A -200 K superconducting phase in dense hydrogen sulfide is an important milestone for the searching novel superconductor with high critical temperature [1,2].
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
High-pressure structures of tantalum hydrides were investigated over a wide pressure range of 0-300 GPa by utilizing the evolutionary structure searches.
The high pressure structural behavior of transition metal dichalchogenides NbSexTe2-x(x=2,1.5)was investigated using powder X-ray diffraction technique and a diamond anvil cell.
Experimental methods to permit dynamic x-ray diffraction measurements,with picosecond temporal resolution,in laser experiments were developed and used to examine lattice deformation in shocked aluminu