skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Magnetoinfrared spectroscopy of Landau levels and Zeeman splitting of three-dimensional massless Dirac Fermions in ZrTe5

Journal Article · · Physical Review Letters
 [1];  [2];  [3];  [1];  [4];  [4]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)
  2. National High Magnetic Field Lab., Tallahassee, FL (United States)
  3. Peking Univ., Beijing (China)
  4. Peking Univ., Beijing (China); Collaborative Innovation Center of Quantum Matter, Beijing (China)

We present a magnetoinfrared spectroscopy study on a newly identified three-dimensional (3D) Dirac semimetal ZrTe5. We observe clear transitions between Landau levels and their further splitting under a magnetic field. Both the sequence of transitions and their field dependence follow quantitatively the relation expected for 3D massless Dirac fermions. The measurement also reveals an exceptionally low magnetic field needed to drive the compound into its quantum limit, demonstrating that ZrTe5 is an extremely clean system and ideal platform for studying 3D Dirac fermions. The splitting of the Landau levels provides direct, bulk spectroscopic evidence that a relatively weak magnetic field can produce a sizable Zeeman effect on the 3D Dirac fermions, which lifts the spin degeneracy of Landau levels. As a result, our analysis indicates that the compound evolves from a Dirac semimetal into a topological line-node semimetal under the current magnetic field configuration.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC00112704
OSTI ID:
1235865
Alternate ID(s):
OSTI ID: 1224152
Report Number(s):
BNL-111657-2015-JA; PRLTAO; R&D Project: PO010; KC0201060
Journal Information:
Physical Review Letters, Vol. 115, Issue 17; ISSN 0031-9007
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 158 works
Citation information provided by
Web of Science

References (34)

Three-dimensional Dirac semimetal and quantum transport in Cd 3 As 2 journal September 2013
Topological semimetal and Fermi-arc surface states in the electronic structure of pyrochlore iridates journal May 2011
Discovery of a Three-Dimensional Topological Dirac Semimetal, Na3Bi journal January 2014
A stable three-dimensional topological Dirac semimetal Cd3As2 journal May 2014
Experimental Realization of a Three-Dimensional Dirac Semimetal journal July 2014
Observation of a three-dimensional topological Dirac semimetal phase in high-mobility Cd3As2 journal May 2014
The Chiral Magnetic Effect and anomaly-induced transport journal March 2014
Quantum Transport Evidence for the Three-Dimensional Dirac Semimetal Phase in Cd 3 As 2 journal December 2014
Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd3As2 journal November 2014
Observation of Fermi arc surface states in a topological metal journal December 2014
Axion response in Weyl semimetals journal September 2013
Tunable circular dichroism due to the chiral anomaly in Weyl semimetals journal February 2015
Quantum oscillations from surface Fermi arcs in Weyl and Dirac semimetals journal October 2014
Weyl Semimetal in a Topological Insulator Multilayer journal September 2011
Topological nodal semimetals journal December 2011
Tunable line node semimetals journal September 2014
Linear Magnetoresistance Caused by Mobility Fluctuations in n -Doped Cd 3 As 2 journal March 2015
Landau level splitting in Cd3As2 under high magnetic fields journal July 2015
Transition-Metal Pentatelluride ZrTe 5 and HfTe 5 : A Paradigm for Large-Gap Quantum Spin Hall Insulators journal January 2014
Optical spectroscopy study of the three-dimensional Dirac semimetal ZrTe 5 journal August 2015
Charge Transport in Weyl Semimetals journal January 2012
Magneto-optical conductivity of Weyl semimetals journal June 2013
Magneto-Optics of Massive Dirac Fermions in Bulk Bi 2 Se 3 journal May 2015
Landau Level Spectroscopy of Ultrathin Graphite Layers journal December 2006
Landau quantization and quasiparticle interference in the three-dimensional Dirac semimetal Cd3As2 journal June 2014
Weyl Semimetal in a Topological Insulator Multilayer text January 2011
Magneto-optical conductivity of Weyl semimetals text January 2013
Axion response in Weyl semimetals text January 2013
Experimental Realization of a Three-Dimensional Dirac Semimetal text January 2013
Discovery of a Three-dimensional Topological Dirac Semimetal, Na3Bi text January 2013
The Chiral Magnetic Effect and Anomaly-Induced Transport text January 2013
Ultrahigh mobility and giant magnetoresistance in the Dirac semimetal Cd$_3$As$_2$ text January 2014
Landau level splitting in Cd3As2 under high magnetic fields text January 2014
Landau level spectroscopy of ultrathin graphite layers text January 2006

Cited By (43)

Thermal Conductivity of HfTe 5 : A Critical Revisit journal November 2019
Quantum transport in topological semimetals under magnetic fields journal June 2017
Zeeman splitting and dynamical mass generation in Dirac semimetal ZrTe5 journal August 2016
Temperature-driven massless Kane fermions in HgCdTe crystals journal August 2016
Electronic evidence of temperature-induced Lifshitz transition and topological nature in ZrTe5 journal May 2017
Chiral magnetic effect in ZrTe5 journal February 2016
Chiral Landau levels in Weyl semimetal NbAs with multiple topological carriers journal May 2018
Three-dimensional quantum Hall effect and metal–insulator transition in ZrTe5 journal May 2019
Quantum Oscillations from Nontrivial States in Quasi-Two-Dimensional Dirac Semimetal ZrTe5 Nanowires journal March 2019
Transition between strong and weak topological insulator in ZrTe5 and HfTe5 journal April 2017
First-principles study of lattice thermal conductivity in ZrTe 5 and HfTe 5 journal May 2018
Extreme magnetoresistance and SdH oscillation in compensated semimetals of NbSb 2 single crystals journal April 2018
Possible experimental realization of a basic Z 2 topological semimetal in GaGeTe journal December 2019
Pressure-induced superconductivity in a three-dimensional topological material ZrTe 5 journal February 2016
Spectroscopic evidence for bulk-band inversion and three-dimensional massive Dirac fermions in ZrTe 5 journal January 2017
Vanishing quantum oscillations in Dirac semimetal ZrTe 5 journal August 2018
Topological semimetals predicted from first-principles calculations journal June 2016
Lifshitz transition mediated electronic transport anomaly in bulk ZrTe 5 journal January 2017
Multi-carrier transport in ZrTe 5 film journal August 2018
Experimental progress on layered topological semimetals journal April 2019
Magneto-optical conductivity of double Weyl semimetals journal August 2017
Quantum anomalies in nodal line semimetals journal April 2018
Giant planar Hall effect in the Dirac semimetal ZrT e 5 δ journal September 2018
Optical properties and electromagnetic modes of Weyl semimetals journal February 2019
Quadratic and cubic nodal lines stabilized by crystalline symmetry journal March 2019
Infrared spectroscopic measurements of structural transition and charge dynamics in 1 T TiTe 2 under pressure journal March 2019
Mirror Anomaly in Dirac Semimetals journal January 2018
Evidence for a strain-tuned topological phase transition in ZrTe 5 journal August 2019
Collective modes in nodal line semimetals text January 2015
Topological Semimetals Predicted from First-principles Calculations text January 2016
Tunable Weyl Points in Periodically Driven Nodal Line Semimetals text January 2016
Holographic quenches and anomalous transport text January 2016
Bipolar Conduction is the Origin of the Electronic Transition in Pentatellurides: Metallic vs. Semiconducting Behavior text January 2016
Nodal-link semimetals text January 2017
Nodal-knot semimetals text January 2017
Magneto-optical conductivity of double Weyl semimetals text January 2017
Quantum anomalies in nodal line semimetals text January 2018
Chiral Landau levels in Weyl semimetal NbAs with multiple topological carriers text January 2018
Multi-carrier transport in ZrTe5 film text January 2018
Quadratic and Cubic Nodal Lines Stabilized by Crystalline Symmetry text January 2018
Three-dimensional quantum Hall effect and metal-insulator transition in ZrTe5 text January 2018
Evidence for a strain tuned topological phase transition in ZrTe5 text January 2018
Experimental Progress on Layered Topological Semimetals text January 2019

Similar Records

Quantum Oscillations at Integer and Fractional Landau Level Indices in Single-Crystalline ZrTe5
Journal Article · Fri Oct 14 00:00:00 EDT 2016 · Scientific Reports · OSTI ID:1235865

Spectroscopic evidence for bulk-band inversion and three-dimensional massive Dirac fermions in ZrTe5
Journal Article · Tue Jan 17 00:00:00 EST 2017 · Proceedings of the National Academy of Sciences of the United States of America · OSTI ID:1235865

Anomalous Hall effect at the Lifshitz transition in ZrTe5
Journal Article · Mon Aug 29 00:00:00 EDT 2022 · Physical Review. B · OSTI ID:1235865