scholarly journals The high-pressure phase of lawsonite: A single crystal study of a key mantle hydrous phase

2017 ◽  
Vol 122 (8) ◽  
pp. 6294-6305 ◽  
Author(s):  
Earl O'Bannon ◽  
Christine M. Beavers ◽  
Martin Kunz ◽  
Quentin Williams
1999 ◽  
Vol 46 (9) ◽  
pp. 1014-1019
Author(s):  
Takashi Saito ◽  
Masaki Azuma ◽  
Mikio Takano ◽  
Zenji Hiroi ◽  
Yasuo Narumi ◽  
...  

2017 ◽  
Vol 102 (3) ◽  
pp. 666-673 ◽  
Author(s):  
Anna Pakhomova ◽  
Leyla Ismailova ◽  
Elena Bykova ◽  
Maxim Bykov ◽  
Tiziana Boffa Ballaran ◽  
...  

2008 ◽  
Vol 459 (1-2) ◽  
pp. 95-97 ◽  
Author(s):  
N.A. Nikolaev ◽  
L.M. Lityagina ◽  
T.I. Dyuzheva ◽  
L.F. Kulikova ◽  
N.A. Bendeliani

2007 ◽  
Vol 52 (4) ◽  
pp. 195-199 ◽  
Author(s):  
S. K. Filatov ◽  
N. A. Bendeliani ◽  
B. Albert ◽  
J. Kopf ◽  
T. I. Dyuzheva ◽  
...  

2019 ◽  
Vol 75 (12) ◽  
pp. 1605-1612 ◽  
Author(s):  
Keishiro Yamashita ◽  
Kazuki Komatsu ◽  
Takanori Hattori ◽  
Shinichi Machida ◽  
Hiroyuki Kagi

A high-pressure phase of magnesium chloride hexahydrate (MgCl2·6H2O-II) and its deuterated counterpart (MgCl2·6D2O-II) have been identified for the first time by in-situ single-crystal X-ray and powder neutron diffraction. The crystal structure was analyzed by the Rietveld method for the neutron diffraction pattern based on the initial structure determined by single-crystal X-ray diffraction. This high-pressure phase has a similar framework to that in the known ambient-pressure phase, but exhibits some structural changes with symmetry reduction caused by a subtle modification in the hydrogen-bond network around the Mg(H2O)6 octahedra. These structural features reflect the strain in the high-pressure phases of MgCl2 hydrates.


2004 ◽  
Vol 388 (1-3) ◽  
pp. 18-22 ◽  
Author(s):  
Tatsuya Kumazaki ◽  
Yoshihiro Kito ◽  
Shigeo Sasaki ◽  
Tetsuji Kume ◽  
Hiroyasu Shimizu

Sign in / Sign up

Export Citation Format

Share Document