个人简介：

        曾小家，中国科学院地球化学研究所，研究员。2012年本科毕业于中国矿业大学，2015年和2018年分别从中国科学院地球化学研究所获硕士学位和博士学位。随后在中国科学院地球化学研究所从事博士后研究、在山东大学任副研究员。2024年8月加入中国科学院地球化学研究所月球与行星科学研究中心。研究领域为行星地质与深空探测，在行星科学期刊上发表论文50余篇，第一作者/通讯作者论文包括Nature Astronomy（2）、GRL（3）、JGR-Planets（3）等19篇，参与撰写《火星科学概论》专著1部。另外，还长期参与我国月球与深空探测工程的论证、预研和关键技术攻关：是我国载人月球着陆区选择专家论证组学术秘书，参与载人月球着陆区地质背景调查，为月球和火星探测任务论证提供模拟样品支撑等。

研究方向：

        基于地外样品（陨石和返回样品），结合模拟实验、遥感数据、理论计算等手段，感兴趣的研究主题包括：（1）行星地质与环境演化新证据（岩浆活动、宜居环境演变、表面过程等）；（2）行星模拟实验研究（撞击过程及效应、等离子放电过程及效应等）；（3）深空探测基础科学支撑（模拟样品研制、分析与探测技术、地外资源等）。

代表论著：

Zeng, X., Zhang, X., Wu, Y., Yu, W., Li, X., & Liu, J. (2025). Exotic Nanophase Iron as a New Agent for Space Weathering on the Moon. The Astrophysical Journal Letters, 983(1), L5.

Zeng, X., Wu, Y., Mo, B., Yu, W., Wen, Y., Zhao, X., Zhang, X., Li, X., Liu, J. (2024) Unique Ti-minerals on the Moon produced by space weathering. Nature Astronomy, 1-7.

Zeng X., Li X, Liu J. (2023) Exotic clasts in Chang’e-5 regolith indicative of unexplored terrane on the Moon. Nature Astronomy, 7(2):152-159.

Zeng, X., Wu, Y., Zhao, Y., Pang, R., Mo, B., Wen, Y., Li, X., & Liu, J. (2021b). Revealing High-Manganese Material on Mars at Microscale. Geophysical Research Letters, 48(17), e2021GL093410.

Zeng, X., Li, X., Xia, X., Liu, J., Cui, Z., Yu, W., & Ouyang, Z. (2021a). New Evidence for 4.32 Ga Ancient Silicic Volcanism on the Moon. Geophysical Research Letters, 48(13), e2021GL092639.

Zeng, X., Li, X., Liu, J., Mo, B., Yu, W., & Tang, H. (2020c). Discerning lunar pyroclastic and impact glasses via Raman spectroscopy. Journal of Geophysical Research: Planets, 125(12), e2020JE006674.

Zeng, X., Joy, K., Li, S., Lin, Y., Wang, N., Li, X., Li, Y., Hao, J., Liu, J., & Wang, S. (2020b). Oldest immiscible silica-rich melt on the Moon recorded in a ~4.38 Ga zircon. Geophysical Research Letters, 47(4), e2019GL085997.

Zeng, X., Li, S., Joy, K. H., Li, X., Liu, J., Li, Y., Li, R., & Wang, S. (2020a). Occurrence and implications of secondary olivine veinlets in lunar highland breccia Northwest Africa 11273. Meteoritics & Planetary Science, 55(1), 36-55.

Zeng, X., Li, X., Martin, D., Tang, H., Yu, W., Liu, J., & Wang, S. (2019c). Micro‐FTIR spectroscopy of lunar pyroclastic and impact glasses as a new diagnostic tool to discern them. Journal of Geophysical Research: Planets, 124(12), 3267-3282.

Zeng, X., Shang, Y., Li, S., Li, X., Wang, S., & Li, Y. (2019b). The layered structure model for winonaite parent asteroid implicated by textural and mineralogical diversity. Earth, Planets and Space, 71(1), 38.

Zeng, X., Li, X., Martin, D. J., Tang, H., Yu, W., Yang, K., Wang, Z., & Wang, S. (2019a). The Itokawa regolith simulant IRS-1 as an S-type asteroid surface analogue. Icarus, 333, 371-384.

Zeng, X., Li, S., Leya, I., Wang, S., Smith, T., Li, Y., & Wang, P. (2018b). The Kumtag 016 L5 strewn field, Xinjiang Province, China. Meteoritics & planetary science, 53(6), 1113-1130.

Zeng, X., Joy, K. H., Li, S., Pernet‐Fisher, J. F., Li, X., Martin, D. J., Li, Y., & Wang, S. (2018a). Multiple lithic clasts in lunar breccia Northwest Africa 7948 and implication for the lithologic components of lunar crust. Meteoritics & Planetary Science, 53(5), 1030-1050.

Zeng, X., Li, X., Wang, S., Li, S., Spring, N., Tang, H., Li, Y., & Feng, J. (2015). JMSS-1: a new Martian soil simulant. Earth, Planets and Space, 67(1), 72.

联系邮箱：zengxiaojia@mail.gyig.ac.cn，欢迎交流探讨、开展合作研究等，招收博士后，有意者请与我联系。