Amorphization and structural evolution of α-HfMo2 O8 and its high density polymorph β-HfMo2 O8 at high pressures

Journal of Physics and Chemistry of Solids

Volumn 69, Issue 1, 2008, Pages 35-40

  Mukherjee, G D ^a   Karandikar, A S ^a   Vijayakumar, V ^a   Godwal, B K ^a   Achary, S N ^a   Tyagi, A K ^a   Lausi, A ^b   Busetto, E ^b  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

^b SINCROTRONE TRIESTE   (Italy)

Author keywords

A. Ceramics; C. High pressure; C. X ray diffraction; D. Equation of state

Indexed keywords

AMORPHIZATION; DECOMPOSITION; EQUATIONS OF STATE; HIGH PRESSURE EFFECTS; PHASE TRANSITIONS; POLYMORPHISM; X RAY DIFFRACTION;

AMBIENT PRESSURE; KINETIC HINDERANCE; SECOND TRANSITION;

HAFNIUM COMPOUNDS;

EID: 37249041539     PISSN: 00223697     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpcs.2007.07.130     Document Type: Article

References (21)

1. Chu C.N., Saka N., and Suh N.P. Mater. Sci. Eng. 95 (1987) 303
2. Evans J.S.O., Mary T.A., Vogt T., Subramanian M.A., and Sleight A.W. Chem. Mater. 8 (1996) 2809
3. Mary T.A., Evans J.S.O., Vogt T., and Sleight A.W. Science 272 (1996) 90
4. Allen S.A., Ward R.J., Hampson M.R., Grover R.K.B., and Evans J.S.O. Acta Cryst. B 60 (2004) 32
5. Mittal R., Chaplot S.L., Schober H., Kolesmikov A.I., Loong C.F., Lind C., and Wilkinson A.P. Phys. Rev. B 70 (2004) 214303
6. Lind C., VanDerveer D.G., Wilkinson A.P., Chen J., Vaughan M.T., and Weidner D.J. Chem. Mater. 13 (2001) 487
7. Allen S., Warmingham N.R., Grover R.K.R., and Evans J.S.O. Chem. Mater. 15 (2003) 3406
8. Carlson S., and Krogh Andersen A.M. Phys. Rev. B 61 (2000) 11209
9. Krogh Andersen A.M., and Carlson S. Acta Cryst. B 57 (2001) 20
10. Achary S.N., Mukherjee G.D., Tyagi A.K., and Godwal B.K. Phys. Rev. B 66 (2002) 184106
11. Achary S.N., Mukherjee G.D., Tyagi A.K., and Godwal B.K. Powder Diffraction 18 (2003) 147
12. Karandikar A.S., Mukherjee G.D., Vijayakumar V., Godwal B.K., Achary S.N., and Tyagi A.K. J. Appl. Phys. 100 (2006) 013517
13. Shen Y., Kumar R.S., Praviea M., and Nieol M.F. Rev. Sci. Instrum. 75 (2004) 4450
14. Hammersley A. FIT2D V10.3 Reference manual V4.0 (1998), ESRF, Grenoble, France
15. Le Bail A., Duroy H., and Fourquet J.L. Mater. Res. Bull. 23 (1988) 447
16. Larson A.C., and Von Dreele R.B. LANSCE MS-H805 (1994), Los Alamos National Laboratory, Los Alamos, NM
17. Shirley R. The CRYSFIRE System for Automatic Powder Indexing: Users Manual (1999), The Lattice Press, Guildford, Surrey, England
18. J. Laugier, B. Bochu, LMGP-Suite of Programs for the Interpretation of X-ray Experiments, ENSP/Laboratoire des Materiaux et du Genie Physique, BP, Saint Martin d'Heres, France, 2004.
19. J.F. Nye, Physical Properties of Crystals, Oxford University Press, Oxford, 1985, p. 145.
20. Birch F. Phys. Rev. 71 (1947) 809
21. Birch F. J. Geophys. Res. 57 (1952) 227