Pressure-Stabilized Superconductive Ionic Tantalum Hydrides

来源 :第26届国际高压科学技术大会、第8届亚洲高压科技学术会议暨第19届中国高压科学技术会议(The 26th Interna | 被引量 : 0次 | 上传用户:jing4912
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  High-pressure structures of tantalum hydrides were investigated over a wide pressure range of 0-300 GPa by utilizing the evolutionary structure searches.
其他文献
Glassy carbon(GC)is a class of nongraphitizing carbon made by firing polymeric precursors such as phenolic resin or furfuryl alcohol resin in an inert atmosphere.
会议
Earths deep lower mantle(DLM)is wet or dry depends on whether water can be stored in a hydrous phase and transported into the DLM without dehydration.
会议
A3BX4-type compounds,such as,Li3PO4,Ag3PO4,and Ag3VO4,have aroused increasing research interests in solar energy conversion and storage,environmental remediation,and solid electrolyte applications,whi
会议
Amorphization is a fundamentally interesting phenomenon in physics,chemistry,material,geoscience,and industrial application.
会议
Dense hydrides are expected to show very unusual physical properties,such as metallic conductivity and high-temperature superconductivity.
会议
Observation of high-temperature superconductivity in compressed sulfur hydrides has generated an irresistible wave of searches for new hydrogen-containing superconductors.
会议
In our work,the structures,phase sequence,and metallic properties of K2S have been systematically explored.
会议
A -200 K superconducting phase in dense hydrogen sulfide is an important milestone for the searching novel superconductor with high critical temperature [1,2].
会议
The highest critical temperature (Tc) was observed in sulfur hydride at about 150 GPa and 203 K [1].
会议
Decreasing the sintering temperature is an effective method to inhibit the diamond particles grew up during the synthesis of PCD,but the composites sintered at low temperature have low bending strengt
会议