Nanoengineering of functional Oxides

Functional Perovskite Superlattices

Abstract

People

Publications

2012

Kim, Y. S. , A. Kumar , O. Ovchinnikov , S. Jesse , H. Han , D. Pantel , I. Vrejoiu , W. Lee , D. Hesse , M. Alexe , and S. V. Kalinin
First-order reversal curve probing of spatially resolved polarization switching dynamics in ferroelectric nanocapacitors.
ACS Nano 6 (1) , p 491-500 (2012)

2011

Köferstein, R. , D. Hesse , and S. G. Ebbinghaus
Synthesis and characterization of a nano-scaled barium cerate perovskite powder using starch as polymerization agent.
Solid State Ionics 203 , p 52+56 (2011)

Kim, Y. S. , H. Han , I. Vrejoiu , W. Lee , D. Hesse , and M. Alexe
Cross talk by extensive domain wall motion in arrays of ferroelectric nanocapacitors.
Applied Physics Letters 99 (20) , p 202901/1-3 (2011)

Kim, Y. S. , A. Kumar , A. Tselev , I. I. Kravchenko , H. Han , I. Vrejoiu , W. Lee , D. Hesse , M. Alexe , S. V. Kalinin , and S. Jesse
Nonlinear phenomena in multiferroic nanocapacitors: Joule heating and electromechanical effects.
ACS Nano 5 , p 9104-9112 (2011)

Han, H. , Y. S. Kim , M. Alexe , D. Hesse , and W. Lee
Nanostructured ferroelectrics: Fabrication and structure-property relations.
Advanced Materials 23 (40) , p 4599-4613 (2011)

Bachmann, J. , A. Zolotaryov , O. Albrecht , S. Goetze , A. Berger , D. Hesse , D. Novikov , and K. Nielsch
Stoichiometry of nickel oxide films prepared by ALD.
Chemical Vapor Deposition 17 (7-9) , p 177-180 (2011)

Güder, F. , Y. Yang , S. Goetze , A. Berger , R. Scholz , D. Hiller , D. Hesse , and M. Zacharias
Toward discrete multilayered composite structures: Do hollow networks form in a polycrystalline infinite nanoplane by the Kirkendall effect?.
Chemistry of Materials 23 (20) , p 4445-4451 (2011)

Gao, X. S. , F. Xue , M. H. Qin , J. M. Liu , B. J. Rodriguez , L. F. Liu , M. Alexe , and D. Hesse
Bubble polarization domain patterns in periodically ordered epitaxial ferroelectric nanodot arrays.
Journal of Applied Physics 110 (5) , p 052006/1-5 (2011)

Hillebrand, R. , E. Pippel , D. Hesse , and I. Vrejoiu
A study of intermixing in perovskite superlattices by simulation-supported c_s-corrected HAADF-STEM.
Physica Status Solidi A 208 (9) , p 2144-2149 (2011)

Wang, D. A. , L. F. Liu , Y. S. Kim , Z. P. Huang , D. Pantel , D. Hesse , and M. Alexe
Fabrication and characterization of extended arrays of Ag₂S/Ag nanodot resistive switches.
Applied Physics Letters 98 (24) , p 243109/1-3 (2011)

Herzog, M. , W. Leitenberger , R. Shayduk , R. M. Veen , C. J. Milne , S. L. Johnson , I. Vrejoiu , M. Alexe , D. Hesse , and M. Bargheer
Transient X-ray reflectivity of epitaxial oxide superlattices investigated by femtosecond X-ray diffraction.
Ultrafast Phenomena XVII - Proceedings of the 17th International Conference , Ed. A. Taylor , M. Chergui , D. Jonas , E. Riedle , R. Schoenlein p 290-292 Oxford University Press, New York, USA (2011)

Birajdar, B. I. , A. Chopra , M. Alexe , and D. Hesse
Crystal defects and cation ordering domains in epitaxial PbSc_0.5Ta_0.5O₃ relaxor ferroelectric thin films investigated by high resolution transmission electron microscopy.
Acta Materialia 59 (10) , p 4030-4042 (2011)

Zolotaryov, A. , S. Goetze , J. Bachmann , D. Goerlitz , D. Hesse , and K. Nielsch
Ferromagnetism and morphology of annealed Fe₂O₃/Co_XO_Y/ZnO thin films.
Advanced Engineering Materials 13 (4) , p 330-335 (2011)

Alexe, M. , and D. Hesse
Tip-enhanced photovoltaic effects in bismuth ferrite.
Nature Communications 2 , p 256/1-5 (2011)

Ziese, M. , I. Vrejoiu , E. Pippel , E. Nikulina , and D. Hesse
Magnetic properties of Pr_0.7Ca_0.3MnO₃/SrRuO₃ superlattices.
Applied Physics Letters 98 (13) , p 132504/1-3 (2011)

Hiller, D. , S. Goetze , and M. Zacharias
Rapid thermal annealing of size-controlled Si nanocrystals: Dependence of interface defect density on thermal budget.
Journal of Applied Physics 109 (5) , p 054308/1-5 (2011)

Jia, C. L. , K. W. Urban , M. Alexe , D. Hesse , and I. Vrejoiu
Direct observation of continuous electric dipole rotation in flux-closure domains in ferroelectric Pb(Zr,Ti)O₃.
Science 331 , p 1420-1423 (2011)

2010

Rodriguez, B. J. , X. S. Gao , L. F. Liu , W. Lee , I. I. Naumov , A. M. Bratkovsky , D. Hesse , and M. Alexe
Vortex polarization states in nanoferroelectrics.
Proceedings 2010 Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2010) , Ed. H. Tan p 107-108 IEEE, Piscataway, USA (2010)

Schichtel, N. , C. Korte , D. Hesse , N. D. Zakharov , B. Butz , D. Gerthsen , and J. Janek
On the influence of strain on ion transport: Microstructure and ionic conductivity of nanoscale YSZ | Sc₂O₃ multilayers.
Physical Chemistry Chemical Physics 12 (43) , p 14596-14608 (2010)

Pantel, D. , and M. Alexe
Electroresistance effects in ferroelectric tunnel barriers.
Physical Review B 82 (13) , p 134105/1-8 (2010)

Glathe, S. , M. Zeisberger , R. Mattheis , and D. Hesse
Influence of slanted nanostripe edges on the dynamics of magnetic domain walls.
Applied Physics Letters 97 (11) , p 112508/1-3 (2010)

Kim, Y. S. , H. Han , B. J. Rodriguez , I. Vrejoiu , W. Lee , S. Baik , D. Hesse , and M. Alexe
Individual switching of film-based nanoscale epitaxial ferroelectric capacitors.
Journal of Applied Physics 108 (4) , p 042005/1-4 (2010)

Ramasse, Q. M. , M. Arredondo , M. Weyland , R. Mahjoub , I. Vrejoiu , D. Hesse , N. D. Browning , M. Alexe , P. Munroe , and V. Nagarajan
Analytical aberration-corrected STEM of ferroelectric functional interfaces.
Microscopy and Microanalysis 16 (Suppl. 2) , p 82-83 (2010)

Han, H. , Y. J. Park , S. Baik , W. Lee , M. Alexe , D. Hesse , and U. Gösele
Domain structures and piezoelectric properties of Pb(Zr_0.2Ti_0.8)O₃ nanocapacitors.
Journal of Applied Physics 108 (4) , p 044102/1-6 (2010)

Ziese, M. , I. Vrejoiu , and D. Hesse
Inverted hysteresis and giant exchange bias in La_0.7Sr_0.3MnO₃ / SrRuO₃ superlattices.
Applied Physics Letters 97 (5) , p 052504/1-3 (2010)

Güder, F. , Y. Yang , S. Goetze , A. Berger , N. Ramgir , D. Hesse , and M. Zacharias
Controlled positioning of large interfacial nanocavities via stress-engineered void localization.
Small 6 (15) , p 1603-1607 (2010)

Arredondo, M. , Q. M. Ramasse , M. Weyland , R. Mahjoub , I. Vrejoiu , D. Hesse , N. D. Browning , M. Alexe , P. Munroe , and V. Nagarajan
Direct evidence for cation non-stoichiometry and Cottrell atmospheres around dislocation cores in functional oxide interfaces.
Advanced Materials 22 (22) , p 2430-2434 (2010)

Ziese, M. , I. Vrejoiu , and D. Hesse
Structural symmetry and magnetocrystalline anisotropy of SrRuO₃ films on SrTiO₃.
Physical Review B 81 (18) , p 184418/1-11 (2010)

Kim, Y. S. , I. Vrejoiu , D. Hesse , and M. Alexe
Reversible plasma switching in epitaxial BiFeO₃ thin films.
Applied Physics Letters 96 (20) , p 202902/1-3 (2010)

Pantel, D. , Y.-H. Chu , L. W. Martin , R. Ramesh , D. Hesse , and M. Alexe
Switching kinetics in epitaxial BiFeO₃ thin films.
Journal of Applied Physics 107 (8) , p 084111/1-4 (2010)

Herzog, M. , W. Leitenberger , R. Shayduk , R. M. Veen , C. J. Milne , S. L. Johnson , I. Vrejoiu , M. Alexe , D. Hesse , and M. Bargheer
Ultrafast manipulation of hard X-rays by efficient Bragg switches.
Applied Physics Letters 96 (16) , p 161906/1-3 (2010)

Korff Schmising, C. , A. Harpoeth , N. Zhavoronkov , M. Woerner , T. Elsaesser , M. Bargheer , M. Schmidbauer , I. Vrejoiu , D. Hesse , and M. Alexe
Femtosecond X-ray diffraction from nanolayered oxides.
Physics Procedia 3 (1) , p 333-341 (2010)

Kim, Y. S. , H. Han , W. Lee , S. Baik , D. Hesse , and M. Alexe
Non-Kolmogorov-Avrami-Ishibashi switching dynamics in nanoscale ferroelectric capacitors.
Nano Letters 10 (4) , p 1266-1270 (2010)

Zhu, Y. L. , S. J. Zheng , X. L. Ma , L. Feigl , M. Alexe , D. Hesse , and I. Vrejoiu
Microstructural evolution of [PbZr_xTi_1-xO₃/PbZr_yTi_1-yO₃]_n epitaxial multilayers (x/y = 0.2/0.4, 0.4/0.6) - dependence on layer thickness.
Philosophical Magazine 90 (10) , p 1359-1372 (2010)

2009

Alexe, M. , M. Ziese , D. Hesse , P. Esquinazi , K. Yamauchi , T. Fukushima , S. Picozzi , and U. Gösele
Ferroelectric switching in multiferroic magnetite (Fe₃O₄) thin films.
Advanced Materials 21 (44) , p 4452-4455 (2009)

Gao, X. S. , L. F. Liu , B. I. Birajdar , M. Ziese , W. Lee , M. Alexe , and D. Hesse
High-density periodically ordered magnetic cobalt ferrite nanodot arrays by template-assisted pulsed laser deposition.
Advanced Functional Materials 19 (21) , p 3450-3455 (2009)

Elsaesser, T. , C. Korff Schmising , N. Zhavoronkov , M. Bargheer , M. Woerner , M. Braun , P. Gilch , W. Zinth , I. Vrejoiu , D. Hesse , and M. Alexe
Ultrafast structural dynamics of polar solids studied by femtosecond X-ray diffraction.
Ultrafast Phenomena XVI. Proceedings of the 16th International Conference 92 , Ed. P. Corkum , S. De Silvestri , K. A. Nelson , E. Riedle , R. W. Schoenlein p 101-103 Springer-Verlag, Berlin, Germany (2009)

Korff Schmising, C. , M. Bargheer , A. Harpoeth , N. Zhavoronkov , Z. Ansari , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Femtosecond X-ray diffraction study of the ultrafast coupling between magnetization and structure in the ferromagnet SrRuO₃.
Ultrafast Phenomena XVI. Proceedings of the 16th International Conference 92 , Ed. P. Corkum , S. De Silvestri , K. A. Nelson , E. Riedle , R. W. Schoenlein p 107-109 Springer-Verlag, Berlin, Germany (2009)

Misirlioglu, I. B. , L. Pintilie , M. Alexe , and D. Hesse
Influence of long-range dipolar interactions on the phase stability and hysteresis shapes of ferroelectric and antiferroelectric multilayers.
Journal of Materials Science 44 (19) , p 5354-5363 (2009)

Han, H. , K. Lee , W. Lee , M. Alexe , D. Hesse , and S. G. Baik
Fabrication of epitaxial nanostructured ferroelectrics and investigation of their domain structures.
Journal of Materials Science 44 (19) , p 5167-5181 (2009)

Arredondo, M. , M. Saunders , A. Petraru , H. Kohlstedt , I. Vrejoiu , M. Alexe , D. Hesse , N. D. Browning , P. Munroe , and V. Nagarajan
Structural defects and local chemistry across ferroelectric-electrode interfaces in epitaxial heterostructures.
Journal of Materials Science 44 (19) , p 5297-5306 (2009)

Gao, X. S. , D. H. Bao , B. I. Birajdar , T. Habisreuther , R. Mattheis , M. A. Schubert , M. Alexe , and D. Hesse
Switching of magnetic anisotropy in epitaxial CoFe₂O₄ thin films induced by SrRuO₃ buffer layer.
Journal of Physics D 42 (17) , p 175006/1-6 (2009)

Chopra, A. , B. I. Birajdar , Y. S. Kim , I. Vrejoiu , M. Alexe , and D. Hesse
Epitaxial, cation-ordered, ferroelectric PbSc_0.5Ta_0.5O₃ thin films prepared by pulsed laser deposition.
Applied Physics Letters 95 (2) , p 022907/1-3 (2009)

Hesse, D. , W. Lee , H. Han , and M. Alexe
Towards high-density non-volatile solid state memories.
G.I.T. Laboratory Journal Europe 13 (5-6) , p 18-19 (2009)

Feigl, L. , E. Pippel , L. Pintilie , M. Alexe , and D. Hesse
Chromium doping of epitaxial PbZr_0.2Ti_0.8O₃ thin films.
Journal of Applied Physics 105 (12) , p 126103/1-3 (2009)

Feigl, L. , S. J. Zheng , B. I. Birajdar , B. J. Rodriguez , Y. L. Zhu , M. Alexe , and D. Hesse
Impact of high interface density on ferroelectric and structural properties of PbZr_0.2Ti_0.8O₃/PbZr_0.4Ti_0.6O₃ epitaxial multilayers.
Journal of Physics D 42 (8) , p 085305/1-6 (2009)

Schichtel, N. , C. Korte , D. Hesse , and J. Janek
Elastic strain at interfaces and its influence on ionic conductivity in nanoscale solid electrolyte thin films - theoretical considerations and experimental studies.
Physical Chemistry Chemical Physics 11 (17) , p 3043-3048 (2009)

Feigl, L. , I. B. Misirlioglu , I. Vrejoiu , M. Alexe , and D. Hesse
Impact of misfit relaxation and a-domain formation on the electrical properties of tetragonal PbZr_0.4Ti_0.6O₃/PbZr_0.2Ti_0.8O₃ thin film heterostructures: Experiment and theoretical approach.
Journal of Applied Physics 105 (6) , p 061607/1-7 (2009)

Jia, C. L. , S. B. Mi , K. Urban , I. Vrejoiu , M. Alexe , and D. Hesse
Effect of a single dislocation in a heterostructure layer on the local polarization of a ferroelectric layer.
Physical Review Letters 102 (11) , p 117601/1-4 (2009)

Yang, Y. , R. Scholz , H. J. Fan , D. Hesse , U. Gösele , and M. Zacharias
Multitwinned spinel nanowires by assembly of nanobricks via oriented attachment: A case study of Zn₂TiO₄.
ACS NANO 3 (3) , p 555-562 (2009)

Schubert, M. A. , S. Senz , and D. Hesse
Structure of epitaxial Mn-stabilized ZrO₂ layers on yttria-stabilized zirconia single crystals prepared by sputtering.
Thin Solid Films 517 (19) , p 5676-5682 (2009)

2008

Bao, D. H. , X. H. Zhu , M. Alexe , and D. Hesse
Epitaxial growth of multilayered (Bi,La)₄Ti₃O₁₂/Pb(Zr,Ti)O₃ ferroelectric thin films with different orientations.
Journal of Electroceramics 21 (1-4) , p 72-77 (2008)

Ziese, M. , A. Setzer , I. Vrejoiu , B. I. Birajdar , B. J. Rodriguez , and D. Hesse
Structural, magnetic and electric properties of La_0.7Sr_0.3MnO₃/PbZr_xTi_1-xO₃ heterostructures.
Journal of Applied Physics 104 (6) , p 063908/1-9 (2008)

Vrejoiu, I. , M. Ziese , A. Setzer , P. D. Esquinazi , B. I. Birajdar , A. Lotnyk , M. Alexe , and D. Hesse
Interfacial strain effects in epitaxial multiferroic heterostructures of PbZr_xTi_1-xO₃/La_0.7Sr_0.3MnO₃ grown by pulsed-laser deposition.
Applied Physics Letters 92 (15) , p 152506/1-3 (2008)

2007

Boldyreva, K. , L. Pintilie , A. Lotnyk , I. B. Misirlioglu , M. Alexe , and D. Hesse
Thickness-driven antiferroelectric-to-ferroelectric phase transition of thin PbZrO₃ layers in epitaxial PbZrO₃/Pb(Zr_0.8Ti_0.2)O₃ multilayers.
Applied Physics Letters 91 (12) , p 122915/1-3 (2007)

Vrejoiu, I. , Y. L. Zhu , G. Le Rhun , M. A. Schubert , D. Hesse , and M. Alexe
Structure and properties of epitaxial ferroelectric PbZr_0.4Ti_0.6O₃/PbZr_0.6Ti_0.4O₃ superlattices grown on SrTiO₃(001) by pulsed laser deposition.
Applied Physics Letters 90 (7) , p 072909/1-3 (2007)

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