Room-temperature relaxor ferroelectricity and photovoltaic effects in tin titanate directly deposited on a silicon substrate
Abstract
Tin titanate (SnTiO3) has been notoriously impossible to prepare as a thin-film ferroelectric, probably because high-temperature annealing converts much of the Sn2+ to Sn4+. In the present paper, we show two things: first, perovskite phase SnTiO3 can be prepared by atomic-layer deposition directly onto p-type Si substrates; and second, these films exhibit ferroelectric switching at room temperature, with p-type Si acting as electrodes. X-ray diffraction measurements reveal that the film is single-phase, preferred-orientation ferroelectric perovskite SnTiO3. Our films showed well-saturated, square, and repeatable hysteresis loops of around 3μC/cm2 remnant polarization at room temperature, as detected by out-of-plane polarization versus electric field and field cycling measurements. Furthermore, photovoltaic and photoferroelectricity were found in Pt/SnTiO3/Si/SnTiO3/Pt heterostructures, the properties of which can be tuned through band-gap engineering by strain according to first-principles calculations. This is a lead-free room-temperature ferroelectric oxide of potential device application.
- Authors:
-
- Univ. of Puerto Rico, San Juan, PR (United States). Dept. of Physics and Inst. for Functional Nanomaterials
- Argonne National Lab. (ANL), Argonne, IL (United States). Materials Science Division; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Univ. of Illinois, Chicago, IL (United States). Dept. of Chemical Engineering
- Univ. of Connecticut, Storrs, CT (United States). Inst. of Materials Science, Dept. of Materials Science and Engineering
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Univ. of Illinois, Chicago, IL (United States). Dept. of Chemical Engineering, and Dept. of Bioengineering
- Univ. of St. Andrews, Scotland (United Kingdom). School of Chemistry
- Univ. of St. Andrews, Scotland (United Kingdom). School of Physics and Astronomy
- Argonne National Lab. (ANL), Argonne, IL (United States). Materials Science Division; Korea Advanced Inst. Science and Technology (KAIST), Daejeon (Korea, Republic of). Dept. of Materials Science and Engineering
- Publication Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; USDOD; National Research Foundation of Korea (NRF); USDOE
- OSTI Identifier:
- 1425214
- Alternate Identifier(s):
- OSTI ID: 1421879; OSTI ID: 1435330
- Grant/Contract Number:
- AC02-06CH11357; FA95501610295; 1002410; AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review B
- Additional Journal Information:
- Journal Volume: 97; Journal Issue: 5; Journal ID: ISSN 2469-9950
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Ferroelectricity; band-gap; density of states
Citation Formats
Agarwal, Radhe, Sharma, Yogesh, Chang, Siliang, Pitike, Krishna C., Sohn, Changhee, Nakhmanson, Serge M., Takoudis, Christos G., Lee, Ho Nyung, Tonelli, Rachel, Gardner, Jonathan, Scott, James F., Katiyar, Ram S., and Hong, Seungbum. Room-temperature relaxor ferroelectricity and photovoltaic effects in tin titanate directly deposited on a silicon substrate. United States: N. p., 2018.
Web. doi:10.1103/PhysRevB.97.054109.
Agarwal, Radhe, Sharma, Yogesh, Chang, Siliang, Pitike, Krishna C., Sohn, Changhee, Nakhmanson, Serge M., Takoudis, Christos G., Lee, Ho Nyung, Tonelli, Rachel, Gardner, Jonathan, Scott, James F., Katiyar, Ram S., & Hong, Seungbum. Room-temperature relaxor ferroelectricity and photovoltaic effects in tin titanate directly deposited on a silicon substrate. United States. https://doi.org/10.1103/PhysRevB.97.054109
Agarwal, Radhe, Sharma, Yogesh, Chang, Siliang, Pitike, Krishna C., Sohn, Changhee, Nakhmanson, Serge M., Takoudis, Christos G., Lee, Ho Nyung, Tonelli, Rachel, Gardner, Jonathan, Scott, James F., Katiyar, Ram S., and Hong, Seungbum. Tue .
"Room-temperature relaxor ferroelectricity and photovoltaic effects in tin titanate directly deposited on a silicon substrate". United States. https://doi.org/10.1103/PhysRevB.97.054109. https://www.osti.gov/servlets/purl/1425214.
@article{osti_1425214,
title = {Room-temperature relaxor ferroelectricity and photovoltaic effects in tin titanate directly deposited on a silicon substrate},
author = {Agarwal, Radhe and Sharma, Yogesh and Chang, Siliang and Pitike, Krishna C. and Sohn, Changhee and Nakhmanson, Serge M. and Takoudis, Christos G. and Lee, Ho Nyung and Tonelli, Rachel and Gardner, Jonathan and Scott, James F. and Katiyar, Ram S. and Hong, Seungbum},
abstractNote = {Tin titanate (SnTiO3) has been notoriously impossible to prepare as a thin-film ferroelectric, probably because high-temperature annealing converts much of the Sn2+ to Sn4+. In the present paper, we show two things: first, perovskite phase SnTiO3 can be prepared by atomic-layer deposition directly onto p-type Si substrates; and second, these films exhibit ferroelectric switching at room temperature, with p-type Si acting as electrodes. X-ray diffraction measurements reveal that the film is single-phase, preferred-orientation ferroelectric perovskite SnTiO3. Our films showed well-saturated, square, and repeatable hysteresis loops of around 3μC/cm2 remnant polarization at room temperature, as detected by out-of-plane polarization versus electric field and field cycling measurements. Furthermore, photovoltaic and photoferroelectricity were found in Pt/SnTiO3/Si/SnTiO3/Pt heterostructures, the properties of which can be tuned through band-gap engineering by strain according to first-principles calculations. This is a lead-free room-temperature ferroelectric oxide of potential device application.},
doi = {10.1103/PhysRevB.97.054109},
journal = {Physical Review B},
number = 5,
volume = 97,
place = {United States},
year = {Tue Feb 20 00:00:00 EST 2018},
month = {Tue Feb 20 00:00:00 EST 2018}
}
Web of Science
Figures / Tables:
Works referenced in this record:
New Type of First-Order Phase Transition in Ferroelectric Thin Films
journal, February 1973
- Batra, I. P.; Wurfel, P.; Silverman, B. D.
- Physical Review Letters, Vol. 30, Issue 9
Projector augmented-wave method
journal, December 1994
- Blöchl, P. E.
- Physical Review B, Vol. 50, Issue 24, p. 17953-17979
Hybrid functionals based on a screened Coulomb potential
journal, May 2003
- Heyd, Jochen; Scuseria, Gustavo E.; Ernzerhof, Matthias
- The Journal of Chemical Physics, Vol. 118, Issue 18
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set
journal, July 1996
- Kresse, G.; Furthmüller, J.
- Computational Materials Science, Vol. 6, Issue 1, p. 15-50
Photoelectric Effects in Single Domain BiFeO 3 Crystals
journal, July 2012
- Moubah, Reda; Rousseau, Olivier; Colson, Dorothée
- Advanced Functional Materials, Vol. 22, Issue 22
Critical exponents of the dielectric constants in diffused-phase-transition crystals
journal, January 1982
- Uchino, Kenji; Nomura, Shoichiro
- Ferroelectrics Letters Section, Vol. 44, Issue 3
Switchable photovoltaic and polarization modulated rectification in Si-integrated Pt/(Bi0.9Sm0.1)(Fe0.97Hf0.03)O3/LaNiO3 heterostructures
journal, October 2015
- Agarwal, Radhe; Sharma, Yogesh; Katiyar, Ram S.
- Applied Physics Letters, Vol. 107, Issue 16
Structural and Dielectric Properties of SnTiO 3 , a Putative Ferroelectric
journal, May 2011
- Fix, Thomas; Sahonta, S. -Lata; Garcia, Vincent
- Crystal Growth & Design, Vol. 11, Issue 5
Special points for Brillouin-zone integrations
journal, June 1976
- Monkhorst, Hendrik J.; Pack, James D.
- Physical Review B, Vol. 13, Issue 12, p. 5188-5192
Depolarization corrections to the coercive field in thin-film ferroelectrics
journal, June 2003
- Dawber, M.; Chandra, P.; Littlewood, P. B.
- Journal of Physics: Condensed Matter, Vol. 15, Issue 24
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set
journal, October 1996
- Kresse, G.; Furthmüller, J.
- Physical Review B, Vol. 54, Issue 16, p. 11169-11186
From ultrasoft pseudopotentials to the projector augmented-wave method
journal, January 1999
- Kresse, G.; Joubert, D.
- Physical Review B, Vol. 59, Issue 3, p. 1758-1775
Photo-induced ferroelectric switching in perovskite CH 3 NH 3 PbI 3 films
journal, January 2017
- Wang, Peiqi; Zhao, Jinjin; Wei, Liyu
- Nanoscale, Vol. 9, Issue 11
Effect of Pressure on Structural, Electronic and Elastic Properties of Cubic (Pm3m) SnTiO<sub>3</sub> Using First Principle Calculation
journal, April 2012
- Taib, M. F. M.; Yaakob, M. K.; Chandra, Amreesh
- Advanced Materials Research, Vol. 501
Explanation of the apparent sublinear photoconductivity of photorefractive barium titanate
journal, April 1990
- Mahgerefteh, Daniel; Feinberg, Jack
- Physical Review Letters, Vol. 64, Issue 18
A photoferroelectric material is more than the sum of its parts
journal, March 2012
- Kreisel, J.; Alexe, M.; Thomas, P. A.
- Nature Materials, Vol. 11, Issue 4
Inhomogeneous Electron Gas
journal, November 1964
- Hohenberg, P.; Kohn, W.
- Physical Review, Vol. 136, Issue 3B, p. B864-B871
Oxygen vacancy migration and time-dependent leakage current behavior of Ba0.3Sr0.7TiO3 thin films
journal, March 2005
- Meyer, R.; Liedtke, R.; Waser, R.
- Applied Physics Letters, Vol. 86, Issue 11
Structural, Electronic, and Lattice Dynamics of PbTiO 3 , SnTiO 3 , and SnZrO 3 : A Comparative First-Principles Study
journal, January 2013
- Taib, M. F. M.; Yaakob, M. K.; Hassan, O. H.
- Integrated Ferroelectrics, Vol. 142, Issue 1
Photoferroelectric and Photopiezoelectric Properties of Organometal Halide Perovskites
journal, April 2016
- Liu, Shi; Zheng, Fan; Grinberg, Ilya
- The Journal of Physical Chemistry Letters, Vol. 7, Issue 8
Direct observation of region by region suppression of the switchable polarization (fatigue) in Pb(Zr,Ti)O3 thin film capacitors with Pt electrodes
journal, May 1998
- Colla, E. L.; Hong, Seungbum; Taylor, D. V.
- Applied Physics Letters, Vol. 72, Issue 21
Unipolar resistive switching behavior of amorphous YCrO 3 films for nonvolatile memory applications
journal, August 2014
- Sharma, Yogesh; Misra, Pankaj; Katiyar, Ram S.
- Journal of Applied Physics, Vol. 116, Issue 8
Atomic layer deposition of environmentally benign SnTiO x as a potential ferroelectric material
journal, January 2016
- Chang, Siliang; Selvaraj, Sathees Kannan; Choi, Yoon-Young
- Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, Vol. 34, Issue 1
Temperature induced change in the hysteretic behavior of the capacitance-voltage characteristics of Pt–ZnO–Pb(Zr0.2Ti0.8)O3–Pt heterostructures
journal, January 2010
- Pintilie, L.; Dragoi, C.; Radu, R.
- Applied Physics Letters, Vol. 96, Issue 1
There’s no place like Ohm: conduction in oxide thin films
journal, March 2014
- Scott, J. F.
- Journal of Physics: Condensed Matter, Vol. 26, Issue 14
Self-interaction correction to density-functional approximations for many-electron systems
journal, May 1981
- Perdew, J. P.; Zunger, Alex
- Physical Review B, Vol. 23, Issue 10, p. 5048-5079
First-Principles Study of Lead-Free Piezoelectric SnTiO 3
journal, September 2008
- Uratani, Yoshitaka; Shishidou, Tatsuya; Oguchi, Tamio
- Japanese Journal of Applied Physics, Vol. 47, Issue 9
Ferroelectric-like hysteresis loop in nonferroelectric systems
journal, September 2005
- Pintilie, L.; Alexe, M.
- Applied Physics Letters, Vol. 87, Issue 11
First-principles study of misfit strain-stabilized ferroelectric SnTiO
journal, December 2011
- Parker, William D.; Rondinelli, James M.; Nakhmanson, S. M.
- Physical Review B, Vol. 84, Issue 24
Polarization reversal and capacitance-voltage characteristic of epitaxial Pb(Zr,Ti)O3 layers
journal, May 2005
- Pintilie, L.; Lisca, M.; Alexe, M.
- Applied Physics Letters, Vol. 86, Issue 19
Capacitance-voltage modeling of metal-ferroelectric-semiconductor capacitors based on epitaxial oxide heterostructures
journal, March 2011
- Choi, Woong; Kim, Sunkook; Jin, Yong Wan
- Applied Physics Letters, Vol. 98, Issue 10
Tip-enhanced photovoltaic effects in bismuth ferrite
journal, March 2011
- Alexe, Marin; Hesse, Dietrich
- Nature Communications, Vol. 2, Issue 1
First principles studies of SnTiO3 perovskite as potential environmentally benign ferroelectric material
journal, January 2009
- Matar, S. F.; Baraille, I.; Subramanian, M. A.
- Chemical Physics, Vol. 355, Issue 1
On measurement of optical band gap of chromium oxide films containing both amorphous and crystalline phases
journal, December 1997
- Hong, Seungbum; Kim, Eunah; Kim, Dae-Weon
- Journal of Non-Crystalline Solids, Vol. 221, Issue 2-3
Self-Consistent Equations Including Exchange and Correlation Effects
journal, November 1965
- Kohn, W.; Sham, L. J.
- Physical Review, Vol. 140, Issue 4A, p. A1133-A1138
Screening mechanisms at polar oxide heterointerfaces
journal, June 2016
- Hong, Seungbum; Nakhmanson, Serge M.; Fong, Dillon D.
- Reports on Progress in Physics, Vol. 79, Issue 7
Works referencing / citing this record:
Ionic Gating of Ultrathin and Leaky Ferroelectrics
journal, January 2019
- Sharma, Yogesh; Wong, Anthony T.; Herklotz, Andreas
- Advanced Materials Interfaces, Vol. 6, Issue 5
Landau–Devonshire thermodynamic potentials for displacive perovskite ferroelectrics from first principles
journal, February 2019
- Pitike, Krishna Chaitanya; Khakpash, Nasser; Mangeri, John
- Journal of Materials Science, Vol. 54, Issue 11
Piezo–pyro–photoelectric effects induced coupling enhancement of charge quantity in BaTiO 3 materials for simultaneously scavenging light and vibration energies
journal, January 2019
- Ji, Yun; Zhang, Kewei; Wang, Zhong Lin
- Energy & Environmental Science, Vol. 12, Issue 4
Systematic tuning of the photo-dielectric effect in Ba(Al 1– x Zn x ) 2 O 4–δ
journal, November 2018
- Nagai, Takayuki; Tanabe, Kenji; Terasaki, Ichiro
- Applied Physics Letters, Vol. 113, Issue 21
Atomic layer deposition of functional multicomponent oxides
journal, November 2019
- Coll, Mariona; Napari, Mari
- APL Materials, Vol. 7, Issue 11
Modulation of oxygen vacancies assisted ferroelectric and photovoltaic properties of (Nd, V) co-doped BiFeO 3 thin films
journal, June 2018
- Agarwal, Radhe; Sharma, Yogesh; Hong, Seungbum
- Journal of Physics D: Applied Physics, Vol. 51, Issue 27
Tin titanate—the hunt for a new ferroelectric perovskite
journal, August 2019
- Gardner, J.; Thakre, Atul; Kumar, Ashok
- Reports on Progress in Physics, Vol. 82, Issue 9
Tin Titanate: the hunt for a new ferroelectric perovskite
text, January 2019
- Gardner, J.; Thakre, Atul; Kumar, Ashok
- arXiv
Figures / Tables found in this record: