Defect-related room-temperature ferroelectricity in tensile-strained SrTiO3 thin films on GdScO3 (110) substrates

Applied Physics Letters

Volumn 97, Issue 24, 2010, Pages

  Kim, Yong Su ^a,e   Choi, J S ^b   Kim, J ^a   Moon, S J ^a   Park, B H ^b   Yu, J ^a   Kwon, J H ^a   Kim, M ^a   Chung, J S ^c   Noh, T W ^a   Yoon, J G ^d  

^a Seoul National University   (South Korea)

^b Konkuk University   (South Korea)

^c Soongsil University   (South Korea)

^d Suwon University   (South Korea)

^e LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DEFECT DIPOLES; FERROELECTRIC POLARIZATION; ROOM TEMPERATURE; SRTIO; STO THIN FILMS;

DEFECTS; ELECTRIC FIELD EFFECTS; ELECTRIC FIELD MEASUREMENT; POLARIZATION; STRONTIUM ALLOYS; THIN FILMS;

FERROELECTRICITY;

EID: 78650342386     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3525963     Document Type: Article

References (12)

1. J. F. Schooley, W. R. Hosler, and M. L. Cohen, Phys. Rev. Lett. PRLTAO 0031-9007 12, 474 (1964). 10.1103/PhysRevLett.12.474
2. T. Mitsui and W. B. Westphal, Phys. Rev. PHRVAO 0031-899X 124, 1354 (1961). 10.1103/PhysRev.124.1354
3. M. Itoh, R. Wang, Y. Inaguma, T. Yamaguchi, Y. J. Shan, and T. Nakamura, Phys. Rev. Lett. PRLTAO 0031-9007 82, 3540 (1999). 10.1103/PhysRevLett.82.3540
4. J. H. Haeni, P. Irvin, W. Chang, R. Uecker, P. Reiche, Y. L. Li, S. Choudhury, W. Tian, M. E. Hawley, B. Craigo, A. K. Tagantsev, X. Q. Pan, S. K. Streiffer, L. Q. Chen, S. W. Kirchoefer, J. Levy, and D. G. Schlom, Nature (London) NATUAS 0028-0836 430, 758 (2004). 10.1038/nature02773 (Pubitemid 39071342)
5. M. P. Warusawithana, C. Cen, C. R. Sleasman, J. C. Woicik, Y. Li, L. F. Kourkoutis, J. A. Klug, H. Li, P. Ryan, L. -P. Wang, M. Bedzyk, D. A. Muller, L. -Q. Chen, J. Levy, and D. G. Schlom, Science SCIEAS 0036-8075 324, 367 (2009). 10.1126/science.1169678
6. Y. S. Kim, D. J. Kim, T. H. Kim, T. W. Noh, J. S. Choi, B. H. Park, and J. -G. Yoon, Appl. Phys. Lett. APPLAB 0003-6951 91, 042908 (2007). 10.1063/1.2764437 (Pubitemid 47174487)
7. Y. S. Kim, J. Kim, S. J. Moon, W. S. Choi, Y. J. Chang, J. -G. Yoon, J. Yu, J. -S. Chung, and T. W. Noh, Appl. Phys. Lett. APPLAB 0003-6951 94, 202906 (2009). 10.1063/1.3139767
8. N. A. Pertsev, A. K. Tagantsev, and N. Setter, Phys. Rev. B PLRBAQ 0556-2805 61, R825 (2000). 10.1103/PhysRevB.61.R825
9. Y. S. Kim, D. H. Kim, J. D. Kim, Y. J. Chang, T. W. Noh, J. H. Kong, K. Char, Y. D. Park, S. D. Bu, J. G. Yoon, and J. S. Chung, Appl. Phys. Lett. APPLAB 0003-6951 86, 102907 (2005). 10.1063/1.1880443 (Pubitemid 40597122)
10. C. M. Brooks, L. Fitting Kourkoutis, T. Heeg, J. Schubert, D. A. Muller, and D. G. Schlom, Appl. Phys. Lett. APPLAB 0003-6951 94, 162905 (2009). 10.1063/1.3117365
11. A. Dejneka, M. Tyunina, J. Narkilahti, J. Levoska, D. Chvostova, L. Jastrabik, and V. A. Trepakov, Phys. Solid State PSOSED 1063-7834 52, 2082 (2010). 10.1134/S1063783410100124
12. H. W. Jang, A. Kumar, S. Denev, M. D. Biegalski, P. Maksymovych, C. W. Bark, C. T. Nelson, C. M. Folkman, S. H. Baek, N. Balke, C. M. Brooks, D. A. Tenne, D. G. Schlom, L. Q. Chen, X. Q. Pan, S. V. Kalinin, V. Gopalan, and C. B. Eom, Phys. Rev. Lett. PRLTAO 0031-9007 104, 197601 (2010). 10.1103/PhysRevLett. 104.197601