• 姓名: 何妙洪
  • 性别: 男
  • 职务: 
  • 职称: 副研究员
  • 学历: 博士研究生
  • 电话: 
  • 传真: 
  • 电子邮件: mhhe@gig.ac.cn
  • 通讯地址: 广州市天河区科华街511号
    简  历:
  •   教育经历

      2012/09 - 2017/06, 厦门大学,化学化工学院,博士

      2008/09 - 2012/06, 厦门大学,化学化工学院,学士

      工作经历

      2022/01- 至今,中国科学院广州地球化学研究所,副研究员

      2017/07-2021/12,中国科学院广州地球化学研究所,助理研究员

    社会任职:
  •  
    研究方向:
  •   1、技术方面:

      微区元素和同位素分析方法开发,仪器的改进。涉及的仪器主要包括飞秒激光剥蚀电感耦合等离子体飞行时间质谱仪(fs-LA-ICP-TOFMS,本人主管的仪器)和离子探针(SIMS)。

      2、应用方面:

      (1)基于微区元素(二维和三维元素成像)和微区同位素手段揭示一些精细地质过程;

      (2)生物碳酸盐微结构的组成、生长特征及其生物矿化机理研究。

    获奖及荣誉:
  •   中国科学院广州地球化学研究所“涂光炽优秀青年学者”C类,2018

    代表论著:
  • (1) He, M.H.*, Deng W.F., Chen X.F., Zhang Y.Q., and Wei, G.J., Biological control of ultra-skeleton mineralization in coral. American Mineralogist, 2023, doi.org/10.2138/am-2023-9134.

    (2) He, M.H.*, Zhang, S.D., Zhang, L., Yang, F., Huang, X.L., and Wei, G.J., Element mobility and oxygen isotope systematics during submarine alteration of basaltic glass. American Mineralogist, 2022, 107(3): 432-442.

    (3) He, M.H.*, Chen, T.Y., Liu, X., Yang, Y.N., Xia, X.P., Yang, Q., He, P.L., Di, J., Zhang, Y.Q., Wei, G.J., Accurate in situ oxygen isotopic analysis at high resolution by secondary ion mass spectrometry shows the potential of aragonite as a reference material. Journal of Analytical Atomic Spectrometry, 2021, 36(7): 1389-1398.

    (4) He, M.H.*, Xia, X.P., Huang, X.l., Ma, J.l., Zou, J.Q., Yang, Q., Yang, F., Zhang, Y.Q., Yang, Y.N., and Wei, G.J., Rapid determination of the original boron isotopic composition from altered basaltic glass by in situ secondary ion mass spectrometry. Journal of Analytical Atomic Spectrometry, 2020, 35(2): 238-245.

    (5) He M.H., Meng Y.F., Yan, S.S., Hang W.*, Zhou W.G., Huang B.L., Three-Dimensional Elemental Imaging of Nantan Meteorite via Femtosecond Laser Ionization Time-of-Flight Mass Spectrometry. Analytical Chemistry, 2017, 89 (1): 565-570.

    (6) He M.H., Xiao Y.F., Zhang S.D., Liu R., Hang W.*, Huang B.L., Composition analysis of ancient celadon via femtosecond laser ionization time-of-flight mass spectrometry, Applied Surface Science, 2015, 351: 624-634.

    (7) 何妙洪, 杭纬*, 黄本立,高功率激光电离飞行时间质谱技术. 质谱学报, 2014353: 193-202.

    (8) He M.H., Li B., Yu S.Y., Zhang B.C., Liu Z.H., Hang W.*, Huang B.L., Buffer-gas assisted high irradiance femtosecond laser ionization orthogonal time-of-flight mass spectrometry for rapid depth profiling. Journal of Analytical Atomic Spectrometry, 2013, 28: 499-504.

    (9) Yang Q., Xia X.P.*, Zhang L., Zhang W.F., Zhang Y.Q., Chen L.L., Yang Y.N., He M.H., Oxygen isotope homogeneity assessment for apatite U‐Th‐Pb geochronology reference materials. Surface and Interface Analysis, 2019, 52, 197-213.

    (10) Zhang S.D., He M.H., Yin Z.B., Zhu E.Y., Hang W.*, Huang B.L., Elemental fractionation and matrix effects in laser sampling based spectrometry. Journal of Analytical Atomic Spectrometry, 2016, 31 (2): 358-382.

    (11) Yin Z. B., Wang X. H., Li W. F., He M. H., Hang W.*, Huang B. L., Thermal Diffusion Desorption for the Comprehensive Analysis of Organic Compounds. Analytical Chemistry, 2014, 86 (13): 6372-6378.

    (12) 肖元芳, 何妙洪, 张书迪, 杭纬*,耀州古瓷釉层呈色机理的质谱研究方法. 光谱学与光谱分析,2015359):2444-2449.

    (13) Zhang S.D., Wang X.H., He M.H., Jiang Y.B., Zhang B.C., Hang W.*, Huang B.L., Laser-induced plasma temperature, Spectrochimica Acta Part B: Atomic Spectroscopy, 2014, 97: 13-33.

    (14) Yin Z.B., Wang X.H., Li W.F., He M.H., Hang W.*, Huang B., Thermal Diffusion Desorption for the Comprehensive Analysis of Organic Compounds. Analytical chemistry. 2014, 86 (13), 6372-6378

    (15) 李彬*, 何妙洪, 余淑媛, 刘志红, 杭纬*, 黄本立,高功率激光电离垂直飞行时间质谱技术应用于薄层的快速深度分析,分析化学,2014421:16-20.

    (16) Gao Y., Lin Y.M., Zhang B.C., Zou D.X., He M.H., Dong B., Hang W.*, Huang B.L., Single-Cell Elemental Analysis via High Irradiance Femtosecond Laser Ionization Time-of-Flight Mass Spectrometry. Analytical Chemistry, 2013, 85 (9): 4268-4272.

    (17) Zhang B.C., He M.H., Hang W.*, Huang B.L., Minimizing Matrix Effect by Femtosecond Laser Ablation and Ionization in Elemental Determination. Analytical Chemistry, 2013, 85 (9): 4507-4511.

    (18) Lin Y.M., He M.H., Hang W.*, Huang B.L., Characterization of kinetic energy distributions of ions in high laser irradiance via orthogonal time-of-flight mass spectrometry. Spectrochimica Acta Part B: Atomic Spectroscopy, 2012, 76: 197-202.

    承担科研项目情况:
  •   1、国家自然科学基金面上项目,珊瑚微结构与化学组成的空间分布及其对生物钙化机理的限定研究,2023/01-2026/12, 58万元,主持。
      2、国家自然科学基金-专项项目,嫦娥五号样品的水和挥发分含量与来源,2023/01-2026/12, 90万元,子课题负责。
      3、广州分院院长青年人才(培优)基金,2024/01-2024/12, 20万元,主持
      4、国家自然科学基金青年科学基金项目,生物碳酸盐微区的Ca和B同位素体系研究,2019/01-2021/12,24万元,主持。
      5、中国科学院广州地球化学研究所“涂光炽优秀青年学者计划”C类人才项目,2019/01-2021/12,20万元,主持。
      6、中国科学院广州地球化学研究所同位素地球化学国家重点实验室启动基金项目,2018/01-2020/12,10万元,主持。