Probing electronic defect states in manganite/SrTiO3 heterostructures by surface photovoltage spectroscopy

Materials Science and Engineering: B

Volumn 176, Issue 5, 2011, Pages 446-452

  Beyreuther, E ^a   Thiessen, A ^a   Becherer, J ^a   Grafstrom S ^a   Dorr K ^b   Eng, L M ^a  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

^b IFW DRESDEN   (Germany)

Author keywords

Electronic defect states; Lanthanum manganite; Strontium titanate; Surface photovoltage

Indexed keywords

CERIUM COMPOUNDS; HETEROJUNCTIONS; LANTHANUM COMPOUNDS; MANGANESE COMPOUNDS; OXIDE FILMS; SUBSTRATES; SURFACE DEFECTS; ULTRATHIN FILMS;

COMPARATIVE EVALUATIONS; DEFECT STATE; ELECTRONIC DEFECT STATE; ELECTRONIC DEFECTS; LANTHANUM MANGANITES; OXIDE HETEROSTRUCTURES; SURFACE PHOTOVOLTAGE SPECTROSCOPY; SURFACE PHOTOVOLTAGE SPECTRUM; SURFACE PHOTOVOLTAGES; ULTRA-THIN;

STRONTIUM TITANATES;

EID: 79952573511     PISSN: 09215107     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mseb.2010.12.014     Document Type: Article

References (26)

1. A. Ramirez J. Phys.: Condens. Matter 9 39 1997 8171 8199
2. J.M.D. Coey, M. Viret, and S. von Molnár Adv. Phys. 48 2 1999 167 293
3. A.-M. Haghiri-Gosnet, and J.-P. Renard J. Phys. D: Appl. Phys. 36 8 2003 R127 R150
4. K. Dörr J. Phys. D: Appl. Phys. 39 2006 R125 R150
5. H. Gatos, and J. Lagowski J. Vac. Sci. Technol. 10 1 1973 130 135
6. L. Kronik, and Y. Shapira Surf. Sci. Rep. 37 1999 1 206
7. L. Kronik, and Y. Shapira Surf. Interface Anal. 31 2001 954 965
8. C. Wang, Z.F. Li, X.M. Chen, J.M. Liu, Z.M. Liu, H.Y. Cui, Y. Yang, and W. Lu Thin Solid Films 516 2008 4282 4287
9. M. Minohara, I. Ohkubo, H. Kumigashira, and M. Oshima Appl. Phys. Lett. 90 2007 132123
10. E. Beyreuther, A. Thiessen, S. Grafström, L.M. Eng, M.C. Dekker, and K. Dörr Phys. Rev. B 80 2009 075106
11. E. Beyreuther, A. Thiessen, S. Grafström, K. Dörr, and L.M. Eng J. Phys.: Condens. Matter 22 2010 175506
12. B. Holzapfel, B. Roas, L. Schultz, P. Bauer, and G. Saemann-Ischenko Appl. Phys. Lett. 61 1992 3178 3180
13. C. Mitra, P. Raychaudhuri, G. Köbernik, K. Dörr, K.-H. Müller, L. Schultz, and R. Pinto Appl. Phys. Lett. 79 15 2001 2408 2410
14. C. Mitra, Z. Hu, P. Raychaudhuri, S. Wirth, S.I. Csiszar, H.H. Hsieh, H.-J. Lin, C.T. Chen, and L.H. Tjeng Phys. Rev. B 67 2003 092404
15. E. Beyreuther, S. Grafström, L.M. Eng, C. Thiele, and K. Dörr Phys. Rev. B 73 2006 155425
16. T. Ganguli, S. Kumar, L.M. Kukreja, and K.C. Rustagi J. Phys.: Condens. Matter 14 2002 1813 1823
17. R. Rauer, J. Bäckström, D. Budelmann, M. Kurfiss, M. Schilling, M. Rübhausen, T. Walter, K. Dörr, and S. Cooper Appl. Phys. Lett. 81 20 2002 3777 3779
18. J.G. Mavroides, and D.F. Kolesar J. Vac. Sci. Technol. 15 2 1978 538 541
19. E. Beyreuther, Photon-assisted spectroscopy of electronic interface states in perovskite oxide heterostructures, PhD thesis, Technische Universität Dresden, 2007, http://nbn-resolving.de/urn:nbn:de:swb:14- 1198071350768-13837.
20. A.I. Dedyk, G.D. Loos, M.V. Pavlovskaya, and L.T. Ter-Martirosyan Phys. Solid State 35 11 1993 1564 1566
21. W. Baer Phys. Rev. 144 2 1966 734 738
22. V. Henrich, G. Dresselhaus, and H. Zeiger Phys. Rev. B 17 12 1978 4908 4921
23. J. Lagowski, C.L. Balestra, and H.C. Gatos Surf. Sci. 29 1972 213 229
24. M. Leibovitch, L. Kronik, E. Fefer, L. Burstein, V. Korobov, and Y. Shapira J. Appl. Phys. 79 11 1996 8549 8556
25. M.A. Reshchikov, M. Foussekis, and A.A. Baski J. Appl. Phys. 107 2010 113535
26. V. Donchev, K. Kirilov, T. Ivanov, and K. Germanova Mater. Sci. Eng. B 129 2006 186 192