Screening mechanisms at polar oxide heterointerfaces

Hong, Seungbum; Nakhmanson, Serge M.; Fong, Dillon D.

doi:10.1088/0034-4885/79/7/076501

Title: Screening mechanisms at polar oxide heterointerfaces

Journal Article · Thu Jun 16 00:00:00 EDT 2016 · Reports on Progress in Physics

DOI:https://doi.org/10.1088/0034-4885/79/7/076501· OSTI ID:1339992

Hong, Seungbum ^[1]; Nakhmanson, Serge M. ^[2]; Fong, Dillon D. ^[3]

Argonne National Lab. (ANL), Argonne, IL (United States); KAIST, Daejeon (Korea)
Univ. of Connecticut, Storrs, CT (United States)
Argonne National Lab. (ANL), Argonne, IL (United States)

The interfaces of polar oxide heterostructures can display electronic properties unique from the oxides they border, as they require screening from either internal or external sources of charge. The screening mechanism depends on a variety of factors, including the band structure at the interface, the presence of point defects or adsorbates, whether or not the oxide is ferroelectric, and whether or not an external field is applied. In this review, we discuss both theoretical and experimental aspects of different screening mechanisms, giving special emphasis to ways in which the mechanism can be altered to provide novel or tunable functionalities. We begin with a theoretical introduction to the problem and highlight recent progress in understanding the impact of point defects on polar interfaces. Different case studies are then discussed, for both the high thickness regime, where interfaces must be screened and each interface can be considered separately, and the low thickness regime, where the degree and nature of screening can be manipulated and the interfaces are close enough to interact. As a result, we end with a brief outlook toward new developments in this rapidly progressing field.

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Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences and Engineering Division

Grant/Contract Number:: AC02-06CH11357

OSTI ID:: 1339992

Alternate ID(s):: OSTI ID: 1257500

Journal Information:: Reports on Progress in Physics, Vol. 79, Issue 7; ISSN 0034-4885

Publisher:: IOP PublishingCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 64 works

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Functional links between stability and reactivity of strontium ruthenate single crystals during oxygen evolution Chang, Seo Hyoung; Danilovic, Nemanja; Chang, Kee-Chul Nature Communications, Vol. 5, Issue 1 https://doi.org/10.1038/ncomms5191	journal	June 2014
Synergistic Oxygen Evolving Activity of a TiO ₂ -Rich Reconstructed SrTiO ₃ (001) Surface Martirez, John Mark P.; Kim, Seungchul; Morales, Erie H. Journal of the American Chemical Society, Vol. 137, Issue 8 https://doi.org/10.1021/ja511332y	journal	February 2015
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A correlated nickelate synaptic transistor Shi, Jian; Ha, Sieu D.; Zhou, You Nature Communications, Vol. 4, Issue 1 https://doi.org/10.1038/ncomms3676	journal	October 2013
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Charge collection kinetics on ferroelectric polymer surface using charge gradient microscopy Choi, Yoon-Young; Tong, Sheng; Ducharme, Stephen Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep25087	journal	May 2016

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Nanoscale design of polarization in ultrathin ferroelectric heterostructures De Luca, Gabriele; Strkalj, Nives; Manz, Sebastian Nature Communications, Vol. 8, Issue 1 https://doi.org/10.1038/s41467-017-01620-2	journal	November 2017
Direct observation of room-temperature out-of-plane ferroelectricity and tunneling electroresistance at the two-dimensional limit Wang, H.; Liu, Z. R.; Yoong, H. Y. Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-05662-y	journal	August 2018
Thermooptical evidence of carrier-stabilized ferroelectricity in ultrathin electrodeless films Pacherova, O.; Chvostova, D.; Kocourek, T. Scientific Reports, Vol. 8, Issue 1 https://doi.org/10.1038/s41598-018-26933-0	journal	May 2018
Local surface conductivity of transition metal oxides mapped with true atomic resolution Rodenbücher, C.; Bihlmayer, G.; Speier, W. Nanoscale, Vol. 10, Issue 24 https://doi.org/10.1039/c8nr02562b	journal	January 2018
Ferroelectric or non-ferroelectric: Why so many materials exhibit “ferroelectricity” on the nanoscale Vasudevan, Rama K.; Balke, Nina; Maksymovych, Peter Applied Physics Reviews, Vol. 4, Issue 2 https://doi.org/10.1063/1.4979015	journal	June 2017
Control of misfit strain in ferroelectric BaTiO ₃ thin-film capacitors with SrRuO ₃ -based electrodes on (Ba, Sr)TiO ₃ -buffered SrTiO ₃ substrates Noguchi, Yuji; Maki, Hisashi; Kitanaka, Yuuki Applied Physics Letters, Vol. 113, Issue 1 https://doi.org/10.1063/1.5031156	journal	July 2018
Dielectric properties and resistive switching characteristics of lead zirconate titanate/hafnia heterostructures Espinal, Y.; Alpay, S. P.; Howard, M. Journal of Applied Physics, Vol. 124, Issue 6 https://doi.org/10.1063/1.5037999	journal	August 2018
Distinguishing charge and strain coupling in ultrathin (001)-La _0.7 Sr _0.3 MnO ₃ /PMN-PT heterostructures Huang, Haoliang; Chen, Zezhi; Feng, Ce Applied Physics Letters, Vol. 113, Issue 26 https://doi.org/10.1063/1.5051324	journal	December 2018
Phase-field simulations of surface charge-induced polarization switching Liu, Di; Zhao, Ru; Jafri, Hasnain Mehdi Applied Physics Letters, Vol. 114, Issue 11 https://doi.org/10.1063/1.5083126	journal	March 2019
Surface-screening mechanisms in ferroelectric thin films and their effect on polarization dynamics and domain structures Kalinin, Sergei V.; Kim, Yunseok; Fong, Dillon D. Reports on Progress in Physics, Vol. 81, Issue 3 https://doi.org/10.1088/1361-6633/aa915a	journal	January 2018
Designing functional ferroelectric interfaces from first-principles: dipoles and band bending at oxide heterojunctions Dorin, Rusu; Filip, Lucian Dragos; Pintilie, Lucian New Journal of Physics, Vol. 21, Issue 11 https://doi.org/10.1088/1367-2630/ab4d8b	journal	November 2019
Piezoelectric Materials for Medical Applications Chen-Glasser, Melodie; Li, Panpan; Ryu, Jeongjae Piezoelectricity - Organic and Inorganic Materials and Applications https://doi.org/10.5772/intechopen.76963	book	August 2018
Nanoscale design of polarization in ultrathin ferroelectric heterostructures De Luca, Gabriele; Strkalj, Nives; Manz, Sebastian ETH Zurich https://doi.org/10.3929/ethz-b-000211982	text	January 2017
Ferroelectric or non-ferroelectric: why so many materials exhibit ferroelectricity on the nanoscale Vasudevan, Rama K.; Balke, Nina; Maksymovych, Peter arXiv https://doi.org/10.48550/arxiv.1701.01128	preprint	January 2017
Long-range Stripe Nanodomains in Epitaxial (110) BiFeO3 Thin Films on (100) NdGaO3 Substrate Sharma, Yogesh; Agarwal, Radhe; Phatak, Charudatta Scientific Reports, Vol. 7, Issue 1 https://doi.org/10.1038/s41598-017-05055-z	journal	July 2017

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