邓正宾

地球和行星科学认知上的跳跃性发展往往跟前沿分析和观测技术方法的突破是紧密联系在一起的。本人主要从事地球化学和天体化学相关研究，围绕地球和类地行星演化相关的重要科学问题，发展超高精度或高空间分辨率的同位素分析方法，特别是利用金属同位素方法手段为研究问题提供关键约束。已有研究工作涉及到：1）利用钛和硅稳定同位素限定地球早期板块构造在局部和全球范围的启动时限；2）通过研究火星陨石反演火星早期地壳的氧逸度转变以及氧化机制；3）研发高空间分辨率或小质量样品的金属同位素分析技术方法，为太阳系原行星盘演化和地球增生及分异相关过程提供约束。相关研究成果被发表于Nature Geoscience, Science Advances, PNAS, Geochimica et Cosmochimica Acta等国际主流学术期刊。

本人现阶段工作重点为开发和利用高精尖的同位素方法来制约地球和行星科学领域重要且悬而未决的科学问题，但也渴望保有活力学习新知识和新研究方向，希望能和有探索热情的领域同僚或同学进行广泛的交流以及合作。目前主要研究手段为紧密结合实验室工作和基础理论，对地球、陨石样品和行星探测任务返回样品开展深度研究，为行星尺度重要问题提供限制，涉及到1）星云坍塌和原行星盘演化；2）类地行星增生和分异；3）类地行星的地质演化和宜居性演化。感兴趣相关研究课题且考虑开展本科、硕士、博士或博士后研究的同学欢迎随时联系（zhengbindeng@ustc.edu.cn）。

2022/11-至今 中国科学技术大学 地球和空间科学学院 特任教授

2020/03-2022/10 丹麦哥本哈根大学 Centre for Star and Planet Formation (StarPlan) 助理教授

2018/10-2020/02 法国巴黎地球物理学院 (IPGP) 博士后

2015/10-2019/02 法国巴黎地球物理学院 (IPGP) 地球和环境科学博士

2012/09-2015/07 北京大学 地球与空间科学学院 地球化学硕士

2008/09-2012/07 北京大学 地球与空间科学学院 地质学学士

2023-2025 国家高层次人才项目，负责人：“利用同位素来研究行星增生和宜居性演化”

2023-2025 发展和建设“类地行星形成和演化同位素实验室”（同汤浩岚共建及共享）

2020年 第三届“非传统稳定同位素地球化学”暑期学校（西北大学主办）授课教师：《钛同位素研究：起于“异常”，趋向“稳定”》 (线上)

2019年秋季 巴黎高师本科生课程《Geochemistry》习题课老师

2021年春季 哥本哈根大学 StarPlan 硕士研究生 Katrine Nikolajsen：寻找火星陨石中的火星最原始的氧逸度记录

2019年秋季 巴黎地球物理学院 硕士研究生 Haoxuan Sun（同Marc Chaussidon和Frédéric Moynier共同指导）：开发和利用高精度三硅同位素方法来探讨地球地质历史上的硅循环作用, 见Sun et al. (2023, EPSL, DOI: 10.1016/j.epsl.2023.118069）和化学星球公众号中文解读

2019年春季 巴黎地球物理学院 硕士研究生 Rayssa Martins Pimentel（同Marc Chaussidon和Frédéric Moynier共同指导）：利用硅稳定同位素探讨碳质球粒陨石中球粒-基质成分互补表征的成因，见Martins, Chaussidon, Deng et al. (2021, EPSL, DOI: 10.1016/j.epsl.2020.116678)

2023/03 中国科学技术大学 行星与地球化学系

2021/10 中国科学技术大学 地球和空间科学学院 (线上)

2020/11 法国里昂e-Planets-Planetary science team (线上)

2019/12 美国地球物理年会 (AGU) 会议专题邀请报告

2019/06 丹麦哥本哈根大学Centre for Star and Planet Formation (StarPlan)

2019/05 法国Univesité Clermont Auvergne, Laboratoire Magmas et Volcans (LMV)

2019/04 法国南锡Centre de Recherches Pétrographiques et Géochimiques (CRPG)

2018/12 中国地质大学 (武汉)

*代表通讯作者：

34. I.J., Onyett, M., Schiller, G., Makhatadze, Z., Deng, A., Johansen, M., Bizzarro (in review) Silicon isotope constraints on terrestrial planet formation.

33. H., Liu, Z., Deng, Z., Hu, W., Zhang, M., Schiller, M., Bizzarro, Y., Liu, Z., Wang, L., Feng, M., Li (in review) Natural Ti-bearing minerals (ilmenite, titanite and perovskite) reference materials for in situ Ti isotopic analysis by fs-LA-MC-ICP-MS.

32. N.K. Jensen, Z., Deng, J.N., Connelly, M., Bizzarro (in review) Novel method for concomitant determination of the U-Pb age, Lu-Hf systematics and stable Zr isotope composition of individual zircons.

31. H., Liu, W., Zhang, Z., Deng, Z., Hu, M., Schiller, M., Bizzarro, Y., Liu, T., Luo, Y., Feng, L., Feng (2023) Determination of titanium isotopes in rutiles with high spatial resolution by femtosecond laser ablation multi-collector inductively coupled plasma mass spectrometry. Spectrochimica Acta Part B: Atomic Spectroscopy 202: 106646. 链接

30. L., Pan, Z., Deng, M., Bizzarro (2023) Impact melt oxidation and its implications for early Mars climate. Geophysical Research Letters 50: e2023GL102724. 链接

29. H., Sun, M., Chaussidon, F., Robert, S., Tian, Z., Deng, F., Moynier (2023) Triple silicon isotope insights into the formation of Precambrian cherts. Earth and Planetary Science Letters 607: 118069. 链接 化学星球公众号中文解读

28. A., Johansen, T., Ronnet, M., Schiller, Z., Deng, M., Bizzarro (2023) Anatomy of rocky planets formed by rapid pebble accretion I. How icy pebbles determine the core fraction and FeO contents. Astron. Astrophys. DOI: 10.1051/0004-6361/202142141 链接

27. A., Johansen, T., Ronnet, M., Schiller, Z., Deng, M., Bizzarro (2023) Anatomy of rocky planets formed by rapid pebble accretion II. Differentiation by accretion energy and thermal blanketing. Astron. Astrophys. DOI: 10.1051/0004-6361/202142142 链接

26. A., Johansen, T., Ronnet, M., Schiller, Z., Deng, M., Bizzarro (2023) Anatomy of planets formed by rapid pebble accretion III. Partitioning of volatiles between core, mantle and atmosphere. Astron. Astrophys. DOI: 10.1051/0004-6361/202142143 链接

25. S., Tian, F., Moynier, E., Inglis, N., Jensen, Z., Deng, M., Schiller, M., Bizzarro (2022) Determination of zirconium isotopic composition of the new isotopic standard NRC ZIRC-1 using MC-ICP-MS. Journal of Analytical Atomic Spectrometry 37: 656-662. 链接
24. M., Guitreau, A., Gannoun, Z., Deng, M., Chaussidon, F., Moynier, B., Barbarin, J., Marin-Carbonne (2022) Stable isotope geochemistry of silicon in granitoid zircon. Geochim. Cosmochim. Acta. 316: 273-294. 链接
23. J., Badro, P.A., Sossi, Z., Deng, S., Borensztajn, N., Wehr, F.J., Ryerson (2021) Experimental investigation of elemental and isotopic evaporation processes by laser heating in an aerodynamic levitation furnace. Comptes Rendus. Geoscience, Tome 353: 101-114. 链接
22. F., Moynier, Y., Hu, K., Wang, Y., Zhao, Y., Gérard, Z., Deng, J., Moureau, W., Li, J. I., Simon, F. -Z., Teng (2021) Potassium isotopic composition of various samples using a dual-path collision cell-capable multiple-collector inductively coupled plasma mass spectrometer, Nu Instruments Sapphire. Chemical Geology. 链接
21. Z., Deng*, M., Chaussidon, D. S., Ebel, J., Villeneuve, J., Moureau, F., Moynier (2021) Simultaneous determination of mass-dependent Mg isotopic variations and radiogenic ²⁶Mg by laser ablation-MC-ICP-MS and implications for the formation of chondrules. Geochimica et Cosmochimica Acta. 299: 163-183. 链接
20. R. Martins, M., Chaussidon, Z., Deng, F., Pignatale, F., Moynier (2021) A condensation origin for the mass-dependent silicon isotopic variations in Allende components: implications for complementarity. Earth and Planetary Science Letters. 554. DOI: 10.1016/j.epsl.2020.116678 链接
19. M. M., Costa, N. K., Jensen, L. C., Bouvier, J. N., Connelly, T., Mikouchi, M. S. A., Horstwood, J. -P., Suuronen, F., Moynier, Z., Deng, A., Agranier, L. A. J., Martin, T. E., Johnson, A. A. Nemchin, M., Bizzarro (2020) The internal structure and geodynamics of Mars inferred from a 4.2-Gyr zircon record. Proc. Natl. Acad. Sci. 117: 30973-30979. 链接
18. Z., Deng*, F., Moynier, J., Villeneuve, N. K., Jensen, D., Liu, J., Siebert, P., Cartigny, A., Agranier, M., Chaussidon, M. Bizzarro (2020) Early oxidation of the martian crust triggered by impacts. Science Advances. 6: eabc4941 链接
17. F., Moynier, Z., Deng, A., Lanteri, R., Martins, M., Chaussidon, P., Savage, J., Siebert (2020) Metal-silicate silicon isotopic fractionation and the composition of the bulk Earth. Earth and Planetary Science Letters. 549: 116468. DOI: 10.1016/j.epsl.2020.116468 链接
16. M., Guitreau, A., Gannoun, Z., Deng, J., Marin-Carbonne, M., Chaussidon, F., Moynier (2020) Silicon isotope measurement in zircon by laser ablation multiple collector inductively coupled plasma mass spectrometry. Journal of Analytical Atomic Spectrometry. 35: 1597-1606. 链接
15. F., Robert, R., Tartèse, G., Lombardi, P., Reinhardt, M., Roskosz, B., Doisneau, Z., Deng, M., Chaussidon (2020) Mass-independent fractionation of titanium isotopes and its cosmochemical implications. Nature Astronomy. 4: 762-768. DOI: 10.1038/s41550-020-1043-1 链接
14. Z., Deng*, M., Chaussidon, M., Guitreau, I. S., Puchtel, N., Dauphas, F., Moynier (2019) An oceanic subduction origin for Archean granitoids revealed by silicon isotopes. Nature Geoscience 12: 774-778. 链接
13. J., Villeneuve, M., Chaussidon, Y., Marrocchi, Z., Deng, E. B., Watson (2019) High-precision in situ silicon isotopic analyses by MC-SIMS in olivine and low-Ca pyroxene. Rapid Commun. Mass Spectrom. 33: 1589-1597. 链接
12. E. C., Inglis, F. M., Moynier, J., Creech, Z., Deng, J. M. D., Day, F. Z., Teng, M., Bizzarro, M., Jackson, P., Savage (2019) Isotopic fractionation of zirconium during magmatic differentiation and the stable isotope composition of the silicate Earth. Geochimica et Cosmochimica Acta 250: 311-323. 链接
11. Z., Deng*, M., Chaussidon, P., Savage, F., Robert, R., Pik, F. Moynier (2019) Titanium isotopes as a tracer for the plume or island arc affinity of felsic rocks.  Proc. Natl. Acad. Sci. USA. 116: 1132-1135. 链接
10. Z., Deng*, F., Moynier, P. A., Sossi, M., Chaussidon (2018) Bridging the depleted MORB mantle and the continental crust using titanium isotopes. Geochemical Perspectives Letters 9: 11-15. 链接
9. Z., Deng*, F., Moynier, K., van Zuilen, P. A., Sossi, E. A., Pringle, M., Chaussidon (2018) Lack of resolvable titanium stable isotopic variations in bulk chondrites. Geochimica et Cosmochimica Acta 239: 409-419. 链接
8. E. C., Inglis, J. B., Creech, Z., Deng, F., Moynier (2018) High-precision zirconium stable isotope measurements of geological reference materials as measured by double-spike MC-ICP-MS. Chemical Geology 493: 544-552. 链接
7. M., Chaussidon, Z., Deng, J., Villeneuve, J., Moureau, B., Watson, F., Richter, F., Moynier (2017) In situ analysis of non-traditional isotopes by SIMS and LA-MC-ICP-MS: Key aspects and the example of Mg isotopes in olivines and silicate glasses. Reviews in Mineralogy and Geochemistry 82: 127-163. 链接
6. F., Hu, S., Liu, M. N., Ducea, W., Zhang, Z., Deng (2017) The geochemical evolution of the granitoid rocks in the South Qinling Belt: Insights from the Dongjiangkou and Zhashui intrusions, central China. Lithos 278: 195-214. 链接
5. F., Hu, S., Liu, W., Zhang, Z., Deng, X., Chen (2016) A westward propagating slab tear model for Late Triassic Qinling Orogenic Belt geodynamic evolution: Insights from the petrogenesis of the Caoping and Shahewan intrusions, central China. Lithos 262: 486-506. 链接
4. F., Hu, S., Liu, M., Santosh, Z., Deng, W., Wang, W., Zhang, M., Yan (2016) Chronology and tectonic implications of Neoproterozoic blocks in the south Qinling Orogenic Belt, central China. Gondwana Research 30: 24-47. 链接
3. Z., Deng, S., Liu, W., Zhang, F., Hu, Q., Li (2016) Petrogenesis of the Guangtoushan granitoid suite, central China: Implications for Early Mesozoic geodynamic evolution of the Qinling Orogenic Belt. Gondwana Research 30: 112-131. 链接
2. W., Wang, S., Liu, M., Santosh, Z., Deng, B., Guo, Y., Zhao, S., Zhang, P., Yang, X., Bai, R., Guo (2015) Late Paleoproterozoic geodynamics of the North China Craton: geochemical and zircon U-Pb-Hf records from a volcanic suite in the Yanliao rift. Gondwana Research 27: 300-325. 链接
1. Z., Deng, S., Liu, L., Zhang, Z., Wang, W., Wang, P., Yang, P., Luo, B., Guo (2014) Geochemistry, zircon U-Pb and Lu-Hf isotopes of an Early Cretaceous intrusive suite in northeastern Jiangxi Province, South China Block: Implications for petrogenesis, crust/mantle interactions and geodynamic processes. Lithos 200-201: 334-354. 链接

21. C.J., Rundhaug, M., Schiller, K.K., Larsen, Z., Deng, H.D., Bermúdez, E., Amsellem, M., Bizzarro, Y., Cui (2022) Projectile fingerprint preserved in Mg and Ca isotope variations in Chixulub impact spherules. 85th Annual Meetings of the Meteoritical Society, Glasgow, United Kingdom.
20. H., Liu, W., Zhang, Z., Deng, Z., Hu, M., Schiller, M., Bizzarro, T., Luo, Y., Feng, L., Feng (2022) Determination of Ti isotopes in rutiles with high spatial resolution by femtosecond laser ablation multi-collector inductively coupled plasma mass spectrometry. Goldschmidt, Hawaii, USA.
19. I.J., Onyett, M., Schiller, Z., Deng, A., Johansen, M., Bizzarro (2022) Accretion history of terrestrial planets inferred from their silicon isotope compositions. Goldschmidt, Hawaii, USA.
18. B., Luais, Z., Deng, J., Villeneuve, D., Cividini (2021) Germanium and silicon isotope investigations in Main-Group and Eagle Station pallasites. Goldschmidt, Lyon, France.
17. L.A., Derry, K.E., Grant, Z., Deng, F., Moynier (2021) Refractory element and Ti isotope constraints on parent material variability and elemental mobility in the Critical Zone. Goldschmidt, Lyon, France.
16. M., Chaussidon, Z., Deng, D., Ebel, J., Villeneuve, J., Moureau, F., Moynier (2021) Triple magnesium isotope constraints on the origin of chondrules. Goldschmidt, Lyon, France.
15. H., Sun, M., Chaussidon, S., Tian, F., Robert, Z., Deng, F., Moynier (2021) Triple silicon isotope constraints on the formation of Precambrian cherts. Goldschmidt, Lyon, France.
14. M., Guitreau, A., Gannoun, Z., Deng, J., Marin-Carbonne, M., Chaussidon, F., Moynier (2020) Silicon isotope systematics of zircon from various granite types. Goldschmidt.
13. M., Chaussidon, R., Martins Pimentel, Z., Deng, F., Moynier (2020) Mass-dependent silicon isotope fractionation among Allende components: Implications on genetic relationships and complementarity. 51st Lunar and Planetary Science Conference.
12. F., Robert, R., Tartèse, G. Lombardi, P., Reinhardt, M., Roskosz, B., Doisneau, Z., Deng, M., Chaussidon (2020) Mass-independent fractionation of titanium isotopes in plasma. 51st Lunar and Planetary Science Conference.
11. Z., Deng, F., Moynier, J., Villeneuve, N. K., Jensen, D., Liu, J., Siebert, M., Chaussidon, M., Bizzarro (2019) Early oxidation of Martian crust triggered by impacts. AGU Fall Meeting abstract (Oral presentation invited).
10. Z., Deng, M., Chaussidon, M., Guitreau, I. S., Puchtel, N., Dauphas, F., Moynier (2019) An oceanic subduction origin for Archean granitoids as evidenced by silicon isotopes. Goldschmidt, Barcelona, Spain (Oral presentation).
9. Z., Deng, M., Chaussidon, F., Moynier, J. Siebert (2019) Contribution of Institut de Physique du Globe de Paris (Univ. de Paris) in lunar sciences and instrumental implementation for future returned samples from Chang'e Mission. CNSA (LESEC) - ESA International Lunar Research Team Workshop, Zhuhai, China (Oral presentation).
8. Z., Deng, F., Moynier, M., Chaussidon, M., Bizzarro (2018) Using titanium isotopes to trace magma ocean evolutions of the moon and Mars. CNSA (LESEC) - ESA Lunar Science Workshop, Amsterdam, Netherland (Oral presentation).
7. E., Inglis, F., Moynier, J., Creech, P., Savage, Z., Deng (2018) Stable Zr isotope fractionation during magmatic differentiation: Insights into the evolution of Earth's crust. Goldschmidt, Boston, USA.
6. Z., Deng, M., Chaussidon, P., Savage, F., Robert, F., Moynier (2018) The Earth's transition from stagnant lid to plate tectonics: Constraints from titanium isotopes. Goldschmidt, Boston, USA (Oral presentation).
5. Z., Deng, F., Moynier, K., van Zuilen, P. A., Sossi, E. A., Pringle, M., Chaussidon (2017) The titanium stable isotopic composition of chondrites and Earth: Implication for continental crust extraction. Goldschmidt, Paris, France (Oral presentation).
4. Z., Deng, M., Chaussidon, J., Moureau, F., Moynier (2017) Mg isotope constraints on the origin of Mg-rich olivines and mesostasis phases from Allende chondrules. Chondrules and Protoplanetary Disk workshop, London, UK (Oral presentation).
3. Z., Deng, D. S., Ebel, M., Gemma, F., Moynier, M., Chaussidon (2017) Contrasting Mg isotopic signatures in Leoville (CV3r) chondrules. 80th Annual Meetings of the Meteoritical Society, Santa Fe, NM, USA (Oral presentation by D. S. Ebel).
2. Z., Deng, M. Chaussidon, J., Moureau, F., Moynier (2016) Magnesium isotope constraints on the origin of olivines from Mg-rich Allende chondrules. American Geophysical Union Fall Meeting, San Francisco, USA (Poster presentation).
1. Z., Deng, F., Moynier, K., van Zuilen, E. A., Pringle, M., Chaussidon (2016) A search for titanium stable isotopic variations in meteorites and the Earth. 79th Annual Meetings of the Meteoritical Society, Berlin, Germany (Poster presentation).

多次担任Earth and Planetary Science Letters, Geochimica et Cosmochimica Acta, Chemical Geology, Geophysical Review Letters, Applied Geochemistry, Nature Astronomy, Nature Communications, Nature Geoscience等国际主流学术期刊审稿人

参加德国研究基金项目评审，Deutsche Forschungsgemeinschaft (DFG)-German Research Foundation

参与组织2022年夏威夷Goldschmidt会议专题2e (Peng Ni, Corliss Kin I Sio, Elsa Amsellem, Zhengbin Deng, Neil R Bennett): Understanding the formation and evolution of Earth's mantle and core: Insights from elemental and stable isotope studies of natural samples, experiments, and theory.

更新日期：2023年03月20日