Formation and properties of water from quartz and hydrogen at high pressure and temperature

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• 作者：Zdenek Futera^a ; ^{zdenek.futera@ucd.ie} ; Xue Yong^b ; Yuanming Pan^c ; John S. Tse^b ; ^d ; ^{john.tse@usask.ca} ; Niall J. English^a ; ^{niall.english@ucd.ie}
• 关键词：quartz ; hydrogen ; molecular dynamics ; reactive force field ; native water hypothesis ; mantle dynamics
• 刊名：Earth and Planetary Science Letters
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：461
• 期：Complete
• 页码：54-60
• 全文大小：2449 K
• 卷排序：461

文摘

H2 reacts readily with quartz at low pressure and high temperature producing water. The structure of the confined water resembles that of highly compressed water. The pressurized water is a possible trigger for nucleating enigmatic deep earthquakes.