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姓名 李潮峰 性别:
职称 正高级工程师 学历 博士
电话 86-10-82998583 传真: 010-62010846
Email: cfli[a]mail.iggcas.ac.cn 邮编: 100029
地址 北京朝阳区北土城西路19号,中科院地质与地球物理研究所
更多信息:
English固体同位素实验室
 
简历:

   李潮峰,博士生导师,正高级工程师。长期致力于分析地球化学研究,基于热电离质谱仪(TIMS),建立了超微量Rb-Sr,Sm-Nd,Pb 同位素和微量Cr 同位素分析技术,改进了地质样品Sr-Nd-Pb-Hf同位素样品制备技术,显著提高样品制备效率,研制了超高精度146Sm-142Nd灭绝核素分析技术。
   近年来,以第一作者在国际主流分析化学和地球科学SCI 期刊上(包括Anal. Chem,Anal.Chim. Acta,J. Anal. At. Spectrom,Microchem. J,Anal. Method,Int. J. Mass Spectrom,Precambri. Res)共发表论文15 篇, 获取国家发明专利授权2项。于2016 年入选中国科学院关键技术人才,多次担任Anal.Chem、J. Anal. At. Spectrom、Geostand. Geoanl. Res、Anal. Lett、Spectrosc.Lett、Acta Geochimica、分析化学、地球科学、地球化学、地球学报、中国科学等杂志审稿人。

教育经历:  

  • 1994/09-1998/06  北京联合大学化学工程学院,分析化学,本科 
  • 2004/09-2007/06  中科院地质与地球物理所,  地球化学,硕士  
  • 2009/09-2013/06  中科院地质与地球物理所,  地球化学,博士 

工作经历: 

  • 19987月至今,任职于中科院地质与地球物理研究固体同位素地球化学实验室 
    期间:20171月,晋升正高级工程师
       20111月,晋升高级工程师 
       20051月,晋升工程师 
       19987月,助理工程师
 
研究方向:
金属同位素制备及测试技术
同位素地球化学
 
学科类别:
分析地球化学,同位素地球化学
 
职务:
 
社会任职:
 
获奖及荣誉:
 
承担科研项目情况:
  1. 月球岩浆洋演化(编号:41490632,参加),国家自然科学基金重点项目(2015/1-2019/12)
  2. 新元古代-寒武纪高精度同位素地质年代学(编号:2013CB83505,参加),科技部973 课题(2013/1-2017/12)
  3. 澳大利亚西部太古代科马提岩和我国鞍山TTG岩石146Sm-142Nd和147Sm-143Nd同位素综合研究(编号:41373020,主持),国家自然科学基金项目(2014/1-2017/12)
  4. 高精度Cr同位素TIMS分析技术及其对新元古代大气中氧气演化的研究(编号:11301520,主持),岩石圈演化国家重点实验室自主研究课题(2013/7-2016/7)
  5. 微量样品Rb-Sr-Sm-Nd-Pb高效分离及其高精度测试(编号:0805,主持),岩石圈演化国家重点实验室自主研究课题(2008/12-2010/12)
 
代表论著:

1. Li Chao-Feng, Chu Zhu-Yin, Wang Xuan-Ce, Guo Jing-Hui,Wilde Simon.A. Sr Isotope Analysis of Picogram-Level Samples by Thermal Ionization Mass Spectrometry Using a Highly Sensitive Silicotungstic Acid Emitter. Anal. Chem. 2019, 91: 7288-7294.

2. Li Chao-Feng, Wu Hui-Qian. Chu Zhu-Yin, Wang Xuan-Ce, Li You-Lian, Guo Jing-Hui. Precise determination of radiogenic Sr and Nd isotopic ratios and Rb, Sr, Sm, Nd elemental concentrations in four coal ash and coal fly ash reference materials using isotope dilution thermal ionization mass spectrometry. Microchem. J. 2019, 146, 906?913.

3. Li Chao-Feng, Wang Xuan-Ce, Wilde Simon.A, Li Xian-Hua, Wang Ya-Fei, Li Zhen. Differentiation of the early silicate Earth as recorded by 142Nd-143Nd in 3.8–3.0 Ga rocks from the Anshan Complex, North China Craton. Precambr. Res. 2017, 301, 86-101.

4. Li Chao-Feng, Feng Lian-Jun, Wang Xuan-Ce, Wilde Simon.A, Chu Zhu-Yin, Guo Jing-Hui. A low-blank two-column chromatography separation strategy based on a KMnO4 oxidizing reagent for Cr isotope determination in microsilicate samples by thermal ionization mass spectrometry. J. Anal. At. Spectrom. 2017, 32, 1938-1945.

5. Li Chao-Feng, Feng Lian-Jun, Wang Xuan-Ce, Chu Zhu-Yin, Guo Jing-Hui, Wilde Simon.A. Precise measurement of Cr isotope ratios using a highly sensitive Nb2O5 emitter by thermal ionization mass spectrometry and an improved procedure for separating Cr from geological materials. J. Anal. At. Spectrom. 2016, 31, 2375-2383.

6. Li Chao-Feng, Wang Xuan-Ce, Guo Jing-Hui, Chu Zhu-Yin, Feng Lian-Jun. Rapid separation scheme of Sr, Nd, Pb, and Hf from a single rock digest using a tandem chromatography column prior to isotope ratio measurements by mass spectrometry. J. Anal. At. Spectrom. 2016, 31: 1150-1159.

7. Li Chao-Feng, Guo Jing-Hui, Chu Zhu-Yin, Feng Lian-Jun, Wang Xuan-Ce. Direct high-precision measurements of the 87Sr/86Sr isotope ratio in natural water without chemical separation using thermal ionization mass spectrometry equipped with 1012 Ω resistors. Anal. Chem. 2015, 87: 7426-7432.

8. Li Chao-Feng, Chu Zhu-Yin, Guo Jing-Hui, Li You-Lian, Yang Yue-Heng, Li Xiang-Hui. A rapid single column separation scheme for high-precision Sr-Nd-Pb isotopic analysis in geological samples using thermal ionization mass spectrometry. Anal. Methods. 2015, 7: 4793-4802.

9. Li Chao-Feng, Wang Xuan-Ce, Li You-Lian, Chu Zhu-Yin, Guo Jing-Hui, Li Xiang-Hui. Ce–Nd separation by solid-phase micro-extraction and its application to high-precision 142Nd/144Nd measurements using TIMS in geological materials. J. Anal. At. Spectrom. 2015, 30: 895-902.

10. Li Chao-Feng, Guo Jing-Hui, Yang Yue-Heng, Chu Zhu-Yin, Wang Xuan-Ce. Single-step separation scheme and high-precision isotopic ratios analysis of Sr–Nd–Hf in silicate materials. J. Anal. At. Spectrom. 2014, 29: 1467-1476.

11. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui,Yang Yue-Heng. Rapid and precise determination of Sr and Nd isotopic ratios in geological samples from the same filament loading by thermal ionization mass spectrometry employing a single-step separation scheme. Anal. Chim Acta. 2012,727: 54-60.

12. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui, Feng Lian-Jun, Chu Zhu-Yin. Simultaneous Determination of 143Nd/144Nd and 147Sm/144Nd Ratios and Sm-Nd Contents from the Same Filament Loaded with Purified Sm-Nd Aliquot from Geological Samples by Isotope Dilution Thermal Ionization Mass Spectrometry. Anal. Chem. 2012, 84: 6040-6047.

13. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui, Liu Tao. An evaluation of a single-step extraction chromatography separation method for Sm–Nd isotope analysis of micro-samples of silicate rocks by high-sensitivity thermal ionization mass spectrometry. Anal. Chim. Acta. 2011, 706: 297-304.

14. Li Chao-Feng, Li Xian-Hua, Li Qiu-Li, Guo Jing-Hui, Li Xiang-Hui. Directly determining 143Nd/144Nd isotope ratios using thermal ionization mass spectrometry for geological samples without separation of Sm–Nd. J. Anal. At. Spectrom. 2011, 26: 2012-2022.

15. Li Chao-Feng, Chen Fu-Kun, Li Xian-Hui. Precise isotopic measurements of sub-nanogram Nd of standard reference material by thermal ionization mass spectrometry using the NdO+ technique. Int. J. Mass Spectrom. 2007, 266: 34-41.

16. Feng Jin-Liang*, Li Chao-Feng*. (通讯作者) Chromium speciation and its stable isotopic signature in the dolomite–terrarossa weathering system. Geoderma. 2019, 339: 106-114.

17. Chu Zhu-Yin, Li Chao-Feng, Chen Zhi, Xu Jun-Jie, Di Yan-Kun, Guo Jing-Hui. High-Precision Measurement of 186Os/188Os and 187Os/188Os: Isobaric oxide corrections with in-run measured oxygen isotope ratios. Anal. Chem. 2015, 87: 8765-8771.

18. Chu Zhu-Yin, Li Chao-Feng, Hegner Ernst, Chen Zhi, Yan Yan, Guo Jing-Hui. High-precision 143Nd/144Nd ratios from NdO+ data corrected with in-run measured oxygen isotope ratios. Anal. Chem. 2014, 86: 11141-11150.

19. Liu Tao, Li Chao-Feng, Lin Yang-Ting. Rb-Sr and Sm-Nd isotopic systematics of the lherzolitic shergottite GRV 99027. Meteoritics & Planetary Science. 2011, 46: 681-689.

20. 李潮峰, 李献华, 郭敬辉, 李向辉, 李怀坤, 周红英, 李国占. 微量岩石样品中Rb-SrPb一步分离及高精度热电离质谱测试. 地球化学. 2011, 40(4):399-406.

21. 李潮峰,林杨挺,郭敬辉,李秋立,李向辉,李献华. 热电离质谱法超高精度测定142Nd/144Nd同位素比. 分析化学. 2010, 38(7): 989-993.

22. 李潮峰,陈福坤,王芳. 采用氧化物方式高精度测量微量样品钕同位素比值. 地球科学. 2008, 33(2): 1-8


发明专利:

1. 李潮峰 五氧化二铌作为高灵敏度发射剂用于微量样品铬同位素测试技术[P].专利号: ZL201610478716.1

2. 李潮峰 微量硅酸盐样品铬同位素分离技术 [P].专利号:ZL200610578839.2


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