Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yi Xiang Duan"'
Autor:
Peng-yu ZENG, Xing-liang HE, Xing GUO, Fu-long DENG, Hong-en SUN, Bin WU, Zhong-jun ZHAO, Yi-xiang DUAN
Publikováno v:
Zhipu Xuebao, Vol 45, Iss 4, Pp 510-518 (2024)
To enhance the sensitivity, signal-to-noise ratio and durance of electrospray mass spectrometer, an off-axis ion guide combining a traveling-wave (TW) stacked-ring and a shaped ion funnel has been designed, which is capable of filtering out the neutr
Externí odkaz:
https://doaj.org/article/fd3a67aebd2445f9b9a263698ab3598b
Publikováno v:
Zhipu Xuebao, Vol 45, Iss 3, Pp 343-353 (2024)
Microwave plasma torch (MPT) has the advantages of low power consumption, convenient operation, simple structure, etc. It can be used with mass spectrometer for rapid analysis of elements. Inductively coupled plasma mass spectrometer (ICP-MS) has man
Externí odkaz:
https://doaj.org/article/2cb9c7ad82b745e0bce67cf6c5a6e766
Publikováno v:
Computational and Theoretical Chemistry. 1095:134-141
Previous studies suggested that in Nishibayashi’s homogenous catalytic systems based on molybdenum (Mo) complexes, the bimetallic structure facilitated dinitrogen to ammonia conversion in comparison to the corresponding monometallic complexes, like
Publikováno v:
Scientific Reports. 12/12/2014, p1-9. 9p.
Autor:
Yi-Xiang Duan, Xin Yuan
Publikováno v:
Chinese Journal of Analytical Chemistry. 43:1306-1312
A novel method for the determination of metallic elements in environmental samples was developed based on matrix-assisted plasma surface sampling atomic emission spectrometry. A piece of filter paper was used as sample substrate. By direct interactio
Publikováno v:
Applied Mechanics and Materials. :561-566
A portable LIBS device capable of analyzing material component especially for drilling fluids in the drilling site was designed and assembled. A position adjustable apparatus was developed, which permits the applications in outdoor environments. The
Autor:
Yi-Xiang Duan, Xue-Fang Zhan
Publikováno v:
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION). 39:1611-1618
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