High Pressure Structural Parameters and Equation of State of Osmium to 207 GPa

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:b56240320
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
  The most incompressible transition metal osmium(Os)has been studied under high pressure.There is significant interest in Os because of the structural anomalies attributed to topological transitions in the Fermi surface for valence electrons in the hexagonal close-packed phase.
其他文献
The high-pressure behaviors of nitrogen-rich 1H-tetrazole(CH2N4)have been investigated by in situ synchrotron X-ray diffraction(XRD)and Raman scattering up to 75 GPa.
会议
Shock wave compressing experiment is the major way to obtain equation of state(EOS)data for materials at high pressure and high temperature(HPHT).
会议
A diffractometer with W Kα1 characteristic X-ray as X-ray source was designed in house.This diffractometer can realize the monochromatic X-ray diffraction of tungsten kα1,through a photon screening te
BiNiO3 has an unusual Bi3+0.5Bi5+0.5Ni2+O3 valence state and a triclinically distorted structure with distinct Bi3+ and Bi5+ crystallographic sites ordered in a columnar manner.
会议
Steel is an important structural material especially in the ferrite form(bcc α-Fe),which is used for example in pressure vessels and fast reactor cladding in nuclear reactors.To improve the properties
会议
We have synthesized CaCo3V4O12 double perovskite at high-pressure high-temperature(HP-HT)conditions and investigated the structural,vibrational,magnetic,and electronic properties at extreme conditions
会议
Nd2Ir2O7 which is a kind of pyrochlore iridate compounds has strong spin-orbit coupling(SOC).Since exotic phases of matter such as topological insulator,Weyl semimetal,and chiral spin liquid are predi
会议
Raman spectroscopy,synchrotron angle-dispersive X-ray diffraction(ADXRD),fìrst-principles calculations,and electrical resistivity measurements were carried out under high pressure to investigate the s
会议
MnRuP has several interesting magnetic transitions at low temperature [1-2] where hysteretic anomalies in the resistivity and magnetic susceptibility,as well as first-order spin reorientation,occur in
会议
Cerium(Ce)is a typical non-radioactive f-electron transition metal,being a research focus of highpressure physics and strongly correlated electron fields due to its unique electronic structure and con
会议