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个人简介

陈新明 长聘教轨助理教授, 教育背景 2015/08-2018/12 亚利桑那州立大学,地质科学,博士 2012/08-2015/08 亚利桑那州立大学,化学,硕士 2005/09-2009/06 中国地质大学(武汉),环境工程, 学士 工作经历 2022/02-至今 上海交通大学,海洋学院,长聘轨助理教授 2019/01-2022/01 佛罗里达州立大学, 地球化学,博士后 教学工作 《地球化学模拟》《海洋生物地球化学动力学》

研究领域

金属稳定同位素地球化学;古海洋与古环境;地球氧气与生命协同演化;碳酸盐岩成岩作用

近期论文

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一作/通讯* 12. Zhang Q*., Ding L., Chen X*., Brennecka G. A., Sun Y., Ma X., Gao B., Zhang Q. and Willems H. (2023) The large decline in carbonate d238U from a PETM section at Tingri (South Tibet) was driven by local sea-level changes, not global oceanic anoxia. Earth & Planetary Science Letters, in press. 11. Mei Q-F., Chen X*., Yang J-H., Zhu Y-S. and Owens J. D. (2022) Tracing recycled crustal materials in the subcontinental lithospheric mantle using thallium isotopes. Geophysical Research Letters, 49, e2022GL099959. 10. Chen X*., Robinson S. A., Romaniello S. J. and Anbar A. D. (2022) 238U/235U in calcite is more susceptible to carbonate diagenesis. Geochimica et Cosmochimica Acta, 326, 273-287. 9. Chen X*., Li S., Newby S. M., Lyons T. W., Wu F. and Owens J. D. (2022) Black Sea iron and managanese shuttle has no effect on sedimentary thallium and vanadium isotope signatures. Geochimica et Cosmochimica Acta, 317, 218-233. 8. Chen X*., Romaniello S. J., McCormick. M., Havig J. R., Sherry A., Zheng W. and Anbar A. D. (2021) Anoxic depositional overprinting of uranium isotopes (238U/235U) in calcite: When do carbonates tell black shale tales? Geology, 49, 1193-1197. 7. Chen X*., Romaniello S. J. and Anbar A. D. (2021) Preliminary exploration of molybdenum isotope fractionation during coprecipitation of molybdate with abiotic and microbial calcite. Chemical Geology, 566, 120102. 6. Chen X*. (2020) Aqueous uranium speciation on U/Ca ratios in foraminiferal calcite: The importance of the minor U species—UO2(CO3)22-. ACS Earth & Space Chemistry, 4, 2050–2060. 5. Chen X*., Zheng W. and Anbar D. A. (2020) Uranium isotope fractionation during U(VI) uptake by freshwater plankton. Envrionmental Science & Technology, 54, 2744–2752. 4. Chen X*., Romaniello S. J., Herrmann A. D., Samankassou E. and Anbar A. D. (2018) Biological effects on uranium isotope fractionation (238U/235U) in primary biogenic carbonates. Geochimica et Cosmochimica Acta, 240, 1–10. 3. Chen X*., Romaniello S. J., Herrmann A. D., Hardisty D., Gill B. C. and Anbar A. D. (2018) Diagenetic effects on uranium isotope fractionation in carbonate sediments from the Bahamas. Geochimica et Cosmochimica Acta, 237, 294–311. 2. Chen X*., Romaniello S. J. and Anbar A. D. (2017) Uranium isotope fractionation induced by aqueous speciation: Implications for U isotopes in marine CaCO3 as a paleoredox proxy. Geochimica et Cosmochimica Acta, 215, 162–172. 1. Chen X*., Romaniello S. J., Herrmann A. D., Wasylenki L. E. and Anbar A. D. (2016) Uranium isotope fractionation during coprecipitation with aragonite and calcite. Geochimica et Cosmochimica Acta, 188, 189–207. 合作 6. Yang S*., Lu X., Chen X., Zheng W., Owens J. D., Young S. A. and Kendall B. (2023) Uranium and molybdenum isotope evidence for globally extensive marine euxinia on continental margins and in epicontinental seas during the Devonian-Carboniferous Hangenberg Crisis. Geochimica et Cosmochimica Acta, in press. 5. Song H*., Algeo T. J., Song H., Tong J., Wignall P. B., Bond D. P. G., Zheng W., Chen X., Romaniello S. J., Wei H. and Anbar A. (2023) Global oceanic anoxia linked with the Capitanian (Middle Permian) marine mass extinction, Earth & Planetary Science Letters, 610, 118128. 4. Hlohowskyi S., Chen X., Romaniello S. J., Vorlicek T., Anbar A. D., Lyons T. and Chappaz A. (2021) Quantifying molybdenum isotopic speciation in sulfidic water: Implications for the Paleoredox proxy. ACS Earth & Space Chemistry, 5, 2891-2899. 3. Zhang F., Lenton T. M., Rey A. D., Romaniello S. J., Chen X., Planavsky N. J., Clarkson M. O., Dahl T. W., Lau K. V., Wang W., Li Z., Zhao M., Isson T., Algeo T. J. and Anbar A. D. (2020) Uranium isotopes in marine carbonates as a global ocean paleoredox proxy: A critical review. Geochimica et Cosmochimica Acta, 287, 27–49. 2. Ostrander C., Owens J. D., Nielsen S., Lyons T. W., Shu Y., Chen X., Sperling E., Jiang G., Johnson D., Sahoo W. and Anbar A. D. D. (2020) Thallium isotope ratios in shales from South China and northwestern Canada suggest widespread O2 accumulation in marine bottom waters was an uncommon occurrence during the Ediacaran Period. Chemical Geology, 557, 119856. 1. Chen L., Ma T., Du Y., Xiao C., Chen X., Liu C. and Wang Y. (2016) Hydrochemical and isotopic constraints on evolution of geothermal water in coastal plain of Southwestern Guangdong Province, China. Journal of Volcanology and Geothermal Research, 318, 45–54.

学术兼职

期刊审稿人 Nature Communications, Geology, Earth and Planetary Science Letters, Environmental Science & Technology, Analytical Chemistry, Geophysical Research Letters, Geochimica et Cosmochimica Acta, Global Biogeochemical Cycles, Chemical Geology, ACS Earth & Space Chemistry等

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