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Evidence for Fe-Si-O liquid immiscibility at deep Earth pressures 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (21) : 10238-10243
作者:  Arveson, Sarah M.;  Deng, Jie;  Karki, Bijaya B.;  Lee, Kanani K. M.
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
high pressure  melting  alloys  core composition  
Pressure-induced structural change in MgSiO3 glass at pressures near the Earth's core-mantle boundary 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (8) : 1742-1747
作者:  Kono, Yoshio;  Shibazaki, Yuki;  Kenney-Benson, Curtis;  Wang, Yanbin;  Shen, Guoyin
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
high pressure  silicate glass  core-mantle boundary  polyamorphism  
Multiple pathways in pressure-induced phase transition of coesite 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (49) : 12894-12899
作者:  Liu, Wei;  Wu, Xuebang;  Liang, Yunfeng;  Liu, Changsong;  Miranda, Caetano R.;  Scandolo, Sandro
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
pressure-induced amorphization  high-pressure octahedral phase  coesite-II  coesite  molecular dynamics simulation  
Beyond sixfold coordinated Si in SiO2 glass at ultrahigh pressures 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (38) : 10041-10046
作者:  Prescher, Clemens;  Prakapenka, Vitali B.;  Stefanski, Johannes;  Jahn, Sandro;  Skinner, Lawrie B.;  Wang, Yanbin
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
high pressure  polyamorphism  glass  oxygen packing  
Electrical conductivity of SiO2 at extreme conditions and planetary dynamos 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (34) : 9009-9013
作者:  Scipioni, Roberto;  Stixrude, Lars;  Desjarlais, Michael P.
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27
high pressure  Earth'  s mantle  density functional theory  silicate liquids  electrical conductivity  
Dehydrogenation of goethite in Earth's deep lower mantle 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (7) : 1498-1501
作者:  Hu, Qingyang;  Kim, Duck Young;  Liu, Jin;  Meng, Yue;  Yang, Liuxiang;  Zhang, Dongzhou;  Mao, Wendy L.;  Mao, Ho-Kwang
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
dehydrogenation  high pressure  P phase  FeO2  FeO2H