SPECTROSCOPIC

作品数:522被引量:588H指数:9
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相关作者:陈学元林泽森张冰冰赵志江凌更多>>
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Multidisciplinary and multiscale nanoscience research roadmap based on large scientific facilities
《Science China Chemistry》2024年第8期2497-2523,共27页Yuan Zeng Shuhan Zhang Yuecong Guo Yalin Cong Xu Ding Peihua Li Yunxiang Lin Wenzhi Ren Hui Su Weigang Sun Liuxin Xu Guikai Zhang Shihua Chen Yu Chen Weiren Cheng Shengqi Chu Yong Guan Jinru Han Jie Lin Hengjie Liu Zheyi Liu Pan Luo Fanchun Meng Sicong Qiao Zongyin Song Ying Wang Zhao Wu Chenyu Yang Meng Yang Shirui Yang Zi Yin Zhibin Yin Pengjun Zhang Hongyu Zhang Pingping Zheng Jia Zhou Wanlin Zhou Pengfei An He Cheng Chunhai Fan Xingjiu Huang Yong Lei Lina Li Mu Li Qinghua Liu Shuming Peng Li Song Zhihu Sun Yangchao Tian Fangjun Wang Lihua Wang Liming Wang Shiqiang Wei Aiguo Wu Chunlei Xiao Xueming Yang Panchao Yin Jing Zhang Mingxin Zhang Yaling Wang Chunying Chen 
supported by the National Basic Research Program of China (2022YFA1603701, 2021YFA1200900);the institutionalized scientific research platform relies on Beijing Synchrotron Radiation Facility of Chinese Academy of Sciences,the Strategic Priority Research Program of Chinese Academy of Sciences (XDB36000000);the National Natural Science Foundation of China (22027810, 82341044,22388101 and 22307028);the CAMS Innovation Fund for Medical Sciences(CIFMS 2019-I2M-5-018);the New Cornerstone Science Foundation。
With the advancement of modern science and technology, large scientific facilities are increasingly oriented toward demand and application, and can be used for basic research as well as serving multiple disciplines. D...
关键词:large scientific facilities synchrotron radiation FEL light sources neutron sources spectroscopic analysis methods X-ray imaging techniques structural information chemical dynamics 
Metasurface array for single-shot spectroscopic ellipsometry被引量:1
《Light(Science & Applications)》2024年第5期835-842,共8页Shun Wen Xinyuan Xue Shuai Wang Yibo Ni Liqun Sun Yuanmu Yang 
the National Natural Science Foundation of China(62135008,61975251);the Guoqiang Institute,Tsinghua University。
Spectroscopic ellipsometry is a potent method that is widely adopted for the measurement of thin film thickness and refractive index.Most conventional ellipsometers utilize mechanically rotating polarizers and grating...
关键词:properties. SPECTROSCOPIC FILM 
The Jiao Tong University Spectroscopic Telescope Project被引量:1
《Astronomical Techniques and Instruments》2024年第1期16-30,共15页JUST Team Chengze Liu Ying Zu Fabo Feng Zhaoyu Li Yu Yu Hua Bai Xiangqun Cui Bozhong Gu Yizhou Gu Jiaxin Han Yonghui Hou Zhongwen Hu Hangxin Ji Yipeng Jing Wei Li Zhaoxiang Qi Xianyu Tan Cairang Tian Dehua Yang Xiangyan Yuan Chao Zhai Congcong Zhang Jun Zhang Haotong Zhang Pengjie Zhang Yong Zhang Yi Zhao Xianzhong Zheng Qingfeng Zhu Xiaohu Yang 
This work is supported by“the Fundamental Research Funds for the Central Universities”,111 project No.B20019;Shanghai Natural Science Foundation,grant No.19ZR1466800.
The Jiao Tong University Spectroscopic Telescope(JUST)is a 4.4-meter f/6.0 segmented-mirror telescope dedicated to spectroscopic observations.The JUST primary mirror is composed of 18 hexagonal segments,each with a di...
关键词:Astronomical instrumentation Optical telescopes Large-scale structure of the universe Redshift surveys Time domain astronomy Exoplanet astronomy 
Spectroscopic data de-noising via training-set-free deep learning method被引量:1
《Science China(Physics,Mechanics & Astronomy)》2023年第6期191-199,共9页Dongchen Huang Junde Liu Tian Qian Yi-Feng Yang 
supported by the National Natural Science Foundation of China(Grant Nos.11974397,U1832202,and 11888101);the Chinese Academy of Sciences(Grant Nos.QYZDB-SSW-SLH043,XDB33000000;XDB28000000);the Informatization Plan of Chinese Academy of Sciences(Grant No.CAS-WX2021SF-0102);the Synergetic Extreme Condition User Facility(SECUF)。
De-noising plays a crucial role in the post-processing of spectra.Machine learning-based methods show good performance in extracting intrinsic information from noisy data,but often require a high-quality training set ...
关键词:DE-NOISING deep learning spectroscopic data 
Validating neural networks for spectroscopic classification on a universal synthetic dataset
《npj Computational Materials》2023年第1期1325-1336,共12页Jan Schuetzke Nathan J.Szymanski Markus Reischl 
N.J.S.was supported in part by the National Science Foundation Graduate Research Fellowship under grant#1752814.We also thank Gerbrand Ceder for the helpful discussion and invitation to UC Berkeley。
To aid the development of machine learning models for automated spectroscopic data classification,we created a universal synthetic dataset for the validation of their performance.The dataset mimics the characteristic ...
关键词:SPECTROSCOPIC adding classify 
Environmentally friendly Fe^(3+)-activated near-infrared-emitting phosphors for spectroscopic analysis被引量:1
《Light(Science & Applications)》2022年第7期1329-1330,共2页Jing Wang 
Highly efficient Fe^(3+)-activated Sr_(2-y)Ca_(y)(InSb)_(1-z)Sn_(2z)O_(6) broadband near-infrared-emitting phosphors with tunable emission from 885 to 1005 nm are developed as alternative for primarily studed toxic Cr...
关键词:SPECTROSCOPIC primarily HIGHLY 
Highly efficient Fe^(3+)-doped A_(2)BB′O_(6)(A=Sr^(2+),Ca^(2+);B,B′=In^(3+),Sb^(5+),Sn^(4+))broadband nearinfrared-emitting phosphors for spectroscopic analysis被引量:9
《Light(Science & Applications)》2022年第5期969-978,共10页Dongjie Liu Guogang Li Peipei Dang Qianqian Zhang Yi Wei Lei Qiu Maxim S.Molokeev Hongzhou Lian Mengmeng Shang Jun Lin 
financially supported by the National Natural Science Foundation of China(NSFC Nos.51720105015,51932009,51929201,52072349);the Projects for Science and Technology Development Plan of Jilin Province(20210402046GH);the Natural Science Foundation of Zhejiang Province(LR22E020004).
Near-infrared(NIR)-emitting phosphor-converted light-emitting diodes have attracted widespread attention in various applications based on NIR spectroscopy.Except for typical Cr^(3+)-activated NIR-emitting phosphors,ne...
关键词:spectroscopy materials SPECTROSCOPIC 
Spectroscopic and Fluorescence Studies on the Trivalent Ce,Eu,Nd and La Metal Ions Rhodamine CFlorescent Dye Complexes
《光谱学与光谱分析》2021年第10期3311-3315,共5页Moamen S.Refat Mahmoud Salman Akram M.El-Didamony Hammad Fetooh Eman S.E.Abd El-Maksoud Mohamed Y.El-Sayed 
Taif University Researches Supporting Project number(TURSP-2020/01),Taif University,Taif,Saudi Arabia。
The four isolates solid complexes:[La(RHC)(NO_(3))_(2)]·3H_(2)O,[Nd(RHC)(NO_(3))_(2)]·4H_(2)O,[Eu(RHC)(NO_(3))_(2)]·2H_(2)O,and[Ce(RHC)(NO_(3))_(2)]·5H_(2)O that obtained by the reaction of the nitrate salts of th...
关键词:Rhodamine C CHELATION SPECTROSCOPIC THERMOGRAVIMETRIC LANTHANIDES 
In First Time:Synthesis and Spectroscopic Interpretations ofManganese(Ⅱ),Nickel(Ⅱ)and Mercury(Ⅱ)Clidinium Bromide Drug Complexes
《光谱学与光谱分析》2021年第10期3316-3320,共5页Samy M.El-Megharbel Moamen S.Refat 
Taif University Researches Supporting Project number(TURSP-2020/15),Taif University,Taif,Saudi Arabia。
Clidinium is a synthetic anticholinergic agent which has been shown in experimental and clinical studies to have an antispasmodic and antisecretory effect on the gastrointestinal tract.Inhibits the muscarinic effects ...
关键词:Clidinium bromide Monovalent complex FTIR Electronic spectra XRD 
An Estimation Study to Determine the Percentage of Hydroquinone Levels in situ Skin Lightening Creams Using GC-MS and HPLC Spectroscopic Instruments
《光谱学与光谱分析》2020年第6期1984-1987,共4页Maha Abdallah Alnuwaiser 
Hydroquinone(HQ)is an phenolic aromatic compound used in cosmetic medicine as skin lightening material since long time ago.Accordingly the several pathological conditions that observed,the use of HQ for this purpose w...
关键词:Skin lightening COSMETICS HYDROQUINONE GC-MS HPLC Assay 
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