Enhancement of Seebeck coefficient for SrO (SrTi O3) 2 by Sm substitution: Crystal symmetry restoration of distorted Ti O6 octahedra

Applied Physics Letters

Volumn 91, Issue 24, 2007, Pages

  Wang, Yifeng ^a   Lee, Kyu Hyoung ^b   Hyuga, Hideki ^c   Kita, Hideki ^c   Inaba, Katsuhiko ^d   Ohta, Hiromichi ^b   Koumoto, Kunihito ^a  

^a NAGOYA UNIVERSITY   (Japan)

^b JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

^c NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^d RIGAKU CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTAL SYMMETRY; SAMARIUM; SEEBECK COEFFICIENT; SUBSTITUTION REACTIONS;

CONDUCTION BAND (CB); CRYSTAL SYMMETRY RESTORATION; LATTICE EXPANSION;

STRONTIUM COMPOUNDS;

EID: 37149025652     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2820447     Document Type: Article

References (9)

1. S. Ohta, T. Nomura, H. Ohta, M. Hirano, H. Hosono, and K. Koumoto, Appl. Phys. Lett. 87, 092108 (2005).
2. S. Ohta, H. Ohta, and K. Koumoto, J. Ceram. Soc. Jpn. 114, 102 (2006).
3. S. Ohta, T. Nomura, H. Ohta, and K. Koumoto, J. Appl. Phys. 97, 034106 (2005).
4. D. Kurita, S. Ohta, K. Sugiura, H. Ohta, and K. Koumoto, J. Appl. Phys. 100, 096105 (2006).
5. K. H. Lee, S. W. Kim, H. Ohta, and K. Koumoto, J. Appl. Phys. 100, 063717 (2006).
6. S. N. Ruddlesden and P. Popper, Acta Crystallogr. 11, 54 (1958).
7. V. I. Fistul, Heavily Doped Semiconductors (Plenum, New York, 1969), pp. 77-170.
8. C. B. Vining, J. Appl. Phys. 69, 331 (1991).
9. K. H. Lee, S. W. Kim, H. Ohta, and K. Koumoto, J. Appl. Phys. 101, 083707 (2007).