TY - JOUR
T1 - Pressure and temperature dependence of the structure of liquid arsenic and antimony
AU - Chiba, Ayano
AU - Tomomasa, Masatoshi
AU - Higaki, Takuya
AU - Hayakawa, Takazumi
AU - Tsuji, Kazuhiko
PY - 2008/2/1
Y1 - 2008/2/1
N2 - The structure of liquid As and liquid Sb have been measured under high pressure and high temperature by energy-dispersive X-ray diffraction method. The coordination number of liquid As was found to be 3.5 at 1.0GPa, and it showed an increase to around 6 at 10GPa. The change suggests a crossover from a A7-like to a simple-cubic-like structure occurs at this pressure range. Further compression up to 17.1GPa has been made and the structural change in all pressure region is discussed. The pressure dependence of the structure factor, pair-distribution function, and the coordination number for liquid Sb are reported.
AB - The structure of liquid As and liquid Sb have been measured under high pressure and high temperature by energy-dispersive X-ray diffraction method. The coordination number of liquid As was found to be 3.5 at 1.0GPa, and it showed an increase to around 6 at 10GPa. The change suggests a crossover from a A7-like to a simple-cubic-like structure occurs at this pressure range. Further compression up to 17.1GPa has been made and the structural change in all pressure region is discussed. The pressure dependence of the structure factor, pair-distribution function, and the coordination number for liquid Sb are reported.
UR - http://www.scopus.com/inward/record.url?scp=41149141879&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=41149141879&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/98/1/012011
DO - 10.1088/1742-6596/98/1/012011
M3 - Article
AN - SCOPUS:41149141879
SN - 1742-6588
VL - 98
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012011
ER -