谭大勇 - 中国科学院大学 - 地球与行星科学学院

个人简介

招生专业 070901-矿物学、岩石学、矿床学招生方向矿物学、岩石学、矿床学矿物物理教育背景 2004-09--2009-07 中国科学院广州地球化学研究所博士学位 1996-09--2000-07 湖南科技大学学士学位工作简历 2009-07~现在, 中国科学院广州地球化学研究所, 副研究员 2000-09~2004-07,湖南省桂阳县第二中学, 中学教员科研项目（ 1 ） PbCrO3立方钙钛矿压致等结构机制研究, 参与, 国家级, 2012-01--2014-12 （ 2 ）钙钛矿结构锗酸盐奇特高压行为研究, 参与, 国家级, 2013-01--2016-12 （ 3 ）钙钛矿结构锗酸盐异常相变的实验研究, 参与, 部委级, 2012-01--2015-12 （ 4 ）白钨矿结构钨酸盐高温高压相变及其差应力效应研究, 主持, 国家级, 2014-01--2017-12 （ 5 ）地幔温压条件下钙钛矿相变机制研究, 参与, 部委级, 2016-07--2021-12 （ 6 ）天然矿物冲击变质特征与地球深部物质组成研究, 参与, 部委级, 2016-07--2021-12

研究领域

（1）差应力条件下的矿物相变；（2）重亲铁元素地球内部温度和压力条件下的存在形式及迁移行为。

近期论文

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[1] Ming Chen, Jinfu Shu, Xiande Xie, Dayong Tan, and Ho-kwang Mao, Natural diamond formation by self-redox of ferromagnesian carbonate， Proceedings of the National Academy of Sciences, 2018, 115(11): 2676-2680. [2] Binbin Yue, Fang Hong, Sébastien Merkel, Dayong Tan, Jinyuan Yan, Bin Chen, and Ho-Kwang Mao, Deformation Behavior across the Zircon-Scheelite Phase Transition, Phys. Rev. Lett. 117, 135701 (2016) [3] Xiaozhi Yan, Dayong Tan, Xiangting Ren, Wenge Yang, Duanwei He, and Ho-Kwang Mao, Anomalous compression behavior of germanium during phase transformation, Appl. Phys. Lett. 106, 171902 (2015) [4] Feng Ke, Cailong Liu, Yang Gao, Junkai Zhang, Dayong Tan, Yonghao Han, Yanzhang Ma, Jinfu Shu, Wenge Yang, Bin Chen, Ho-Kwang Mao, Xiao-Jia Chen, and Chunxiao Gao Interlayer-glide-driven isosymmetric phase transition in compressed In2Se3, Appl. Phys. Lett. 104, 212102 (2014) [5] Dayong Tan, Wei Zhou, Wenzhu Ouyang, Zhongying Mi, Lingping Kong, Wansheng Xiao, Kai Zhu and Bin Chen, Growth of magnesium aluminate nanocrystallites, CrystEngComm, 16, 1579-1583 (2014) [6] Wansheng Xiao, Dayong Tan, Wei Zhou, Jing Liu, and Jian Xu, Cubic perovskite polymorph of strontium metasilicate at high pressures, Amer. Mineral. 98, 2096-2104 (2013) [7] Dayong Tan, Wansheng Xiao, Wei Zhou, Ming Chen, Wege Zhou, and Jian Xu, Effects of pressure on PbWO4-III, Phys. Chem. Miner. 40, 341-348 (2013) [8] Ming Chen, Feng Yin, Xiaodong Li, Xiande Xie, Wansheng Xiao, Dayong Tan, Natural occurrence of reidite in the Xiuyan crater of China, Meteoritics & Planetary Science, 48(5), 796-805 (2013) [9] Wansheng Xiao, Dayong Tan, Wei Zhou, Ming Chen, Xiaolin Xiong, Maoshuang Song, Jing Liu, Ho-Kwang Mao, and Jian Xu, A new cubic perovskite in PbGeO3 at high pressures, Amer. Mineral. 97, 1193-1198 (2012) [10] Dayong Tan, Wansheng Xiao, Wei Zhou, Ming Chen, Wenge Zhou, Xiaodong Li, Yanchun Li, and Jing Liu, High pressure X-ray diffraction study on BaWO4-II, High Pressure Res. 32, No. 2, 262-269 (2012) [11] Dayong Tan, Wansheng Xiao, Wenge Zhou, Ming Chen, Xiaolin Xiong, Maoshuang Song, First-order character of the displacive structural transition in BaWO4. Chin. Phys. B, 21, No. 8, 086201 (2012) [12] Wei Zhou, Dayong Tan, Wansheng Xiao, Maoshuang Song, Ming Chen, Xiaolin Xiong, and Jian Xu. Structural properties of PbVO3 perovskites under hydrostatic pressure conditions up to 10.6 GPa. J. Phys.: Condens. Matter, 24, 435403 (2012) [13] M. Chen, C. Koeberl, W. Xiao, X. Xie, and D. Tan. Planar deformation features in quartz from impact-produced polymict breccia of the Xiuyan crater, China. Meteoritics & Planetary Science, 46(5), 729–736 (2011) [14] Wansheng Xiao, Dayong Tan, Xiaolin Xiong, Jing Liu, and Jian Xu, Large volume collapse observed in the phase transition in cubic PbCrO3 perovskite. Proc. Nat. Acad. Sci. 27(32), 14026-14029 (2010) [15] Chen Ming, Xiao Wansheng, Xie Xiande, Tan Dayong, and Cao Yubo. Xiuyan crater, China: impact origin confirmed. Chin. Sci. Bull. 55(17): 1777-1781 (2010) [16] Dayong Tan, Wansheng Xiao, Wenge Zhou, Maoshuang Song, Xiaolin Xiong, Ming Cheng, Raman Investigation of BaWO4-II Phase under Hydrostatic Pressures up to 14.8GPa. Chin. Phys. Lett. 26(4), 046301 (2009) [17] 陈鸣，肖万生，谢先德，谭大勇，曹裕波, 岫岩陨石撞击坑的证实, 科学通报, 54: 3507-3511 (2009) [18] Wansheng Xiao, Dayong Tan, Yanchun Li and Jing Liu, The effects of high temperature on the high-pressure behavior of CeO2, J. Phys.: Condens. Matter. 19, 425213 (2007) [19] XIAO Wan-sheng, ZHANG Hong, TAN Da-yong, WENG Ke-nan, LI Yan-chun, LUO Chong-ju, LIU Jing, XIE Hong-sens. Raman Characterization of Rutile Phase Transitions under High-Pressure and High-Temperature. Spectroscopy and Spectral Analysis, 27(7): 1340-1343 (2007) [20] ZHONG Hong, XIAO Wan-Sheng, TAN Da-Yong, LUO Chong-Ju, LI Yan-Chun, LIU Jing. Investigation of phase transitions of ZrO2 under high–pressure and high-temperature conditions by Raman spectroscopy. Chinese Journal of High Pressure Physics. 21(3): 264-268 (2007)