Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Fengye Chen"'
Autor:
Chen Sun, Weijie Xu, Yongqi Tan, Yuqing Zhang, Zengqi Yue, Long Zou, Sahar Shabbir, Mengting Wu, Fengye Chen, Jin Yu
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract With the ChemCam instrument, laser-induced breakdown spectroscopy (LIBS) has successively contributed to Mars exploration by determining the elemental compositions of soils, crusts, and rocks. The American Perseverance rover and the Chinese
Externí odkaz:
https://doaj.org/article/86ed1e4b51e1418db67364c6f7dc0545
Autor:
Jiadi Lv, Yuying Liu, Siqi Mo, Yabo Zhou, Fengye Chen, Feiran Cheng, Cong Li, Dilizhatai Saimi, Mengyu Liu, Huafeng Zhang, Ke Tang, Jingwei Ma, Zhenfeng Wang, Qiangqiang Zhu, Wei-Min Tong, Bo Huang
Publikováno v:
Nature Cell Biology. 24:364-372
Pancreatic ductal adenocarcinoma (PDAC) originates from normal pancreatic ducts where digestive juice is regularly produced. It remains unclear how PDAC can escape autodigestion by digestive enzymes. Here we show that human PDAC tumour cells use gasd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c9363f1d57a27d349247d31efe674ee
https://doi.org/10.1038/s41556-022-00857-4
https://doi.org/10.1038/s41556-022-00857-4
Autor:
Weijie Xu, Chen Sun, Yuqing Zhang, Zengqi Yue, Sahar Shabbir, Long Zou, Fengye Chen, Li Wang, Jin Yu
Publikováno v:
Journal of Analytical Atomic Spectrometry. 37:317-329
Selecting and controlling the number of highest ranked features involved in the model training process, in such a way as to avoid underfitting and overfitting and allow an RMSE of 0.11 wt% in the model testing with a set of independent test samples.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75ba542b4c625dfe7533a59063bf8410
https://doi.org/10.1039/d1ja00366f
https://doi.org/10.1039/d1ja00366f
Autor:
Weijie Xu, Chen Sun, Long Zou, Fengye Chen, Mengting Wu, Yongqi Tan, Yuqing Zhang, Zengqi Yue, Jin Yu, Sahar Shabbir
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Scientific Reports
Scientific Reports
With the ChemCam instrument, laser-induced breakdown spectroscopy (LIBS) has successively contributed to Mars exploration by determining the elemental compositions of soils, crusts, and rocks. The American Perseverance rover and the Chinese Zhurong r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e3b5f84409d73d87548e2e5bd3e000e
https://doaj.org/article/86ed1e4b51e1418db67364c6f7dc0545
https://doaj.org/article/86ed1e4b51e1418db67364c6f7dc0545
Publikováno v:
Fractals. 30
In this paper, a fractal model is proposed for gas diffusion in dry and wet fibrous media with tortuous converging–diverging capillary bundle on the basis of the fractal theory. The proposed theoretical model for the normalized gas diffusivity (NGD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98dcee44bcc0a73c5c20655ce950aaab
https://doi.org/10.1142/s0218348x22501766
https://doi.org/10.1142/s0218348x22501766
Autor:
Bin Liu, Zengqi Yue, Sahar Shabbir, Wenhui Liu, Chen Sun, Long Zou, Mengting Wu, Weijie Xu, Yuqing Zhang, Jin Yu, Fengye Chen
Publikováno v:
Journal of Analytical Atomic Spectrometry. 36:303-313
We demonstrate in this work online in situ characterization of potash fertilizer, a powder material, at its final production stage in factory on the production conveyer belt for quality assessment, with a specifically developed laser-induced breakdow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e9462f7a8420fa6a15ec5859602a0a
https://doi.org/10.1039/d0ja00431f
https://doi.org/10.1039/d0ja00431f
Publikováno v:
Journal of Analytical Atomic Spectrometry. 36:1441-1454
This work was designed to observe and further correct the physical matrix effect in the analysis of solid materials with laser-induced breakdown spectroscopy (LIBS), an effect that arises when a calibration model established with a set of certified r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec042239cba596427f29c62d2d635ece
https://doi.org/10.1039/d1ja00076d
https://doi.org/10.1039/d1ja00076d
Autor:
Mengting Wu, Weijie Xu, Long Zou, Yuqing Zhang, Zengqi Yue, Sahar Shabbir, Fengye Chen, Bin Liu, Wenhui Liu, Jin Yu, Chen Sun
Publikováno v:
Applied Physics B. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fed7db5caacc8843e4731ce631bbd60
https://doi.org/10.1007/s00340-022-07826-7
https://doi.org/10.1007/s00340-022-07826-7
Autor:
Sahar Shabbir, Shu Liu, Yuqing Zhang, Yongqi Tan, Jin Yu, Zengqi Yue, Liang Gao, Fengye Chen, Long Zou, Chen Sun, Mengting Wu, Weijie Xu
Publikováno v:
Journal of Analytical Atomic Spectrometry. 35:1641-1653
The application of laser-induced breakdown spectroscopy (LIBS) for classification of rocks with the total alkali-silica (TAS) diagram is considered in this work. The attractive feature of LIBS compared to other spectrochemical techniques used for TAS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59c8d722711a3c0307a07cc426e56828
https://doi.org/10.1039/d0ja00157k
https://doi.org/10.1039/d0ja00157k
Autor:
Wei Wang, Yuqing Zhang, Sahar Shabbir, Yan Lu, Jin Yu, Zhenwei Xie, Lanyun Zhou, Weiguo Lu, Zengqi Yue, Long Zou, Weijie Xu, Fengye Chen, Chen Sun
Publikováno v:
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 265
The mortality of ovarian cancer is closely related to its poor rate of early detection. In the search of an efficient diagnosis method, Raman spectroscopy of blood features as a promising technique allowing simple, rapid, minimally-invasive and cost-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b702e434501f3a8a1ce98aff308155e
https://pubmed.ncbi.nlm.nih.gov/34530200
https://pubmed.ncbi.nlm.nih.gov/34530200