Metallic Csl at pressures of up to 220 gigapascals

Science

Volumn 281, Issue 5381, 1998, Pages 1333-1335

  Eremets, M I ^a,c   Shimizu, K ^a   Kobayashi, T C ^a   Amaya, K ^a,b  

^a OSAKA UNIVERSITY   (Japan)

^b JAPAN ATOMIC ENERGY AGENCY   (Japan)

^c INSTITUTE OF SPECTROSCOPY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

CESIUM; CESIUM IODIDE; IODIDE; UNCLASSIFIED DRUG;

ARTICLE; CONDUCTANCE; MAGNETIC FIELD; PRESSURE; PRIORITY JOURNAL; TEMPERATURE DEPENDENCE;

EID: 0032575683     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (37)

1. H. K. Mao and P. M. Bell, Science 200, 1145 (1978); J. A. Xu, H. K. Mao, P. M. Bell, ibid. 232, 1404 (1986); A. L. Ruoff, H. Xia, Y. Vohra, Rev. Sci. Instrum. 61, 3830 (1990).
2. H. K. Mao and P. M. Bell, Science 200, 1145 (1978); J. A. Xu, H. K. Mao, P. M. Bell, ibid. 232, 1404 (1986); A. L. Ruoff, H. Xia, Y. Vohra, Rev. Sci. Instrum. 61, 3830 (1990).
3. H. K. Mao and P. M. Bell, Science 200, 1145 (1978); J. A. Xu, H. K. Mao, P. M. Bell, ibid. 232, 1404 (1986); A. L. Ruoff, H. Xia, Y. Vohra, Rev. Sci. Instrum. 61, 3830 (1990).
4. H. K. Mao and R. J. Hemley, Rev. Mod. Phys. 66, 671 (1994), and references therein; N. W. Ashcroft, Phys. Rev. B 41, 10963 (1990); C. F. Richardson and N. W. Ashcroft, Phys. Rev. Lett. 78, 118 (1997).
5. H. K. Mao and R. J. Hemley, Rev. Mod. Phys. 66, 671 (1994), and references therein; N. W. Ashcroft, Phys. Rev. B 41, 10963 (1990); C. F. Richardson and N. W. Ashcroft, Phys. Rev. Lett. 78, 118 (1997).
6. H. K. Mao and R. J. Hemley, Rev. Mod. Phys. 66, 671 (1994), and references therein; N. W. Ashcroft, Phys. Rev. B 41, 10963 (1990); C. F. Richardson and N. W. Ashcroft, Phys. Rev. Lett. 78, 118 (1997).
7. S. T. Weir, A. C. Mitchel, W. J. Nellis, Phys. Rev. Lett. 76, 1860 (1996).
8. S. Block and G. Piermarini, Phys. Today 29, 44 (1976); H. K. Mao and P. M. Bell, in High Pressure Research, Application in Geophysics, M. H. Manghani and S. Akimoto, Eds. (Academic Press, New York, 1977), pp. 493-502; J. van Straaten and I. F. Silvera, Rev. Sci. Instrum. 58, 994 (1987).
9. S. Block and G. Piermarini, Phys. Today 29, 44 (1976); H. K. Mao and P. M. Bell, in High Pressure Research, Application in Geophysics, M. H. Manghani and S. Akimoto, Eds. (Academic Press, New York, 1977), pp. 493-502; J. van Straaten and I. F. Silvera, Rev. Sci. Instrum. 58, 994 (1987).
10. S. Block and G. Piermarini, Phys. Today 29, 44 (1976); H. K. Mao and P. M. Bell, in High Pressure Research, Application in Geophysics, M. H. Manghani and S. Akimoto, Eds. (Academic Press, New York, 1977), pp. 493-502; J. van Straaten and I. F. Silvera, Rev. Sci. Instrum. 58, 994 (1987).
11. K. Shimizu, K. Amaya, S. Endo, in High Pressure Science and Technology, W. A. Trzeciakowski, Ed. (World, Singapore, 1996), pp. 498-500; K. Amaya et al., Rev. High Pressure Sci. Technol. 7, 688 (1998); M. I. Eremets, K. Amaya, K. Shimizu, T. C. Kobayashi, ibid., p. 469.
12. K. Shimizu, K. Amaya, S. Endo, in High Pressure Science and Technology, W. A. Trzeciakowski, Ed. (World, Singapore, 1996), pp. 498-500; K. Amaya et al., Rev. High Pressure Sci. Technol. 7, 688 (1998); M. I. Eremets, K. Amaya, K. Shimizu, T. C. Kobayashi, ibid., p. 469.
13. K. Shimizu, K. Amaya, S. Endo, in High Pressure Science and Technology, W. A. Trzeciakowski, Ed. (World, Singapore, 1996), pp. 498-500; K. Amaya et al., Rev. High Pressure Sci. Technol. 7, 688 (1998); M. I. Eremets, K. Amaya, K. Shimizu, T. C. Kobayashi, ibid., p. 469.
14. K. Shimizu, K. Suhara, M. Ikumo, M. I. Eremets, K. Amaya, Nature 393, 767 (1998).
15. M. I. Eremets, in Proceedings of the Adriatico Research Conference: Simple Systems at High Pressures and Temperatures: Theory and Experiment [online], International Centre for Theoretical Physics, Trieste, Italy, 1997 (available at www.ictp.trieste.it/~pub_off/sci-abs/smr999); S. Kometani, M. Eremets, K. Shimizu, M. Kobayashi, K. Amaya J. Phys. Soc. Jpn. 66, 818 (1997).
16. M. I. Eremets, in Proceedings of the Adriatico Research Conference: Simple Systems at High Pressures and Temperatures: Theory and Experiment [online], International Centre for Theoretical Physics, Trieste, Italy, 1997 (available at www.ictp.trieste.it/~pub_off/sci-abs/smr999); S. Kometani, M. Eremets, K. Shimizu, M. Kobayashi, K. Amaya J. Phys. Soc. Jpn. 66, 818 (1997).
17. H. K. Mao et al., Science 246, 649 (1989); H. K. Mao et al., Phys. Rev. Lett. 64, 1749 (1990).
18. H. K. Mao et al., Science 246, 649 (1989); H. K. Mao et al., Phys. Rev. Lett. 64, 1749 (1990).
19. K. Asaumi, Phys. Rev. B 29, 1118 (1984); T.-L. Huang and A. L. Ruoff, ibid., p. 112; E. Knittle and R. Jeanloz, Science 223, 53 (1984); J. Phys. Chem. Solids 46, 1179 (1985).
20. K. Asaumi, Phys. Rev. B 29, 1118 (1984); T.-L. Huang and A. L. Ruoff, ibid., p. 112; E. Knittle and R. Jeanloz, Science 223, 53 (1984); J. Phys. Chem. Solids 46, 1179 (1985).
21. K. Asaumi, Phys. Rev. B 29, 1118 (1984); T.-L. Huang and A. L. Ruoff, ibid., p. 112; E. Knittle and R. Jeanloz, Science 223, 53 (1984); J. Phys. Chem. Solids 46, 1179 (1985).
22. K. Asaumi, Phys. Rev. B 29, 1118 (1984); T.-L. Huang and A. L. Ruoff, ibid., p. 112; E. Knittle and R. Jeanloz, Science 223, 53 (1984); J. Phys. Chem. Solids 46, 1179 (1985).
23. J. Aidun, M. S. Bukowinski, M. Ross, Phys. Rev. B 29, 2611 (1984); S. Satpathy, N. E. Christensen, O. Jepsen, ibid. 32, 6793 (1985).
24. J. Aidun, M. S. Bukowinski, M. Ross, Phys. Rev. B 29, 2611 (1984); S. Satpathy, N. E. Christensen, O. Jepsen, ibid. 32, 6793 (1985).
25. R. Asokamani, C. Subramoniam, M. Amirthakuman, in Recent Trends in High Pressure Research, A. K. Singh, Ed. (Oxford Univ. Press, Oxford, 1992), pp. 434-436.
26. Q. Williams and R. Jeanloz, Phys. Rev. Lett. 56, 163 (1986); I. N. Makarenko, A. F. Goncharov, S. M. Stishov, Phys. Rev. B 29, 6018 (1984). Extrapolation of the pressure dependence of the optical-absorption edge gives an estimate for the onset of the metallization near 100 GPa.
27. Q. Williams and R. Jeanloz, Phys. Rev. Lett. 56, 163 (1986); I. N. Makarenko, A. F. Goncharov, S. M. Stishov, Phys. Rev. B 29, 6018 (1984). Extrapolation of the pressure dependence of the optical-absorption edge gives an estimate for the onset of the metallization near 100 GPa.
28. R. Reichlin, M. Ross, S. Martin, K. A. Goettel, Phys. Rev. Lett. 56, 2858 (1986). An increase of the infrared reflectivity was found at 110 GPa, which was attributed to metallization.
29. M. I. Eremets, High Pressure Experimental Methods (Oxford Univ. Press, Oxford, 1996), pp. 59 and 210.
30. J. H. Eggert, F. Moshary, W. J. Evans, K. A. Goettel, I. F. Silvera, Phys. Rev. B 44, 7202 (1991).
31. H. K. Mao, J. Xu, P. M. Bell, J. Geophys. Res. 91, 4673 (1986); R. J. Hemley, C. S. Zha, A. P. Jephcoat, H. K. Mao, L. W. Finger, Phys. Rev. B 39, 11820 (1989).
32. H. K. Mao, J. Xu, P. M. Bell, J. Geophys. Res. 91, 4673 (1986); R. J. Hemley, C. S. Zha, A. P. Jephcoat, H. K. Mao, L. W. Finger, Phys. Rev. B 39, 11820 (1989).
33. I. F. Silvera and R. J. Wijngaarden, Rev. Sci. Instrum. 56, 121 (1985).
34. Q. Williams and R. Jeanloz, Phys. Rev. Lett. 59, 1132 (1987).
35. K. Takemura, unpublished data.
36. R. Reichlin et al., Phys. Rev. B 49, 3725 (1994).
37. We thank K. Syassen for his critical reading of the manuscript, discussions, and valuable comments and K. Takemura for providing the state equation data for Cs before publication. This work was supported by Core Research for Evolutional Science and Technology and a grant-in-aid from Center of Excellence research (10CE20004), Japan.