Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Xiangjun Zhen"'
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1393-1400 (2024)
Beamline BL08U1A is a soft X-ray spectromicroscopy beamline at Shanghai Synchrotron Radiation Facility (SSRF) that exhibits the capabilities of high spatial resolution (30 nm) and high energy resolving power (over 104). As a first-generation beamline
Externí odkaz:
https://doaj.org/article/fec64b2d38e34a1ea27c0a0763a6e8a3
Autor:
Xujie Tong, Yifang Chen, Zijian Xu, Yijie Li, Zhenjiang Xing, Chengyang Mu, Jun Zhao, Xiangjun Zhen, Chengwen Mao, Renzhong Tai
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 2, Pp 319-326 (2023)
With fast advances in enhancing the focusing/imaging resolution of Fresnel zone plate lenses toward sub-10 nm, low diffraction efficiency in connection with their rectangular zone shape still remains a big issue in both soft and hard X-ray microscopy
Externí odkaz:
https://doaj.org/article/3f21290d1787420da604c0480dddad9e
Autor:
Xujie Tong, Yifang Chen, Zijian Xu, Yijie Li, Zhenjiang Xing, Chengyang Mu, Jun Zhao, Xiangjun Zhen, Chengwen Mao, Renzhong Tai
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 2, Pp 386-392 (2022)
X-ray microscopes are powerful tools in the nano-inspection of materials owing to their ultra-high resolution at the molecular level. However, the focusing efficiency of binary zone plate lenses as key components in such probes is merely 5% in practi
Externí odkaz:
https://doaj.org/article/3fecbe87fc6d4646a78e781046337141
Autor:
Chi Zhang, Haigang Liu, Chunpeng Wang, Zhi Guo, Xiangzhi Zhang, Zijian Xu, Xiangjun Zhen, Yong Wang, Renzhong Tai
Publikováno v:
Applied Sciences, Vol 13, Iss 9, p 5456 (2023)
An online automatic feedback system has been successfully installed and commissioned at the BL08U1A Soft X-ray Spectromicroscopy Beamline of Shanghai Synchrotron Radiation Facility, which can monitor the incident X-ray beam in real time by measuring
Externí odkaz:
https://doaj.org/article/040726815e4a4468bfbaa302a8eba950
Autor:
Xujie Tong, Yifang Chen, Chengyang Mu, Qiucheng Chen, Xiangzhi Zhang, Guang Zeng, Yuchun Li, Zijian Xu, Jun Zhao, Xiangjun Zhen, Chengwen Mao, Hongliang Lu, Renzhong Tai
Publikováno v:
Nanotechnology. 34:215301
X-ray microscope as an important nanoprobing tool plays a prevailing role in nano-inspections of materials. Despite the fast advances of high resolution focusing/imaging reported, the efficiency of existing high-resolution zone plates is mostly aroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e587dc32ced326c2cdc9685650fe1271
https://doi.org/10.1088/1361-6528/acb946
https://doi.org/10.1088/1361-6528/acb946
Autor:
Xujie Tong, Yifang Chen, Chengyang Mu, Qiucheng Chen, Xiangzhi Zhang, Guang Zeng, Yu-Chun Li, Zijian Xu, Jun Zhao, Xiangjun Zhen, Chengwen Mao, Hongliang Lu, Renzhong Tai
X-ray microscope as an important nanoprobing tool is expected to play a powerful role in nano-inspections of materials. Despite the fast advances of high resolution focusing/imaging reported, the diffraction efficiency of existing binary zone plates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb8df7654be9c3bb34f29ac4023d7876
https://doi.org/10.21203/rs.3.rs-1353055/v1
https://doi.org/10.21203/rs.3.rs-1353055/v1
Autor:
Hongyu Gong, Ruizhi Yang, Xiaoxia Chen, Jianwei Xiao, Zhi Xu, Guyu Xiao, Xiangjun Zhen, Deyue Yan, Le Li
Publikováno v:
Chinese Chemical Letters. 30:681-685
Cobalt and nitrogen codoped carbon materials (Co-N-C) were fabricated by pyrolysis of the mixture of poly(4-vinylpyridine) and cobalt chloride using SiO2 nanoparticles as hard template, which were the first transition metal/nitrogen-codoped carbon bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92648d426a1c65a23ac84a07da255f7
https://doi.org/10.1016/j.cclet.2018.09.017
https://doi.org/10.1016/j.cclet.2018.09.017
Autor:
Peng Gao, Xin-Hao Li, Guohua Zhao, Shi-Nan Zhang, Ying Chen, Xiangjun Zhen, Xuqian Shen, Zhao Hongying
Publikováno v:
Chemical Communications. 55:6173-6176
A COOH-terminated nitrogen-doped carbon aerogel exhibited 100% selectivity to two-electron oxygen reduction, exceeding reported carbonaceous and noble metal catalysts. The optimal electrode with the synergistic effect of C–N/C–COOH resulted in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b510907c27c46033b9c429c219268df
https://doi.org/10.1039/c9cc02580d
https://doi.org/10.1039/c9cc02580d
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1032:166653
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d29ae6d5f0ab9488868078f0f847c8
https://doi.org/10.1016/j.nima.2022.166653
https://doi.org/10.1016/j.nima.2022.166653
Autor:
Hongyu Gong, Guanliang Sun, Wenhua Shi, Dongwei Li, Xiangjun Zheng, Huan Shi, Xiu Liang, Ruizhi Yang, Changzhou Yuan
Publikováno v:
Carbon Energy, Vol 6, Iss 5, Pp n/a-n/a (2024)
Abstract Enhancing both the number of active sites available and the intrinsic activity of Co‐based electrocatalysts simultaneously is a desirable goal. Herein, a ZIF‐67‐derived hierarchical porous cobalt sulfide decorated by Au nanoparticles (
Externí odkaz:
https://doaj.org/article/755140c0243c4e0196ab5c3e17a2d8cd