Determination of structural vacancy densities in icosahedral quasicrystals by slow positron beam technique

Materials Science Forum

Volumn 363-365, Issue , 2001, Pages 481-483

  Sato, K ^a,b   Uchiyama, H ^a   Takahashi, Y ^a   Kanazawa, I ^a   Tamura, R ^b,d   Kimura, K ^b   Komori, F ^b   Suzuki, R ^c   Ohdaira, T ^c   Takeuchi, S ^d  

^a TOKYO GAKUGEI UNIVERSITY   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

^c ELECTROTECHNICAL LABORATORY   (Japan)

^d TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

Quasicrystal; Slow positron beam; Structural vacancy density

Indexed keywords

ALUMINUM COMPOUNDS; ATOMS; ELECTRON BEAMS; ELECTRONIC DENSITY OF STATES; POSITRONS; SURFACE STRUCTURE;

ATOMIC ARRANGEMENT; ICOSAHEDRAL QUASICRYSTAL; SLOW POSITRON BEAM TECHNIQUE; STRUCTURAL VACANCY DENSITY;

QUASICRYSTALS;

EID: 0035017552     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/msf.363-365.481     Document Type: Conference Paper

References (7)

1. T. Kizuka, I. Kanazawa, Y. Sakurai, S. Nanao, H. Murakami, and T. Iwashita, Phys. Rev. B 40, 796 (1989).
2. T. Ohata, I. Kanazawa, T. Iwashita, K. Kishi, and S. Takeuchi, Phys. Rev. B 42, 6730 (1990).
3. I. Kanazawa, C. Nakayama, J. Takahashi, T. Ohata, T. Iwashita, and T. Kizuka, Phys. Rev. B 49, 3573 (1994).
4. E. Hamada, N. Oshima, T. Suzuki, K. Sato, I. Kanazawa, M. Nakata, and S. Takeuchi, Mater. Sci. Forum 255-257, 451 (1997).
5. I. Kanazawa, E. Hamada, T. Saeki, K. Sato, M. Nakata, S. Takeuchi, and M. Wollgarten, Phys. Rev. Lett. 79, 2269 (1997).
6. K. Sato, Y. Takahashi, H. Uchiyama, I. Kanazawa, R. Tamura, K. Kimura, F. Komori, R. Suzuki, T. Ohdaira, S. Takeuchi, Phys. Rev. B 59, 6712 (1999).
7. V. Elser and C.L. Henley, Phys. Rev. Lett. 55, 2883 (1985).