Polarization coupling in epitaxial ZnO / BaTiO3 thin film heterostructures on SrTiO3 (100) substrates

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6474, Issue , 2007, Pages

  Lorenz, Michael ^a   Brandt, Matthias ^a   Schubert, Jürgen ^b   Hochmuth, Holger ^a   Von Wenckstern, Holger ^a   Schubert, Mathias ^c   Grundmann, Marius ^a  

^a UNIVERSITY OF LEIPZIG   (Germany)

^b FORSCHUNGSZENTRUM JÜLICH   (Germany)

^c UNIVERSITY OF NEBRASKA LINCOLN   (United States)

Author keywords

Ferroelectric switching; Oxide heterostructures; Polarization coupling; Pulsed laser deposition; Wurtzite structure

Indexed keywords

CURRENT VOLTAGE CHARACTERISTICS; EPITAXIAL GROWTH; FERROELECTRIC MATERIALS; SPIN POLARIZATION; THIN FILMS; ZINC OXIDE;

FERROELECTRIC SWITCHING; OXIDE HETEROSTRUCTURES; POLARIZATION COUPLING; WURTZITE STRUCTURE;

HETEROJUNCTIONS;

EID: 34248647609     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.715217     Document Type: Conference Paper

References (11)

1. 3-ZnO heterostructures grown by pulsed laser deposition," Annalen der Physik (Leipzig) 13(1-2), 61-62 (2004).
2. N. Ashkenov, M. Schubert, E. Twerdowski, B. N. Mbenkum, H. Hochmut, M. Lorenz, H. v. Wenckstern, W. Grill, and M. Grundmann, "Asymmetric ferroelectric polarization loops and offsets in Pt-BaTiO3-ZnO-Pt thin film capacitor structures, " Thin Solid Films 486, 153-157 (2005).
3. 3-ZnO heterostructure grown by pulsed-laser deposition, " Appl. Phys. Lett. 86, 091904 (2005).
4. 3 gate insulators" Appl. Phys. Lett. 88, 212903 (2006).
5. 3 rhombohedral/tetragonal superlattices"Appl Phys. Lett. 85, 979-981 (2004).
6. 3p-n junction" Appl. Phys. Lett. 86, 112508 (2005).
7. S.-H. Park, D. Ahn, "Spontaneous and piezoelectric polarization effects in wurtzite ZnO/MgZnO quantum well lasers" Appl. Phys. Lett. 87, 253509 (2005).
8. O. Trithaveesak, J. Schubert, Ch. Buchal "Ferroeletric properties of epitaxial BaTiOS thin films and heterostructures on different substrates" J. Appl Phys. 98, 114101 (2005).
9. M. Lorenz, R. Johne, H.P.D. Schenk, S.I. Borenstain, A. Schön, C. Bekeny, T. Voss, J. Gutowski, T. Nobis, H. Hochmuth, J. Lenzner, M. Grundmann, "Fast, high-efficiency and homogeneous room-temperature cathodoluminescence of ZnO scintillator thin films on sapphire," Appl. Phys. Lett. 89, 243510 (2006).
10. 3 thin films on polycrystalline substrates at temperatures between -35 and +85°C. " Solid State Electronics 47, 2199 (2003)
11. H. von Wenckstern, E. M. Kaidashev, M. Lorenz, H. Hochmuth, G. Biehne, J. Lenzner, V. Gottschalch, R. Pickenhain, M. Grundmann "Lateral homogeneity of Schottky contacts on n-type ZnO" Appl. Phys. Lett. 84 No. 1, 79 (2004).