Tuning piezoelectric properties through epitaxy of La2Ti2O7 and related thin films

Kaspar, Tiffany C.; Hong, Seungbum; Bowden, Mark E.; Varga, Tamas; Yan, Pengfei; Wang, Chongmin; Spurgeon, Steven R.; Comes, Ryan B.; Ramuhalli, Pradeep; Henager, Charles H.

doi:10.1038/s41598-018-21009-5

Title: Tuning piezoelectric properties through epitaxy of La2Ti2O7 and related thin films

Journal Article · Wed Feb 14 00:00:00 EST 2018 · Scientific Reports

DOI:https://doi.org/10.1038/s41598-018-21009-5· OSTI ID:1422279

;

; Bowden, Mark E.;

; Yan, Pengfei; Wang, Chongmin;

; Comes, Ryan B.; Ramuhalli, Pradeep;

Current piezoelectric sensors and actuators are limited to operating temperatures less than ~200°C due to the low Curie temperature of the piezoelectric material. High temperature piezoelectric materials such as La2Ti2O7 (LTO) would facilitate the development of high-temperature sensors if the piezoelectric coupling coefficient could be maximized. We have deposited epitaxial LTO films on SrTiO3(001), SrTiO3(110), and rutile TiO2(110) substrates by pulsed laser deposition, and show that the crystalline orientation of the LTO film, and thus its piezoelectric coupling direction, can be controlled by epitaxial matching to the substrate. The structure and phase purity of the films were investigated by x-ray diffraction and scanning transmission electron microscopy. To characterize the piezoelectric properties, piezoresponse force microscopy was used to measure the in-plane and out-of-plane piezoelectric coupling in the films. We find that the strength of the out-of-plane piezoelectric coupling can be increased when the piezoelectric crystalline direction is rotated partially out-of-plane via epitaxy. The strongest out-of-plane coupling is observed for LTO/STO(001). Deposition on TiO2(110) results in epitaxial La2/3TiO3, an orthorhombic perovskite of interest as a microwave dielectric material. La2/3TiO3 can be difficult to stabilize in bulk form, and epitaxial deposition has not been previously reported. These results confirm that control of the crystalline orientation of LTO-based materials can increase the out-of-plane strength of its piezoelectric coupling, which can be exploited in piezoelectric devices.

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Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States); Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; USDOE Office of Science (SC), Biological and Environmental Research (BER); USDOE Laboratory Directed Research and Development (LDRD) Program

DOE Contract Number:: AC02-06CH11357; AC05-76RL01830

OSTI ID:: 1422279

Report Number(s):: PNNL-SA-128769; 49131

Journal Information:: Scientific Reports, Vol. 8, Issue 1; ISSN 2045-2322

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

References (24)

Density functional calculations of the structural, electronic, and ferroelectric properties of high-k titanate Re2Ti2O7 (Re=La and Nd) Bruyer, Emilie; Sayede, Adlane Journal of Applied Physics, Vol. 108, Issue 5 https://doi.org/10.1063/1.3459891	journal	September 2010
Crystallographic orientation dependence of piezoelectric and dielectric properties of BNT-based thin films Li, Peng; Zhai, Jiwei; Zeng, Huarong Journal of the European Ceramic Society, Vol. 36, Issue 13 https://doi.org/10.1016/j.jeurceramsoc.2016.05.019	journal	October 2016
A review on structural characteristics, lithium ion diffusion behavior and temperature dependence of conductivity in perovskite-type solid electrolyte Li3xLa2∕3−xTiO ₃ Wu, Ju; Chen, Lanli; Song, Tao Functional Materials Letters, Vol. 10, Issue 03 https://doi.org/10.1142/S179360471730002X	journal	May 2017
High Temperature, High Power Piezoelectric Composite Transducers Lee, Hyeong; Zhang, Shujun; Bar-Cohen, Yoseph Sensors, Vol. 14, Issue 8 https://doi.org/10.3390/s140814526	journal	August 2014
Synthesis of perovskite-related layered AnBnO3n+2 = ABOX type niobates and titanates and study of their structural, electric and magnetic properties Lichtenberg, F. Progress in Solid State Chemistry, Vol. 29, Issue 1-2 https://doi.org/10.1016/S0079-6786(01)00002-4	journal	January 2001
Growth of La2Ti2O7 and LaTiO3 thin films using pulsed laser deposition Havelia, S.; Balasubramaniam, K. R.; Spurgeon, S. Journal of Crystal Growth, Vol. 310, Issue 7-9 https://doi.org/10.1016/j.jcrysgro.2007.12.006	journal	April 2008
On the crystal structures of La2Ti2O7 and La5Ti5O17: High-resolution electron microscopy Williams, Tim; Schmalle, Helmut; Reller, Armin Journal of Solid State Chemistry, Vol. 93, Issue 2 https://doi.org/10.1016/0022-4596(91)90328-F	journal	August 1991
Irradiation Testing of Ultrasonic Transducers Daw, J.; Tittmann, B.; Reinhardt, B. IEEE Transactions on Nuclear Science, Vol. 61, Issue 4 https://doi.org/10.1109/TNS.2014.2335613	journal	August 2014
Piezoelectric Materials for High Temperature Sensors Zhang, Shujun; Yu, Fapeng Journal of the American Ceramic Society, Vol. 94, Issue 10 https://doi.org/10.1111/j.1551-2916.2011.04792.x	journal	August 2011
Soft chemistry synthesis and dielectric properties of A-site deficient perovskite-type compound La 2/3 TiO 3−δ Bugrov, A. N.; Abdulaeva, L. D.; Silyukov, O. I. Ceramics International, Vol. 42, Issue 1 https://doi.org/10.1016/j.ceramint.2015.09.125	journal	January 2016
Growth and characterization of ferroelectric LaTiO3·5 thin films Fompeyrine, J.; Seo, J. W.; Locquet, J. -P Journal of the European Ceramic Society, Vol. 19, Issue 6-7 https://doi.org/10.1016/S0955-2219(98)00463-4	journal	June 1999
A new ferroelectric: La2Ti2o7 Nanamatsu, S.; Kimura, M.; Doi, K. Ferroelectrics, Vol. 8, Issue 1 https://doi.org/10.1080/00150197408234143	journal	January 1974
The Crystal Structure of LaAlO ₃ -Stabilized La _2/3 TiO ₃ Ceramics: An HRTEM Investigation Azough, Feridoon; Wang, Wenjin; Freer, Robert Journal of the American Ceramic Society, Vol. 92, Issue 9 https://doi.org/10.1111/j.1551-2916.2009.03161.x	journal	September 2009
Ab initio study of proper topological ferroelectricity in layered perovskite La $_{2}$ Ti $_{2}$ O $_{7}$ López-Pérez, Jorge; Íñiguez, Jorge Physical Review B, Vol. 84, Issue 7 https://doi.org/10.1103/PhysRevB.84.075121	journal	August 2011
Oxidation mechanism of ${LaTiO}_{3.5}$ thin films Seo, J. W.; Fompeyrine, J.; Siegwart, H. Physical Review B, Vol. 63, Issue 20 https://doi.org/10.1103/PhysRevB.63.205401	journal	April 2001
Lanthanum titanium perovskite compound: Thin film deposition and high frequency dielectric characterization Le Paven, C.; Lu, Y.; Nguyen, H. V. Thin Solid Films, Vol. 553 https://doi.org/10.1016/j.tsf.2013.11.124	journal	February 2014
Piezoelectric Ceramics with Super-High Curie Points Yan, Haixue; Ning, Huanpo; Kan, Yanmei Journal of the American Ceramic Society, Vol. 92, Issue 10 https://doi.org/10.1111/j.1551-2916.2009.03209.x	journal	October 2009
Structures and phase transition in the layered perovskite La _0.6 Sr _0.1 TiO ₃ : a new orthorhombic structure solved from high-resolution diffraction in combination with group theoretical analysis Howard, Christopher J.; Zhang, Zhaoming Journal of Physics: Condensed Matter, Vol. 15, Issue 26 https://doi.org/10.1088/0953-8984/15/26/304	journal	June 2003
Epitaxial growth and electronic structure of LaTiOx films Ohtomo, A.; Muller, D. A.; Grazul, J. L. Applied Physics Letters, Vol. 80, Issue 21 https://doi.org/10.1063/1.1481767	journal	May 2002
Determination of Layer Structure in Sr1-La TiO3+0.5 (0 < x < 1) Compounds by High-Resolution Electron Microscopy Bowden, M. E.; Jefferson, D. A.; Brown, I. W. M. Journal of Solid State Chemistry, Vol. 117, Issue 1 https://doi.org/10.1006/jssc.1995.1250	journal	June 1995
Radiation endurance of piezoelectric ultrasonic transducers – A review Sinclair, A. N.; Chertov, A. M. Ultrasonics, Vol. 57 https://doi.org/10.1016/j.ultras.2014.10.024	journal	March 2015
Enhancement of Piezoelectric Response in Scandium Aluminum Nitride Alloy Thin Films Prepared by Dual Reactive Cosputtering Akiyama, Morito; Kamohara, Toshihiro; Kano, Kazuhiko Advanced Materials, Vol. 21, Issue 5 https://doi.org/10.1002/adma.200802611	journal	December 2008
Epitaxial stabilization of (110)-layered perovskites of the RE2Ti2O7 (RE=La, Nd, Sm, Gd) family Havelia, S.; Wang, S.; Balasubramaniam, K. R. Journal of Solid State Chemistry, Vol. 182, Issue 7 https://doi.org/10.1016/j.jssc.2009.02.025	journal	July 2009
X-ray study of the deficient perovskite Abe, Masanori; Uchino, Kenji Materials Research Bulletin, Vol. 9, Issue 2 https://doi.org/10.1016/0025-5408(74)90194-9	journal	February 1974

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