2022

Chen, Feng ; Klein, Andreas (2022):
Polarization dependence of Schottky barrier heights at interfaces of ferroelectrics determined by photoelectron spectroscopy. (Verlagsversion)
In: Physical Review B, 86 (9), American Physical Society, ISSN 2469-9950, e-ISSN 2469-9969,
DOI: 10.26083/tuprints-00021177,
[Artikel]

Erhart, Paul ; Klein, Andreas ; Åberg, Daniel ; Sadigh, Babak (2022):
Efficacy of the DFT + U formalism for modeling hole polarons in perovskite oxides. (Verlagsversion)
In: Physical Review B, 90 (3), American Physical Society, ISSN 2469-9950, e-ISSN 2469-9969,
DOI: 10.26083/tuprints-00021157,
[Artikel]

Li, Shunyi ; Morasch, Jan ; Klein, Andreas ; Chirila, Christina ; Pintilie, Lucian ; Jia, Lichao ; Ellmer, Klaus ; Naderer, Michael ; Reichmann, Klaus ; Gröting, Melanie ; Albe, Karsten (2022):
Influence of orbital contributions to the valence band alignment of Bi2O3, Fe2O3, BiFeO3, and Bi0.5Na0.5TiO3. (Verlagsversion)
In: Physical Review B, 88 (4), American Physical Society, ISSN 2469-9950, e-ISSN 2469-9969,
DOI: 10.26083/tuprints-00021171,
[Artikel]

Schafranek, Robert ; Li, Shunyi ; Chen, Feng ; Wu, Wenbin ; Klein, Andreas (2022):
PbTiO₃/SrTiO₃ interface: Energy band alignment and its relation to the limits of Fermi level variation. (Verlagsversion)
In: Physical Review B, 84 (4), American Physical Society, ISSN 2469-9950, e-ISSN 2469-9969,
DOI: 10.26083/tuprints-00021173,
[Artikel]

2021

Chen, Feng ; Schafranek, Robert ; Wachau, André ; Zhukov, Sergey ; Glaum, Julia ; Granzow, Torsten ; Seggern, Heinz von ; Klein, Andreas (2021):
Barrier heights, polarization switching, and electrical fatigue in Pb(Zr,Ti)O₃ ceramics with different electrodes. (Verlagsversion)
In: Journal of Applied Physics, 108 (10), AIP Publishing, ISSN 0021-8979, e-ISSN 1077-3118,
DOI: 10.26083/tuprints-00019892,
[Artikel]

Zuo, Yinan ; Genenko, Yuri A. ; Klein, Andreas ; Stein, Peter ; Xu, Baixiang (2021):
Domain wall stability in ferroelectrics with space charges. (Verlagsversion)
In: Journal of Applied Physics, 115 (8), AIP Publishing, ISSN 0021-8979, e-ISSN 1089-7550,
DOI: 10.26083/tuprints-00019917,
[Artikel]

2015

Tselev, Alexander ; Klein, Andreas ; Gassmann, Jürgen ; Jesse, Stephen ; Li, Qian ; Kalinin, Sergei V. ; Balke, Nina (2015):
Quantitative Nanometer-Scale Mapping of Dielectric Tunability.
In: Advanced Materials Interfaces, 2 (15), S. 1500088. ISSN 21967350,
[Artikel]

2014

Erhart, Paul ; Klein, Andreas ; Åberg, Daniel ; Sadigh, Babak (2014):
Efficacy of the DFT + U formalism for modeling hole polarons in perovskite oxides.
In: Physical Review B, 90 (3), S. 035204. APS Publications, ISSN 1098-0121,
[Artikel]

Li, Shunyi ; Chen, Feng ; Schafranek, Robert ; Bayer, Thorsten J. M. ; Rachut, Karsten ; Fuchs, Anne ; Siol, Sebastian ; Weidner, Mirko ; Hohmann, Mareike ; Pfeifer, Verena ; Morasch, Jan ; Ghinea, Cosmina ; Arveux, Emmanuel ; Günzler, Richard ; Gassmann, Jürgen ; Körber, Christoph ; Gassenbauer, Yvonne ; Säuberlich, Frank ; Rao, Gutlapalli Venkata ; Payan, Sandrine ; Maglione, Mario ; Chirila, Cristina ; Pintilie, Lucian ; Jia, Lichao ; Ellmer, Klaus ; Naderer, Michael ; Reichmann, Klaus ; Böttger, Ulrich ; Schmelzer, Sebastian ; Frunza, Raluca C. ; Uršič, Hana ; Malič, Barbara ; Wu, Wen-Bin ; Erhart, Paul ; Klein, Andreas (2014):
Intrinsic energy band alignment of functional oxides.
In: physica status solidi (RRL) - Rapid Research Letters, 8 (6), S. 571-576. ISSN 18626254,
[Artikel]

Zuo, Yinan ; Genenko, Yuri A. ; Klein, Andreas ; Stein, Peter ; Xu, Bai-Xiang (2014):
Domain wall stability in ferroelectrics with space charges.
In: Journal of Applied Physics, 115 (8), S. 084110. ISSN 0021-8979,
[Artikel]

Zhukov, Sergey ; Kungl, Hans ; Genenko, Yuri A. ; Seggern, Heinz von (2014):
Statistical electric field and switching time distributions in PZT 1Nb2Sr ceramics: Crystal- and microstructure effects.
In: Journal of Applied Physics, 115 (1), S. 014103(1-13). ISSN 00218979,
[Artikel]

Chen, Feng ; Wu, Wen-Bin ; Li, Shun-Yi ; Klein, Andreas (2014):
Energy band alignment at ferroelectric/electrode interface determined by photoelectron spectroscopy.
In: Chinese Physics B, 23 (1), S. 017702. ISSN 1674-1056,
[Artikel]

Xu, Bai-Xiang ; Seggern, Heinz von ; Zhukov, Sergey ; Gross, Dietmar (2014):
An internal-variable-based interface model for the charging process of ferroelectrets.
In: European Journal of Mechanics - A/Solids, 48, S. 97-111. Elsevier Science Publishing, [Artikel]

2013

Pfeifer, Verena ; Erhart, Paul ; Li, Shunyi ; Rachut, Karsten ; Morasch, Jan ; Brötz, Joachim ; Reckers, Philip ; Mayer, Thomas ; Rühle, Sven ; Zaban, Arie ; Mora Seró, Iván ; Bisquert, Juan ; Jaegermann, Wolfram ; Klein, Andreas (2013):
Energy Band Alignment between Anatase and Rutile TiO2.
In: The Journal of Physical Chemistry Letters, 4 (23), S. 4182-4187. ACS Publications, ISSN 1948-7185,
[Artikel]

Zhukov, Sergey ; Genenko, Yuri A. ; Acosta, Matias ; Humburg, Heide ; Jo, Wook ; Rödel, Jürgen ; Seggern, Heinz von (2013):
Polarization dynamics across the morphotropic phase boundary in Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 ferroelectrics.
In: Applied Physics Letters, 103 (15), S. 152904(1-5). ISSN 00036951,
[Artikel]

Xu, Bai-Xiang ; Seggern, Heinz von ; Zhukov, Sergey ; Gross, Dietmar (2013):
Continuum modeling of charging process and piezoelectricity of ferroelectrets.
In: Journal of Applied Physics, 114 (9), S. 094103(1-12). ISSN 00218979,
[Artikel]

Genenko, Yuri A. ; Wehner, Jens ; Seggern, Heinz von (2013):
Self-consistent model of polarization switching kinetics in disordered ferroelectrics.
In: Journal of Applied Physics, 114 (8), S. 084101(1-6). AIP Publishing LLC, ISSN 00218979,
[Artikel]

Li, Shunyi ; Morasch, Jan ; Klein, Andreas ; Chirila, Christina ; Pintilie, Lucian ; Jia, Lichao ; Ellmer, Klaus ; Naderer, Michael ; Reichmann, Klaus ; Gröting, Melanie ; Albe, Karsten (2013):
Influence of orbital contributions to the valence band alignment of Bi2O3, Fe2O3, BiFeO3, and Bi0.5Na0.5TiO3.
In: Physical Review B, 88 (4), S. 045428. ISSN 1098-0121,
[Artikel]

2012

Chen, Feng ; Klein, Andreas (2012):
Polarization dependence of Schottky barrier heights at interfaces of ferroelectrics determined by photoelectron spectroscopy.
In: Physical Review B, 86 (9), S. 094105. American Physical Society, ISSN 1098-0121,
[Artikel]

Genenko, Yuri A. ; Zhukov, Sergey ; Yampolskii, Sergey V. ; Schütrumpf, Jörg ; Dittmer, Robert ; Jo, Wook ; Kungl, Hans ; Hoffmann, Michael J. ; Seggern, Heinz von (2012):
Universal Polarization Switching Behavior of Disordered Ferroelectrics.
In: Advanced Functional Materials, 22 (11), S. 2058-2066. ISSN 1616301X,
[Artikel]

Schütrumpf, Jörg ; Zhukov, Sergey ; Genenko, Yuri A. ; Seggern, Heinz von (2012):
Polarization switching dynamics by inhomogeneous field mechanism in ferroelectric polymers.
In: Journal of Physics D: Applied Physics, 45 (16), S. 165301. IOP Publishing, ISSN 0022-3727,
[Artikel]

Klein, Andreas (2012):
Energy band alignment at interfaces of semiconducting oxides: A review of experimental determination using photoelectron spectroscopy and comparison with theoretical predictions by the electron affinity rule, charge neutrality levels, and the common anion rule.
In: Thin Solid Films, 520 (10), S. 3721-3726. ISSN 00406090,
[Artikel]

2011

Schafranek, Robert ; Li, Shunyi ; Chen, Feng ; Wu, Wenbin ; Klein, Andreas (2011):
PbTiO3/SrTiO3 interface: Energy band alignment and its relation to the limits of Fermi level variation.
In: Physical Review B, 84 (4), S. 045317. ISSN 1098-0121,
[Artikel]

Chen, Feng ; Schafranek, Robert ; Wu, Wenbin ; Klein, Andreas (2011):
Reduction-induced Fermi level pinning at the interfaces between Pb(Zr,Ti)O3 and Pt, Cu and Ag metal electrodes.
In: Journal of Physics D: Applied Physics, 44 (25), S. 255301. ISSN 0022-3727,
[Artikel]

2010

Chen, Feng ; Schafranek, Robert ; Wachau, André ; Zhukov, Sergey ; Glaum, Julia ; Granzow, Torsten ; Seggern, Heinz von ; Klein, Andreas (2010):
Barrier heights, polarization switching, and electrical fatigue in Pb(Zr,Ti)O3 ceramics with different electrodes.
In: Journal of Applied Physics, 108 (10), S. 104106-1. ISSN 00218979,
[Artikel]

Arveux, E. ; Payan, S. ; Maglione, M. ; Klein, Andreas (2010):
Surface segregation in Nb-doped BaTiO3 films.
In: Applied Surface Science, 256 (21), S. 6228-6232. ISSN 01694332,
[Artikel]

Chen, F. ; Schafranek, R. ; Li, S. ; Wu, W. B. ; Klein, Andreas (2010):
Energy band alignment between Pb(Zr,Ti)O3 and high and low work function conducting oxides — from hole to electron injection.
In: Journal of Physics D: Applied Physics, 43 (29), S. 295301-1. ISSN 0022-3727,
[Artikel]

Zhukov, Sergey ; Fedosov, Sergey ; Glaum, Julia ; Granzow, Torsten ; Genenko, Yuri A. ; Seggern, Heinz von (2010):
Effect of bipolar electric fatigue on polarization switching in lead-zirconate-titanate ceramics.
In: Journal of Applied Physics, 108 (1), S. 014105-1. ISSN 00218979,
[Artikel]

Zhukov, Sergey ; Genenko, Yuri A. ; Hirsch, Ofer ; Glaum, Julia ; Granzow, Torsten ; Seggern, Heinz von (2010):
Dynamics of polarization reversal in virgin and fatigued ferroelectric ceramics by inhomogeneous field mechanism.
In: Physical Review B, 82 (1), S. 014109-1. ISSN 1098-0121,
[Artikel]

Zhukov, Sergey ; Genenko, Yuri A. ; Seggern, Heinz von (2010):
Experimental and theoretical investigation on polarization reversal in unfatigued lead-zirconate-titanate ceramic.
In: Journal of Applied Physics, 108 (1), S. 014106-1-014106-6. ISSN 00218979,
[Artikel]

2009

Chen, Feng ; Schafranek, Robert ; Wu, Wenbin ; Klein, Andreas (2009):
Formation and modification of Schottky barriers at the PZT/Pt interface.
In: Journal of Physics D: Applied Physics, 42 (21), S. 215302-1-215302-5. ISSN 0022-3727,
[Artikel]