Origin of enhanced superconducting transition temperature through structural transformation in CaSi2

Journal of Physics: Conference Series

Volumn 121, Issue PART 5, 2008, Pages

  Nakanishi, Akitaka ^a   Ishikawa, Takahiro ^a   Nagara, Hitose ^a   Kusakabe, Koichi ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL LATTICES; ELECTRON-PHONON INTERACTIONS; PHONONS; TEMPERATURE;

FIRST PRINCIPLES; OPTIMIZED STRUCTURES; STRUCTURAL PHASE TRANSITION; STRUCTURAL TRANSFORMATION;

SUPERCONDUCTING TRANSITION TEMPERATURE;

EID: 79951977835     PISSN: 17426588     EISSN: 17426596     Source Type: Conference Proceeding    
DOI: 10.1088/1742-6596/121/5/052010     Document Type: Conference Paper

References (19)

1. Affronte M, Laborde O, Oleese G L and Palenzona A 1998 J ALloys Compd. 274 68
2. McWhan D B, Compton V B, Silverman M S and Soulen J R 1967 J. Less-Common Met. 12 75
3. Sanphilippo S, Elsinger H, Nunez-Reguerio M, Laborde O, LeFloch S, Olcese G L and Palenzona A 2000 Phys. Rev. B 61 R3800
4. Bordet P, Affronte M, Sanphilippo S, Nunez-Reguerio M, Laborde O, Olcese G L, Palenzona A, Lefloch S, Levi D and Hanfland M 2000 Phys. Rev. B 62 11392
5. Kusakabe K, Ogitsu T and Tsuneyuki S 1998 J. Phys.: Condens. Matter 10 11561
6. Nagamatsu J, Nakagawa N, Muranaka T, Zenitani Y and Akimitsu J 2001 Nature 410 63
7. Hohenberg P and W Kohn 1964 Phys. Rev. 136 B864
8. Kohn W and Sham L J 1965 Phys. Rev. 140 A1133
9. Vanderbilt D 1990 Phys. Rev. B 41 7892
10. Perdew J P, Chevary J A, Vosko S H, Jackson K A, Pederson M R, Singh D J and Fiolhais C 1992 Phys. Rev. B 46 6671
11. Monkhorst H J and Pack J D 1976 Phys. Rev. B 13 5188
12. Parrinello M and Rahman A 1980 Phys. Rev. Lett. 45 1196
13. Eliashberg G M 1960 Zh. Eksp. Teor. Fiz. 38 966
14. 1960 Sov. Phys. JETP 11 696
15. Allen P B and Dynes R C 1975 Phys. Rev. B 12 905
16. Baroni S, Gironcoli S de, Corso A dal and Giannozzi P 2001 Rev. Mod. Phys. 73 515
17. http://www.pwscf.org/
18. Kong Y, Dolgov O V, Jepsen O and Andersen O K 2001 Phys. Rev. B 64 020501
19. Maheswari S U, Nagara H, Kusakabe K and Suzuki N 2005 J. Phys. Soc. Japan. 74 3227