The phase transitions of KNbO3 under high pressure

Ferroelectrics

Volumn 337, Issue , 2006, Pages 189-195

  Nakamoto, Y ^a   Ohi, K ^a   Okada, T ^a   Nagai, T ^b   Yamanaka, T ^a  

^a OSAKA UNIVERSITY   (Japan)

^b HOKKAIDO UNIVERSITY   (Japan)

Author keywords

KNbO3; Perovskite; X ray diffraction

Indexed keywords

CRYSTAL LATTICES; LATTICE CONSTANTS; PEROVSKITE; PHASE TRANSITIONS; SINGLE CRYSTALS; SYNCHROTRON RADIATION; X RAY DIFFRACTION;

DIFFRACTION INTENSITY DISTRIBUTION; HIGH-RESOLUTION EVALUATION SETTING; KNBO3; ORTHORHOMBIC;

POTASSIUM COMPOUNDS;

EID: 33746826929     PISSN: 00150193     EISSN: 15635112     Source Type: Conference Proceeding    
DOI: 10.1080/00150190600716838     Document Type: Conference Paper

References (16)

1. 3. Phys. Rev. 93, 672 (1954).
2. 3 at high pressure. Phys. Rev. B52, 3180 (1995).
3. 3. Phys. Rev. B 52, 3976 (1995).
4. 3 under high pressure. Solid State Commun. 113, 713 (2000).
5. 3 in the pressure range to 12 GPa using synchrotron radiation. Ferroelectric Lett. 22, 59 (1997).
6. 3 up 19 GPa at room temperature. Solid State Commun. 110, 247 (1999).
7. 3 under high pressure. Phys. Rev. B 56, 10869 (1997).
8. 3 by a dielectric constant measurement. Solid State Commun. 120, 515 (1997).
9. H. Fujihisa and K. Aoki, High-pressure X-ray powder diffraction experiment and intensity analyses. Rev. High Pressure Science and Technology 8, 4-9 (1998).
10. T. Nagai, T. Hattori, and T. Yamanaka, Compression mechanism of brucite: An investigation by structure refinement under pressure. American Mineralogist 85, 760-764 (2000).
11. T. Yamanaka, T. Fukuda, T. Hattori, and H. Sumiya, New diamond anvil cell for single-crystal analysis. Review of Science Instrument 72, 1458-1462 (2001).
12. 3 perovskite with composition and pressure. American Mineralogist 87, 1183-1189 (2002).
13. International Tables for X-ray Crystallography (1974) Vol. III Birmingham Kynoch Press.
14. -2. Acta Crystallographica 19, 486-488 (1996).
15. S. Sasaki and K. Tsukimura, Atomic positions of K-shell electrons in crystals. J. Phys. Soc. Japan 56, 437-440 (1987).
16. 3. Phys. Rev. B 61, 5819 (2000).