郭璇

办公电话:
63601428
邮箱:
guoxuan@ustc.edu.cn
科研领域:
高温高压实验岩石学、 熔体和流体的物理化学性质和作用
个人简介

1982年出生于广西。2005年在北京大学获得地球化学学士学位,2007年获北京大学地球化学硕士学位,2013年获美国密歇根大学地质学博士学位。2013-2019在中国科学技术大学任博士后、特任副研究员。2019年起留校任教,历任副教授、特任教授。主要从事高温高压实验研究。在EPSL、JGR、GRL、GCA等国内外主流期刊上发表学术论文23篇。作为项目负责人和科研骨干主持和参与多项国家自然科学基金。2022年获得国家自然科学基金委优秀青年基金资助。


发表论文

2022

*Guo X., Li W.-C., Zhang L., Ni H.W. (2022) Determination of the H2O-saturated solidus of albite by electrical conductivity.Journal of Geophysical Research, 127, e2021JB023269.

*Li Y., *Guo X., VocadloL., Brodholt J.P.,Ni H.W.(2022) The effect of water on the outer core transport properties.Physics of the Earth and Planetary Interiors, 329-330, 106907.

Yang B., Xia J.,Guo X.,Ni H.W.,Shahar A., Fei Y., Carlson R.W., *Qin L.P. (2022) High P-T experimental perspective on Cr isotopic fractionation during planetary core formation.Earth and Planetary Science Letters, 595, 117701.

2021

Zhang L.,Guo X., Li W.-C., Ding J., Bai B.,*Ni H.W.(2021) Rapid Ag diffusion in granitic melt: Implications for Ag mineralization and melt inclusion record.Geochimica et Cosmochimica Acta, 310, 47-60.

Liu K., Zhang L.,Guo X.,*Ni H.W.(2021) Effects of sulfide composition and melt H2O on sulfur content at sulfide saturation in basaltic melts.Chemical Geology, 559, 119913.

*Guo X., Wang Q., Li B., Zha X.-P., Gong B.,Ni H.W.(2021) Electrical conductivity of CO2and H2O-bearing nephelinitic melt.Journal of Geophysical Research, 126, e2020JB019569.

2020

Li B., Zhang L., *Guo X., Li W.-C.,Ni H.W.(2020) Electrical conductivity of shoshonitic melts with application to magma reservoir beneath the Wudalianchi volcanic field, northeast China.Physics of the Earth and Planetary Interiors, 306, 106545.

2019

Zhang L.,Guo X., Li W.-C., Ding J., Zhou D., Zhang L.M.,*Ni H.W.(2019) Reassessment of pre-eruptive water content of lunar volcanic glass based on new data of water diffusivity.Earth and Planetary Science Letters, 522, 40-47.

2018

Guo X., Zhang L., Su X., Mao Z., Gao X.-Y., Yang X.-Z.,*Ni H.W.(2018) Melting inside the Tibetan crust? - Constraint from electrical conductivity of peraluminous granitic melt.Geophysical Research Letters, 45, 3906-3913.

*Ni H.W., Shi H., Zhang L., Li W.-C.,Guo X., Liang T. (2018) Cu diffusivity in granitic melts with application to the formation of porphyry Cu deposits.Contributions to Mineralogy and Petrology, 173, 50.

Duan Y., Sun N., Wang S., Li X.,Guo X.,Ni H.W.,Prakapenka V.B., *Mao Z. (2018) Phase stability and thermal equation of state ofd-AlOOH: implication for water transportation to the deep lower mantle.Earth and Planetary Science letters, 494, 92-98.

2017

Guo X., Li B.,*Ni H.W., Mao Z. (2017) Electrical conductivity of hydrous andesitic melts pertinent to subduction zones.Journal of Geophysical Research, 122, 1777-1788.

Zhang L.,Guo X., Wang Q., Ding J.,*Ni H.W.(2017) Diffusion of hydrous species in model basaltic melt.Geochimica et Cosmochimica Acta,215, 377-386.

2016

Guo X., Zhang L., Behrens H.,*Ni H.W.(2016)Probing the status of felsic magma reservoirs: constraints from the P-T-H2O dependences of electrical conductivity of rhyolitic melt.Earth and Planetary Science Letters, 433, 54-62.

Guo X.,Chen Q.,*Ni H.W.(2016)Electrical conductivity of hydrous silicate melts and aqueous fluids: measurement and implications.Science China Earth Sciences, 59, 889-900.