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10篇 您的检索式:作者名="LI Baochen"
    题名 作者 年代 出处 被引量
1An all-round AI-Chemist with a scientific mind显示文摘The realization of automated chemical experiments by robots unveiled the prelude to an artificial intelligence(AI)laboratory.Several AI-based systems or robots with specific chemical skills have been demonstrated,but conducting all-round scientific research remains challenging.Here,we present an all-round AI-Chemist equipped with scientific data intelligence that is capable of performing basic tasks generally required in chemical research.Based on a service platform,the AI-Chemist is able to automatically read the literatures from a cloud database and propose experimental plans accordingly.It can control a mobile robot in-house or online to automatically execute the complete experimental process on 14 workstations,including synthesis,characterization and performance tests.The experimental data can be simultaneously analysed by the computational brain of the AI-Chemist through machine learning and Bayesian optimization,allowing a new hypothesis for the next iteration to be proposed.The competence of the AI-Chemist has been scrutinized by three different chemical tasks.In the future,the more advanced all-round AI-Chemists equipped with scientific data intelligence may cause changes to the landscape of the chemical laboratory.Qing Zhu Fei Zhang Yan Huang Hengyu Xiao LuYuan Zhao XuChun Zhang Tao Song XinSheng Tang Xiang Li Guo He BaoChen Chong JunYi Zhou YiHan Zhang Baicheng Zhang JiaQi Cao Man Luo Song Wang GuiLin Ye WanJun Zhang Xin Chen Shuang Cong Donglai Zhou Huirong Li Jialei Li Gang Zou WeiWei Shang Jun Jiang Yi Luo 2022National Science Review2022,9,10:5
2Nano-hybrid shish-kebab: Isotactic polypropylene epitaxial growth on electrospun polyamide 66 nanofibers via isothermal crystallization显示文摘Yanyan Liang Guoqiang Zheng Wenjuan Han Chuntai Liu Jingbo Chen Qian Li Baochen Liu Changyu Shen Xiangfang Peng 2010Materials Letters2010,,4:1
3Multidisciplinary Stepwise Management Strategy for Acute Superior Mesenteric Venous Thrombosis: An Intestinal Stroke Center Experience显示文摘Shuofei Yang Xinxin Fan Weiwei Ding Baochen Liu Jiaxiang Meng Dandan Xu Changsheng He Wenkui Yu Xingjiang Wu Jieshou Li 2014Thrombosis Research2014,,:1
4Prevalence of Visual Impairment among Adults in China: The Beijing Eye Study显示文摘Liang Xu Tongtong Cui Hua Yang Ailian Hu Ke Ma Yuanyuan Zheng Baochen Sun Jianjun Li Guizhi Fan Jost B. Jonas 2006American Journal of Ophthalmology2006,,3:1
5Refractive Error in Urban and Rural Adult Chinese in Beijing显示文摘Liang Xu Jianjun Li Tongtong Cui Ailian Hu Guizhi Fan Rongxiu Zhang Hua Yang Baochen Sun Jost B. Jonas 2005Ophthalmology2005,,10:1
6Four- dimensional key design in amplitude, phase, polarization and distance for optical encryption based on polarization digital holography and QR code显示文摘Chao Lin Xueju Shen Baochen Li 2014Optics Express2014,22,20:1
7Preparation of Amorphous LiZn Ferrites Hollow Microspheres by Self-reactive Quenching Technology显示文摘NaCl aqueous solution(15 wt%) was used as the quenching medium to prepare amorphous Lithium-Zinc ferrite hollow microspheres(LiZn FHMs) based on self-reactive quenching technology. Investigations by scanning electro microscope, X-ray diffraction, electron diffraction of transmission electron microscope, and differential scanning calorimetry prove that LiZn FHMs are susceptible to amorphization. It is indicated that NaCl aqueous solution(15 wt%) has ultra-fast quenching speed, and the growth rate of crystals on LiZn FHMs is so large that the formation and growth of the crystal nucleus are significantly restrained. This is the main reason for the formation of amorphous LiZn FHMs.蔡旭东 WANG Jianjiang LI Baochen XU Baocai WU Aihua WANG Bing 2017Journal of Wuhan University of Technology(Materials Science)2017,32,4:1
8The influenceof FBG on Brillouin distributed sensor显示文摘Li Jianzhi Sun Baochen Kinzo Kishida 2015Journal ofCivil Structural Health Monitoring2015,5,5:1
9High-speed adaptive photoacoustic microscopy显示文摘Optical-resolution photoacoustic microscopy(OR-PAM)is capable of observing the distribution of optical absorbers inside bio-tissues with a high spatial resolution of micrometers.Unfortunately,due to the employment of a tight optical focus,it suffers from a limited depth of field(DOF),making it challenging to achieve highresolution imaging of targets with arbitrary surfaces.Here,we propose a high spatiotemporal adaptive photoacoustic focusing mechanism through integrating a high-speed optical focuser,a time-of-flight contour deriving algorithm,and the rotary-scanning photoacoustic microscopy.The developed system,named high-speed adaptive photoacoustic microscopy(HA-PAM),features an ultrashort focus-shifting time of 5 ms and an enlarged DOF of up to 5 mm.With the assistance of the proposed mechanism,we can achieve a homogeneous lateral resolution of 6μm over a 10 mm circular imaging domain within 5 s.We demonstrate the advantages of HA-PAM through imaging phantoms with curved surfaces,subcutaneous tumor-bearing mice,resected rabbit kidneys,and pulsating mouse brains.The imaging results suggest that this approach provides a high and consistent spatial resolution for imaging bio-tissues with arbitrary surfaces without sacrificing the imaging speed,and has the potential to extend the fundamental and clinical applications of OR-PAM.LINYANG LI WEI QIN TINGTING LI JUNNING ZHANG BAOCHEN LI LEI XI 2023Photonics Research2023,11,12:0
10A novel Tb^(3+) and Eu^(3+) co-doped dual-emitting phosphate K_(3)SrBi(P_(2)O_(7))_(2) phosphor for application in FIR thermometers显示文摘Rare earth co-doped phosphor for fluorescence intensity ratio(FIR) thermometer has gained increasing attention in recent years. Herein, the novel Tb^(3+)and Eu^(3+)co-doped K_(3)SrBi(P_(2)O_(7))_(2)(KSBP) phosphate phosphors were reported. The crystal structure of the title phosphor was determined using Rietveld refinement and proved to have a three-dimensional structure. The time-resolved spectroscopy reveals that there is almost no energy transfer between Tb^(3+)and Eu^(3+). More importantly, Tb^(3+)and Eu^(3+)emissions show different thermal quenching behaviors, which claims the potential of this material for application in optical thermometer. The FIR of the typical KSBP:0.02Tb^(3+),0.04Eu^(3+)sample demonstrates a polynomial relationship as a function of temperature and the absolute and relative sensitivity are0.025 K^(-1) and 0.59%/K, respectively. In general, our study reports a novel and potential KSBP:Tb^(3+),Eu^(3+)phosphate phosphor that is promising for use in high-sensitive FIR thermometers.Baochen Wang Shifeng Sun Zeqi Li Zongwang Li Weiwei Lin Chao Zeng Yan-gai Liu Ruiyu Mi 2024Journal of Rare Earths2024,42,3:0
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