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              • 姓名: 何妙洪
              • 性別: 男
              • 職務(wù): 
              • 職稱(chēng): 副研究員
              • 學(xué)歷: 博士研究生
              • 電話(huà): 
              • 傳真: 
              • 電子郵件: mhhe@gig.ac.cn
              • 通訊地址: 廣州市天河區科華街511號
                簡(jiǎn)  歷:
              •   教育經(jīng)歷

                  2012/09 - 2017/06, 廈門(mén)大學(xué),化學(xué)化工學(xué)院,博士

                  2008/09 - 2012/06, 廈門(mén)大學(xué),化學(xué)化工學(xué)院,學(xué)士

                  工作經(jīng)歷

                  2022/01- 至今,中國科學(xué)院廣州地球化學(xué)研究所,副研究員

                  2017/07-2021/12,中國科學(xué)院廣州地球化學(xué)研究所,助理研究員

                社會(huì )任職:
              •  
                研究方向:
              •   1、技術(shù)方面:

                  微區元素和同位素分析方法開(kāi)發(fā),儀器的改進(jìn)。涉及的儀器主要包括飛秒激光剝蝕電感耦合等離子體飛行時(shí)間質(zhì)譜儀(fs-LA-ICP-TOFMS,本人主管的儀器)和離子探針(SIMS)。

                  2、應用方面:

                  (1)基于微區元素(二維和三維元素成像)和微區同位素手段揭示一些精細地質(zhì)過(guò)程;

                  (2)生物碳酸鹽微結構的組成、生長(cháng)特征及其生物礦化機理研究。

                獲獎及榮譽(yù):
              •   中國科學(xué)院廣州地球化學(xué)研究所“涂光熾優(yōu)秀青年學(xué)者”C類(lèi),2018

                代表論著(zhù):
              • (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, 杭緯*, 黃本立,高功率激光電離飛行時(shí)間質(zhì)譜技術(shù). 質(zhì)譜學(xué)報, 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, 張書(shū)迪, 杭緯*,耀州古瓷釉層呈色機理的質(zhì)譜研究方法. 光譜學(xué)與光譜分析,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, 劉志紅, 杭緯*, 黃本立,高功率激光電離垂直飛行時(shí)間質(zhì)譜技術(shù)應用于薄層的快速深度分析,分析化學(xué),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.

                承擔科研項目情況:
              •   1、國家自然科學(xué)基金面上項目,珊瑚微結構與化學(xué)組成的空間分布及其對生物鈣化機理的限定研究,2023/01-2026/12, 58萬(wàn)元,主持。
                  2、國家自然科學(xué)基金-專(zhuān)項項目,嫦娥五號樣品的水和揮發(fā)分含量與來(lái)源,2023/01-2026/12, 90萬(wàn)元,子課題負責。
                  3、廣州分院院長(cháng)青年人才(培優(yōu))基金,2024/01-2024/12, 20萬(wàn)元,主持
                  4、國家自然科學(xué)基金青年科學(xué)基金項目,生物碳酸鹽微區的Ca和B同位素體系研究,2019/01-2021/12,24萬(wàn)元,主持。
                  5、中國科學(xué)院廣州地球化學(xué)研究所“涂光熾優(yōu)秀青年學(xué)者計劃”C類(lèi)人才項目,2019/01-2021/12,20萬(wàn)元,主持。
                  6、中國科學(xué)院廣州地球化學(xué)研究所同位素地球化學(xué)國家重點(diǎn)實(shí)驗室啟動(dòng)基金項目,2018/01-2020/12,10萬(wàn)元,主持。