended on the size of the graphene pattern,the angle of the tapered graphene and the infrared excitation wavelength.These interesting plasmon modes were verified by numerical simulations and explained by the reflection,and interference of electromagnetic waves at the graphene–SiO_(2) edge.The constructive interference at the graphene nanogap caused by charge accumulation was demonstrated for the first time.Using the infrared nanoimaging technique,greater plasmon broadening was observed in the zigzag edge than in the armchair edge.Our study suggests that graphene edges should be separated by an effective working distance to avoid the overlapping of localized plasmon modes,which is very important for the design of graphene-based plasmonic circuits and devices. | Qingyang Xu Teng Ma Mohammad Danesh Bannur Nanjunda Shivananju Sheng Gan Jingchao Song Cheng-Wei Qiu Hui-Ming Cheng Wencai Ren Qiaoliang Bao | 2016 | Light(Science & Applications)2016，5，1： | 0 |
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