袁亮 (教授（特聘）)

个人简历

“地大百人”特任教授。日本东北大学博士（2019），德国拜仁地质研究所博士后（2019–2023)。

主持的研究基金：（1）德国“洪堡学者”研究基金、（2）德国科学基金会（DFG）研究基金。

受邀担任Nat. Geosci., Nat. Commun., EPSL, GRL, JGR, Am. Mineral.等国际期刊的审稿人。

研究兴趣、招生方向

主要从事地球内部（如地幔、地核）物质物理、化学性质的第一性原理计算、分子动力学模拟、高温高压实验研究，包括（1）元素分配，（2）同位素分馏，（3）矿物相变，（4）声速（弹性）等，以此探讨地球内部的物质组成、结构、动力学过程。欢迎对相关研究感兴趣的同学联系咨询（邮箱：yuanliang@cug.edu.cn）。

研究成果

地球在其形成演化过程中，如何获取挥发性元素(如H、C、N等)，以建立生命宜居的基本条件，一直是科学界争论的焦点。由于缺失极端温压条件下的分配数据，人们无法全面了解挥发性元素在地球内部的丰度与圈层之间的分布，也难以揭示它们的起源与演化历史。

为了解决上述研究瓶颈，我们建立了具有广泛适用性、元素分配系数的第一性原理计算方法(Yuan et al., 2024, JGR; 2023, EPSL; 2022, GRL; 2021, JGR; 2020, JGR; 2020, GRL)，其主要价值在于两方面：

(1) 该方法能够在极端地质温压条件下对各种元素的分配行为进行量化研究，为约束地球内部挥发元素的丰度和分布提供了一种系统的有效途径；

(2) 该方法以量子力学、分子动力学为理论基础，为理解元素的物理化学行为提供了电子、原子等微观层面的重要信息。

已发表国际期刊论文15篇，含第一作者论文8篇 (包括1篇EPSL、3篇JGR、3篇GRL、1篇PCM，其中自然指数期刊论文7篇)。

第一及通讯（*）作者论文

[8] Yuan, L.*, Steinle‐Neumann, G., 2024. Earth's "missing" chlorine may be in the core. Journal of Geophysical Research: Solid Earth, 129, e2023JB027731. https://doi.org/10.1029/2023JB027731

[7] Yuan, L.*, Steinle-Neumann, G., 2023. Hydrogen distribution between the Earth's inner and outer core. Earth and Planetary Science Letters, 609, 118084. https://doi.org/10.1016/j.epsl.2023.118084
[6] Yuan, L.*, Steinle‐Neumann, G., 2022. Possible control of Earth's boron budget by metallic iron. Geophysical Research Letters, 49, e2021GL096923. https://doi.org/10.1029/2021GL096923
[5] Yuan, L.*, Steinle‐Neumann, G., 2021. The helium elemental and isotopic compositions of the Earth's core based on ab initio simulations. Journal of Geophysical Research: Solid Earth, 126, e2021JB023106. https://doi.org/10.1029/2021jb023106
[4] Yuan, L.*, Steinle-Neumann, G., 2020. Strong sequestration of hydrogen into the Earth's core during planetary differentiation. Geophysical Research Letters, 47, e2020GL088303. https://doi.org/10.1029/2020GL088303
[3] Yuan, L.*, Steinle‐Neumann, G., Suzuki, A., 2020. Structure and density of H2O‐rich Mg2SiO4 melts at high pressure from ab initio simulations. Journal of Geophysical Research: Solid Earth, 125, e2020JB020365. https://doi.org/10.1029/2020JB020365
[2] Yuan, L.*, Ohtani, E., Ikuta, D., Kamada, S., Tsuchiya, J., Naohisa, H., Ohishi, Y., Suzuki, A., 2018. Chemical reactions between Fe and H2O up to megabar pressures and implications for water storage in the Earth's mantle and core. Geophysical Research Letters, 45, 1330–1338. https://doi.org/10.1002/2017GL075720
[1] Yuan, L.*, Ohtani, E., Shibazaki, Y., Ozawa, S., Jin, Z., Suzuki, A., Frost, D.J., 2018. The stability of anhydrous phase B, Mg14Si5O24, at mantle transition zone conditions. Physics and Chemistry of Minerals, 45, 523–531. https://doi.org/10.1007/s00269-017-0939-5

合作论文
[7] Aslandukova, A., Aslandukov, A., Yuan, L., Laniel, D., Khandarkhaeva, S., Fedotenko, T., Steinle-Neumann, G., Glazyrin, K., Dubrovinskaia, N., Dubrovinsky, L., 2021. Novel high-pressure yttrium carbide γ − Y4C5 containing [C2] and nonlinear [C3] units with unusually large formal charges. Physical Review Letters 127, 135501. https://doi.org/10.1103/physrevlett.127.135501
[6] Aslandukov, A., Aslandukova, A., Laniel, D., Koemets, I., Fedotenko, T., Yuan, L., Steinle-Neumann, G., Glazyrin, K., Hanfland, M., Dubrovinsky, L., Dubrovinskaia, N., 2021. High-pressure yttrium nitride, Y5N14, featuring three distinct types of nitrogen dimers. Journal of Physical Chemistry C 125, 18077–18084. https://doi.org/10.1021/acs.jpcc.1c06210
[5] Koemets, E., Yuan, L., Bykova, E., Glazyrin, K., Ohtani, E., Dubrovinsky, L., 2020. Interaction between FeOOH and NaCl at extreme conditions: synthesis of novel Na2FeCl4OHx compound. Minerals 10, 51. https://doi.org/10.3390/min10010051
[4] Ishii, T., Huang, R., Myhill, R., Fei, H., Koemets, I., Liu, Z., Maeda, F., Yuan, L., Wang, L., Druzhbin, D., Yamamoto, T., Bhat, S., Farla, R., Kawazoe, T., Tsujino, N., Kulik, E., Higo, Y., Tange, Y., Katsura, T., 2019. Sharp 660-km discontinuity controlled by extremely narrow binary post-spinel transition. Nature Geoscience 12, 869–872. https://doi.org/10.1038/s41561-019-0452-1
[3] Ikuta, D., Ohtani, E., Sano-Furukawa, A., Shibazaki, Y., Terasaki, H., Yuan, L., Hattori, T., 2019. Interstitial hydrogen atoms in face-centered cubic iron in the Earth's core. Scientific Reports 9, 7108. https://doi.org/10.1038/s41598-019-43601-z
[2] Ishii, T., Huang, R., Fei, H., Koemets, I., Liu, Z., Maeda, F., Yuan, L., Wang, L., Druzhbin, D., Yamamoto, T., Bhat, S., Farla, R., Kawazoe, T., Tsujino, N., Kulik, E., Higo, Y., Tange, Y., Katsura, T., 2018. Complete agreement of the post-spinel transition with the 660-km seismic discontinuity. Scientific Reports 8, 6358. https://doi.org/10.1038/s41598-018-24832-y
[1] Ohtani, E., Yuan, L., Ohira, I., Shatskiy, A., Litasov, K., 2018. Fate of water transported into the deep mantle by slab subduction. Journal of Asian Earth Sciences 167, 2–10. https://doi.org/10.1016/j.jseaes.2018.04.024

教育经历

[1]   2015.12-2019.9

日本东北大学  |  地质学  |  理学博士学位  |  博士研究生

[2]   2010.9-2014.6

中国地质大学（武汉）  |  地质学  |  学士  |  大学本科

工作经历

[1]   2023.10-至今

中国地质大学（武汉）  |  地球科学学院  |  在职

[2]   2019.11-2023.9

德国拜仁地质所  |  博士后

研究方向

联系方式