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Title: Magnetic resonance induced pseudoelectric field and giant current response in axion insulators

Journal Article · · Physical Review B
 [1];  [2];  [1]
  1. Pennsylvania State Univ., University Park, PA (United States)
  2. Univ. of New Hampshire, Durham, NH (United States)

Here, a quantized version of the magnetoelectric effect, known as the topological magnetoelectric effect, can exist in a time-reversal invariant topological insulator with all its surface states gapped out by magnetism. This topological phase, called the axion insulator phase, has been theoretically proposed but still lacks conclusive experimental evidence due to the small signal of topological magnetoelectric effect. In this work, we propose that the dynamical in-plane magnetization in an axion insulator can generate a pseudoelectric field, which acts on the surface state of topological insulator films and leads to the nonzero response current. Strikingly, we find that the current at magnetic resonance (either ferromagnetic or antiferromagnetic) is larger than that of topological magnetoelectric effect by several orders of magnitude and thereby serves as evidence to confirm the axion insulator phase in the candidate materials.

Research Organization:
Pennsylvania State Univ., University Park, PA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0019064
OSTI ID:
1613094
Alternate ID(s):
OSTI ID: 1559070
Journal Information:
Physical Review B, Vol. 100, Issue 7; ISSN 2469-9950
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 16 works
Citation information provided by
Web of Science

References (57)

Universal scaling of the quantum anomalous Hall plateau transition journal February 2014
The not-so-harmless axion journal January 1983
Topological insulators and superconductors journal October 2011
Cosmology of the invisible axion journal January 1983
Effects of Random Domains on the Zero Hall Plateau in the Quantum Anomalous Hall Effect journal January 2019
Yttrium Iron Garnet Thin Films with Very Low Damping Obtained by Recrystallization of Amorphous Material journal February 2016
Topological electric current from time-dependent elastic deformations in graphene journal September 2013
Experimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator journal March 2013
Quantized Faraday and Kerr rotation and axion electrodynamics of a 3D topological insulator journal December 2016
Dynamical axion field in topological magnetic insulators journal March 2010
Quantized topological magnetoelectric effect of the zero-plateau quantum anomalous Hall state journal August 2015
Colloquium: Topological insulators journal November 2010
Chiral Magnetic Effect and Anomalous Hall Effect in Antiferromagnetic Insulators with Spin-Orbit Coupling journal February 2016
Experimental Realization of an Intrinsic Magnetic Topological Insulator * journal June 2019
Anomalous High-frequency Resistance of Ferromagnetic Metals journal November 1946
Problem of Strong P and T Invariance in the Presence of Instantons journal January 1978
Can Galactic Halos Be Made of Axions? journal March 1983
Theory of Antiferromagnetic Resonance journal January 1952
Revisiting the gauge fields of strained graphene journal December 2015
Strain-Induced Pseudo-Magnetic Fields Greater Than 300 Tesla in Graphene Nanobubbles journal July 2010
Realization of the Axion Insulator State in Quantum Anomalous Hall Sandwich Heterostructures journal January 2018
Inverse Spin-Galvanic Effect in the Interface between a Topological Insulator and a Ferromagnet journal April 2010
Magnetoelectric Polarizability and Axion Electrodynamics in Crystalline Insulators journal April 2009
A magnetic heterostructure of topological insulators as a candidate for an axion insulator journal February 2017
Ferromagnetic Resonance at Microwave Frequencies journal July 1947
Topological Axion States in the Magnetic Insulator MnBi 2 Te 4 with the Quantized Magnetoelectric Effect journal May 2019
Observation of the Zero Hall Plateau in a Quantum Anomalous Hall Insulator journal September 2015
Observation of the Quantum Anomalous Hall Insulator to Anderson Insulator Quantum Phase Transition and its Scaling Behavior journal September 2016
Higher-Order Topology of the Axion Insulator EuIn 2 As 2 journal June 2019
Tailoring tricolor structure of magnetic topological insulator for robust axion insulator journal October 2017
Topological magnetoelectric effects in thin films of topological insulators journal August 2015
Theory of Antiferromagnetic Resonance journal May 1951
A cosmological bound on the invisible axion journal January 1983
Two applications of axion electrodynamics journal May 1987
Topological field theory of time-reversal invariant insulators journal November 2008
Observation of the universal magnetoelectric effect in a 3D topological insulator journal May 2017
Inducing a Magnetic Monopole with Topological Surface States journal February 2009
Prediction of Weyl semimetal and antiferromagnetic topological insulator phases in Bi2MnSe4 journal March 2019
On the Theory of Ferromagnetic Resonance Absorption journal January 1948
Constraints imposed by CP conservation in the presence of pseudoparticles journal September 1977
Electric-field-induced spin resonance in antiferromagnetic insulators: Inverse process of the dynamical chiral magnetic effect journal June 2016
Magnetic field dependence of antiferromagnetic resonance in NiO journal June 2018
Terahertz spectroscopy on Faraday and Kerr rotations in a quantum anomalous Hall state journal July 2016
Intrinsic magnetic topological insulators in van der Waals layered MnBi 2 Te 4 -family materials journal June 2019
CP Conservation in the Presence of Pseudoparticles journal June 1977
A New Light Boson? journal January 1978
Interface-induced sign reversal of the anomalous Hall effect in magnetic topological insulator heterostructures journal January 2021
Topological Field Theory of Time-Reversal Invariant Insulators text January 2008
Revisiting the gauge fields of strained graphene text January 2015
Electric-Field-Induced Spin Resonance in Antiferromagnetic Insulators: Inverse Process of the Dynamical Chiral Magnetic Effect text January 2016
Observation of the universal magnetoelectric effect in a 3D topological insulator text January 2016
Experimental Observation of the Quantum Anomalous Hall Effect in a Magnetic Topological Insulator text January 2016
Observation of the quantum-anomalous-Hall insulator to Anderson insulator quantum phase transition and its scaling behavior text January 2016
Realization of the Axion Insulator State in Quantum Anomalous Hall Sandwich Heterostructures text January 2017
Magnetic field dependence of antiferromagnetic resonance in NiO text January 2018
Intrinsic magnetic topological insulators in van der Waals layered MnBi$_2$Te$_4$-family materials text January 2018
Experimental realization of an intrinsic magnetic topological insulator text January 2018

Cited By (1)

The Material Efforts for Quantized Hall Devices Based on Topological Insulators journal December 2019