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Title: Theory of terahertz pulse transmission through ferroelectric nanomembranes

Journal Article · · Physical Review B
DOI: https://doi.org/10.1103/7wnn-j6nc · OSTI ID:2588841

An analytical model is developed to predict the temporal evolution of the lattice polarization in ferroelectric nanomembranes upon the excitation by a terahertz (THz) electromagnetic pulse of an arbitrary waveform and the concurrent transmission of the THz pulse in both linear and nonlinear regimes. It involves the use of the perturbation method to solve the equation of motion for the lattice polarization in both unclamped and strained ferroelectric nanomembranes within the framework of Landau-Ginzburg-Devonshire theory. The model is applicable to perovskite oxides such as BaTiO3 and SrTiO3, wurtzite Al1−𝑥⁢Sc𝑥⁢N, and trigonal LiNbO3. Our analytical model provides a theoretical basis for determining the thermodynamic and kinetic parameters of ferroelectric materials through a THz transmission experiment. The calculation results also suggest an approach to reversing the chirality of a circularly polarized THz pulse by harnessing the resonant polarization-photon coupling in ferroelectrics. This capability of chirality reversal, along with the high tunability from a strain applied along any arbitrarily oriented in-plane axis, provides new opportunities for THz wave modulation without relying on complex metasurface designs.

Research Organization:
The Pennsylvania State University, University Park, PA (United States); University of Wisconsin-Madison, WI (United States)
Sponsoring Organization:
Air Force Office of Scientific Research (AFOSR); NSF Graduate Research Fellowship Program; National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0020145
OSTI ID:
2588841
Journal Information:
Physical Review B, Journal Name: Physical Review B Journal Issue: 9 Vol. 112; ISSN 2469-9969; ISSN 2469-9950
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English

References (58)

Phase-field simulation of domain structure for PbTiO3/SrTiO3 superlattices journal September 2009
Active terahertz metamaterial devices journal November 2006
Terahertz-field-induced insulator-to-metal transition in vanadium dioxide metamaterial journal July 2012
A metamaterial solid-state terahertz phase modulator journal February 2009
Resonant and nonresonant control over matter and light by intense terahertz transients journal August 2013
Strain-induced room-temperature ferroelectricity in SrTiO3 membranes journal June 2020
Highly reversible extrinsic electrocaloric effects over a wide temperature range in epitaxially strained SrTiO3 films journal March 2024
Reversible strain-induced magnetic phase transition in a van der Waals magnet journal January 2022
Terahertz-driven phonon upconversion in SrTiO3 journal January 2019
Terahertz control of many-body dynamics in quantum materials journal May 2023
Subcycle observation of lightwave-driven Dirac currents in a topological surface band journal September 2018
Subterahertz collective dynamics of polar vortices journal April 2021
Terahertz electric-field-driven dynamical multiferroicity in SrTiO3 journal April 2024
SciPy 1.0: fundamental algorithms for scientific computing in Python journal February 2020
Sub-terahertz electromechanics journal March 2023
Integrated electro-optics on thin-film lithium niobate journal April 2025
Orientation-dependent phonon observation in single-crystalline aluminum nitride journal March 2005
A phenomenological thermodynamic potential for BaTiO3 single crystals journal September 2005
Thermodynamic theory of PbTiO 3 journal October 1987
Single-cycle terahertz pulses with amplitudes exceeding 1 MV/cm generated by optical rectification in LiNbO3 journal February 2011
Experimental determination of the interatomic potential in LiNbO 3 via ultrafast lattice control journal April 2017
A Landau–Devonshire analysis of strain effects on ferroelectric Al1−xScxN journal July 2022
Strain and strain gradient engineering in membranes of quantum materials journal April 2023
High acoustic velocity x-cut lithium niobate sub-terahertz electromechanics journal February 2024
A phenomenological thermodynamic energy density function for ferroelectric wurtzite Al1−xScxN single crystals journal March 2024
Background dielectric permittivity: Material constant or fitting parameter? journal October 2016
A review of non-linear terahertz spectroscopy with ultrashort tabletop-laser pulses journal June 2014
Designing polar textures with ultrafast neuromorphic features from atomistic simulations journal March 2023
Measurement of Quadratic Terahertz Optical Nonlinearities Using Second-Harmonic Lock-in Detection journal October 2018
Condensation of collective polar vortex modes journal June 2021
Excitations of the ferroelectric order journal August 2022
Role of polarization-photon coupling in ultrafast terahertz excitation of ferroelectrics journal October 2022
Hidden phases in homovalent and heterovalent substituted BaTiO3 journal May 2023
Terahertz ionic Kerr effect: Two-phonon contribution to the nonlinear optical response in insulators journal January 2024
Terahertz field driven giant nonlinear phonon response in ferroelectric semiconductor In-doped (Sn,Pb)Te journal February 2024
Theory of nonlinear terahertz susceptibility in ferroelectrics journal August 2024
Thermodynamic theory of linear optical and electro-optical properties of ferroelectrics journal February 2025
Ab initio phonon dispersions of wurtzite AlN, GaN, and InN journal March 2000
Phase transitions and strain-induced ferroelectricity in SrTiO 3 epitaxial thin films journal January 2000
Phenomenological theory of a single domain wall in uniaxial trigonal ferroelectrics: Lithium niobate and lithium tantalate journal May 2005
Phase transitions and domain structures in strained pseudocubic (100) Sr Ti O 3 thin films journal May 2006
Ultrafast terahertz-field-driven ionic response in ferroelectric BaTiO 3 journal November 2016
Collective Coherent Control: Synchronization of Polarization in Ferroelectric PbTiO 3 by Shaped THz Fields journal June 2009
Ferroelectric Soft Mode in a SrTiO 3 Thin Film Impulsively Driven to the Anharmonic Regime Using Intense Picosecond Terahertz Pulses journal February 2012
Domain Dynamics under Ultrafast Electric-Field Pulses journal March 2020
Ultrafast Neuromorphic Dynamics Using Hidden Phases in the Prototype of Relaxor Ferroelectrics journal January 2021
Terahertz-Driven Local Dipolar Correlation in a Quantum Paraelectric journal March 2023
Coupled Ultrafast Lattice and Polarization Dynamics in Ferroelectric Nanolayers journal June 2007
Pump Frequency Resonances for Light-Induced Incipient Superconductivity in YBa 2 Cu 3 O 6.5 journal March 2020
Origin of Terahertz Soft-Mode Nonlinearities in Ferroelectric Perovskites journal April 2021
Structural Evidence for Ultrafast Polarization Rotation in Ferroelectric/Dielectric Superlattice Nanodomains journal August 2021
Thermodynamic Theory of Proximity Ferroelectricity journal May 2025
Correct Implementation of Polarization Constants in Wurtzite Materials and Impact on III-Nitrides journal June 2016
Large-Amplitude Spin Dynamics Driven by a THz Pulse in Resonance with an Electromagnon journal March 2014
Terahertz field–induced ferroelectricity in quantum paraelectric SrTiO 3 journal June 2019
Extreme tensile strain states in La 0.7 Ca 0.3 MnO 3 membranes journal April 2020
Ultrafast Martensitic Phase Transition Driven by Intense Terahertz Pulses journal January 2023
Metasurfaces for manipulating terahertz waves journal January 2021