Self-amplified photo-induced gap quenching in a correlated electron material
Abstract
Capturing the dynamic electronic band structure of a correlated material presents a powerful capability for uncovering the complex couplings between the electronic and structural degrees of freedom. When combined with ultrafast laser excitation, new phases of matter can result, since far-from-equilibrium excited states are instantaneously populated. Here, we elucidate a general relation between ultrafast non-equilibrium electron dynamics and the size of the characteristic energy gap in a correlated electron material. We show that carrier multiplication via impact ionization can be one of the most important processes in a gapped material, and that the speed of carrier multiplication critically depends on the size of the energy gap. In the case of the charge-density wave material 1T-TiSe2, our data indicate that carrier multiplication and gap dynamics mutually amplify each other, which explains—on a microscopic level—the extremely fast response of this material to ultrafast optical excitation.
- Authors:
-
more »
- Georg-August-Univ., Gottingen (Germany). Physikalisches Inst.
- Univ. of Kaiserslautern, Kaiserslautern (Germany). Dept. of Physics and Research Center OPTIMAS
- Univ. of Colorado, Boulder, CO (United States). Joint Inst. for Lab. Astrophysics (JILA); National Inst. of Standards and Technology (NIST), Boulder, CO (United States)
- Univ. of Kiel (Germany). Inst. of Experimental and Applied Physics
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Physics, and Francis Bitter Magnet Lab.
- Univ. of Kiel (Germany). Inst. of Experimental and Applied Physics
- Publication Date:
- Research Org.:
- Univ. of Colorado, Boulder, CO (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division; Gordon and Betty Moore Foundation
- OSTI Identifier:
- 1430130
- Alternate Identifier(s):
- OSTI ID: 1693441
- Grant/Contract Number:
- SC0002002; GBMF4538; DFG-BA 2177/9-1
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Nature Communications
- Additional Journal Information:
- Journal Volume: 7; Journal ID: ISSN 2041-1723
- Publisher:
- Nature Publishing Group
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Ultrafast lasers
Citation Formats
Mathias, S., Eich, S., Urbancic, J., Michael, S., Carr, A. V., Emmerich, S., Stange, A., Popmintchev, T., Rohwer, T., Wiesenmayer, M., Ruffing, A., Jakobs, S., Hellmann, S., Matyba, P., Chen, C., Kipp, L., Bauer, M., Kapteyn, H. C., Schneider, H. C., Rossnagel, K., Murnane, M. M., and Aeschlimann, M. Self-amplified photo-induced gap quenching in a correlated electron material. United States: N. p., 2016.
Web. doi:10.1038/ncomms12902.
Mathias, S., Eich, S., Urbancic, J., Michael, S., Carr, A. V., Emmerich, S., Stange, A., Popmintchev, T., Rohwer, T., Wiesenmayer, M., Ruffing, A., Jakobs, S., Hellmann, S., Matyba, P., Chen, C., Kipp, L., Bauer, M., Kapteyn, H. C., Schneider, H. C., Rossnagel, K., Murnane, M. M., & Aeschlimann, M. Self-amplified photo-induced gap quenching in a correlated electron material. United States. https://doi.org/10.1038/ncomms12902
Mathias, S., Eich, S., Urbancic, J., Michael, S., Carr, A. V., Emmerich, S., Stange, A., Popmintchev, T., Rohwer, T., Wiesenmayer, M., Ruffing, A., Jakobs, S., Hellmann, S., Matyba, P., Chen, C., Kipp, L., Bauer, M., Kapteyn, H. C., Schneider, H. C., Rossnagel, K., Murnane, M. M., and Aeschlimann, M. Tue .
"Self-amplified photo-induced gap quenching in a correlated electron material". United States. https://doi.org/10.1038/ncomms12902. https://www.osti.gov/servlets/purl/1430130.
@article{osti_1430130,
title = {Self-amplified photo-induced gap quenching in a correlated electron material},
author = {Mathias, S. and Eich, S. and Urbancic, J. and Michael, S. and Carr, A. V. and Emmerich, S. and Stange, A. and Popmintchev, T. and Rohwer, T. and Wiesenmayer, M. and Ruffing, A. and Jakobs, S. and Hellmann, S. and Matyba, P. and Chen, C. and Kipp, L. and Bauer, M. and Kapteyn, H. C. and Schneider, H. C. and Rossnagel, K. and Murnane, M. M. and Aeschlimann, M.},
abstractNote = {Capturing the dynamic electronic band structure of a correlated material presents a powerful capability for uncovering the complex couplings between the electronic and structural degrees of freedom. When combined with ultrafast laser excitation, new phases of matter can result, since far-from-equilibrium excited states are instantaneously populated. Here, we elucidate a general relation between ultrafast non-equilibrium electron dynamics and the size of the characteristic energy gap in a correlated electron material. We show that carrier multiplication via impact ionization can be one of the most important processes in a gapped material, and that the speed of carrier multiplication critically depends on the size of the energy gap. In the case of the charge-density wave material 1T-TiSe2, our data indicate that carrier multiplication and gap dynamics mutually amplify each other, which explains—on a microscopic level—the extremely fast response of this material to ultrafast optical excitation.},
doi = {10.1038/ncomms12902},
journal = {Nature Communications},
number = ,
volume = 7,
place = {United States},
year = {Tue Oct 04 00:00:00 EDT 2016},
month = {Tue Oct 04 00:00:00 EDT 2016}
}
Web of Science
Works referenced in this record:
Ultrafast optical and far-infrared quasiparticle dynamics in correlated electron materials
journal, December 2002
- Averitt, R. D.; Taylor, A. J.
- Journal of Physics: Condensed Matter, Vol. 14, Issue 50
Disentanglement of the Electronic and Lattice Parts of the Order Parameter in a 1D Charge Density Wave System Probed by Femtosecond Spectroscopy
journal, August 2010
- Schäfer, H.; Kabanov, V. V.; Beyer, M.
- Physical Review Letters, Vol. 105, Issue 6
Collapse of long-range charge order tracked by time-resolved photoemission at high momenta
journal, March 2011
- Rohwer, Timm; Hellmann, Stefan; Wiesenmayer, Martin
- Nature, Vol. 471, Issue 7339
Photoinduced gap closure in an excitonic insulator
journal, July 2016
- Golež, Denis; Werner, Philipp; Eckstein, Martin
- Physical Review B, Vol. 94, Issue 3
Speed limit of the insulator–metal transition in magnetite
journal, July 2013
- de Jong, S.; Kukreja, R.; Trabant, C.
- Nature Materials, Vol. 12, Issue 10
How many-particle interactions develop after ultrafast excitation of an electron–hole plasma
journal, November 2001
- Huber, R.; Tauser, F.; Brodschelm, A.
- Nature, Vol. 414, Issue 6861
Light-Induced Superconductivity in a Stripe-Ordered Cuprate
journal, January 2011
- Fausti, D.; Tobey, R. I.; Dean, N.
- Science, Vol. 331, Issue 6014
Does the excitation wavelength affect the ultrafast quenching dynamics of the charge-density wave in 1 T -TiSe 2 ?
journal, August 2014
- Rohde, G.; Rohwer, T.; Stange, A.
- Journal of Electron Spectroscopy and Related Phenomena, Vol. 195
Revealing the high-energy electronic excitations underlying the onset of high-temperature superconductivity in cuprates
journal, June 2011
- Giannetti, Claudio; Cilento, Federico; Conte, Stefano Dal
- Nature Communications, Vol. 2, Issue 1
Dynamics of Photoinduced Charge-Density-Wave to Metal Phase Transition in
journal, February 2009
- Tomeljak, A.; Schäfer, H.; Städter, D.
- Physical Review Letters, Vol. 102, Issue 6
Carrier Multiplication in Graphene
journal, December 2010
- Winzer, Torben; Knorr, Andreas; Malic, Ermin
- Nano Letters, Vol. 10, Issue 12
Laser-Assisted Photoelectric Effect from Surfaces
journal, September 2006
- Miaja-Avila, L.; Lei, C.; Aeschlimann, M.
- Physical Review Letters, Vol. 97, Issue 11
Time- and angle-resolved photoemission spectroscopy with optimized high-harmonic pulses using frequency-doubled Ti:Sapphire lasers
journal, August 2014
- Eich, S.; Stange, A.; Carr, A. V.
- Journal of Electron Spectroscopy and Related Phenomena, Vol. 195
Charge-density-wave phase transition in Excitonic insulator versus band-type Jahn-Teller mechanism
journal, May 2002
- Rossnagel, K.; Kipp, L.; Skibowski, M.
- Physical Review B, Vol. 65, Issue 23
Experimental Verification of Carrier Multiplication in Graphene
journal, August 2014
- Plötzing, T.; Winzer, T.; Malic, E.
- Nano Letters, Vol. 14, Issue 9
Ultrafast photoinduced structure phase transition in antimony single crystals
journal, October 2009
- Fausti, Daniele; Misochko, Oleg V.; van Loosdrecht, Paul H. M.
- Physical Review B, Vol. 80, Issue 16
Spin-resolved photoelectron spectroscopy using femtosecond extreme ultraviolet light pulses from high-order harmonic generation
journal, April 2016
- Plötzing, M.; Adam, R.; Weier, C.
- Review of Scientific Instruments, Vol. 87, Issue 4
Nonequilibrium dynamics of photoexcited electrons in graphene: Collinear scattering, Auger processes, and the impact of screening
journal, July 2013
- Tomadin, Andrea; Brida, Daniele; Cerullo, Giulio
- Physical Review B, Vol. 88, Issue 3
Nonthermal Melting of a Charge Density Wave in
journal, July 2011
- Möhr-Vorobeva, E.; Johnson, S. L.; Beaud, P.
- Physical Review Letters, Vol. 107, Issue 3
Suppression and emergence of charge-density waves at the surfaces of layered 1 T -TiSe 2 and 1 T -TaS 2 by in situ Rb deposition
journal, December 2010
- Rossnagel, K.
- New Journal of Physics, Vol. 12, Issue 12
Tracking Primary Thermalization Events in Graphene with Photoemission at Extreme Time Scales
journal, August 2015
- Gierz, I.; Calegari, F.; Aeschlimann, S.
- Physical Review Letters, Vol. 115, Issue 8
Exciton-phonon-driven charge density wave in
journal, April 2010
- van Wezel, Jasper; Nahai-Williamson, Paul; Saxena, Siddarth S.
- Physical Review B, Vol. 81, Issue 16
Electronic and optical properties of the phases of and
journal, December 2003
- Reshak, Ali Hussain; Auluck, S.
- Physical Review B, Vol. 68, Issue 24
Probing the exciton condensate phase in 1 T -TiSe 2 with photoemission
journal, December 2010
- Monney, C.; Schwier, E. F.; Garnier, M. G.
- New Journal of Physics, Vol. 12, Issue 12
Band-dependent Quasiparticle Dynamics in Single Crystals of the Superconductor Revealed by Pump-Probe Spectroscopy
journal, July 2010
- Torchinsky, Darius H.; Chen, G. F.; Luo, J. L.
- Physical Review Letters, Vol. 105, Issue 2
Ultrafast Bond Softening in Bismuth: Mapping a Solid's Interatomic Potential with X-rays
journal, February 2007
- Fritz, D. M.; Reis, D. A.; Adams, B.
- Science, Vol. 315, Issue 5812
Time-domain classification of charge-density-wave insulators
journal, January 2012
- Hellmann, S.; Rohwer, T.; Kalläne, M.
- Nature Communications, Vol. 3, Issue 1
A time-dependent order parameter for ultrafast photoinduced phase transitions
journal, August 2014
- Beaud, P.; Caviezel, A.; Mariager, S. O.
- Nature Materials, Vol. 13, Issue 10
Non-thermal separation of electronic and structural orders in a persisting charge density wave
journal, July 2014
- Porer, M.; Leierseder, U.; Ménard, J. -M.
- Nature Materials, Vol. 13, Issue 9
Time-resolved RIXS experiment with pulse-by-pulse parallel readout data collection using X-ray free electron laser
journal, December 2020
- Lu, H.; Gauthier, A.; Hepting, M.
- Scientific Reports, Vol. 10, Issue 1
Quantum Theory of the Optical and Electronic Properties of Semiconductors
book, January 2009
- Haug, Hartmut; Koch, Stephan W.
Nonequilibrium dynamics of photoexcited electrons in graphene: Collinear scattering, Auger processes, and the impact of screening
text, January 2013
- Tomadin, A.; Brida, D.; Cerullo, G.
- Apollo - University of Cambridge Repository
Band-dependent Quasiparticle Dynamics in Single Crystals of the Ba$_{0.6}$K$_{0.4}$Fe$_2$As$_2$ Superconductor Revealed by Pump-Probe Spectroscopy
text, January 2009
- Torchinsky, Darius H.; Chen, G. F.; Luo, J. L.
- arXiv
Carrier Multiplication in Graphene
text, January 2010
- Winzer, Torben; Knorr, Andreas; Malic, Ermin
- arXiv
Revealing the high-energy electronic excitations underlying the onset of high-temperature superconductivity in cuprates
text, January 2011
- Giannetti, Claudio; Cilento, Federico; Conte, Stefano Dal
- arXiv
Non-equilibrium dynamics of photo-excited electrons in graphene: collinear scattering, Auger processes, and the impact of screening
text, January 2013
- Tomadin, Andrea; Brida, Daniele; Cerullo, Giulio
- arXiv
Tracking primary thermalization events in graphene with photoemission at extreme timescales
text, January 2015
- Gierz, I.; Calegari, F.; Aeschlimann, S.
- arXiv
Photo-induced gap closure in an excitonic insulator
text, January 2016
- Golež, Denis; Werner, Philipp; Eckstein, Martin
- arXiv
Time- and angle-resolved photoemission spectroscopy with optimized high-harmonic pulses using frequency-doubled Ti:Sapphire lasers
journal, August 2014
- Eich, S.; Stange, A.; Carr, A. V.
- Journal of Electron Spectroscopy and Related Phenomena, Vol. 195
Experimental Verification of Carrier Multiplication in Graphene
journal, August 2014
- Plötzing, T.; Winzer, T.; Malic, E.
- Nano Letters, Vol. 14, Issue 9
How many-particle interactions develop after ultrafast excitation of an electron–hole plasma
journal, November 2001
- Huber, R.; Tauser, F.; Brodschelm, A.
- Nature, Vol. 414, Issue 6861
Time-domain classification of charge-density-wave insulators
journal, January 2012
- Hellmann, S.; Rohwer, T.; Kalläne, M.
- Nature Communications, Vol. 3, Issue 1
Speed limit of the insulator–metal transition in magnetite
journal, July 2013
- de Jong, S.; Kukreja, R.; Trabant, C.
- Nature Materials, Vol. 12, Issue 10
Non-thermal separation of electronic and structural orders in a persisting charge density wave
journal, July 2014
- Porer, M.; Leierseder, U.; Ménard, J. -M.
- Nature Materials, Vol. 13, Issue 9
A time-dependent order parameter for ultrafast photoinduced phase transitions
journal, August 2014
- Beaud, P.; Caviezel, A.; Mariager, S. O.
- Nature Materials, Vol. 13, Issue 10
Spin-resolved photoelectron spectroscopy using femtosecond extreme ultraviolet light pulses from high-order harmonic generation
journal, April 2016
- Plötzing, M.; Adam, R.; Weier, C.
- Review of Scientific Instruments, Vol. 87, Issue 4
Ultrafast optical and far-infrared quasiparticle dynamics in correlated electron materials
journal, December 2002
- Averitt, R. D.; Taylor, A. J.
- Journal of Physics: Condensed Matter, Vol. 14, Issue 50
Suppression and emergence of charge-density waves at the surfaces of layered 1 T -TiSe 2 and 1 T -TaS 2 by in situ Rb deposition
journal, December 2010
- Rossnagel, K.
- New Journal of Physics, Vol. 12, Issue 12
Probing the exciton condensate phase in 1 T -TiSe 2 with photoemission
journal, December 2010
- Monney, C.; Schwier, E. F.; Garnier, M. G.
- New Journal of Physics, Vol. 12, Issue 12
Advances in Ultrafast Control and Probing of Correlated-Electron Materials
journal, January 2012
- Wall, Simon; Rini, Matteo; Dhesi, Sarnjeet S.
- IEEE Journal of Selected Topics in Quantum Electronics, Vol. 18, Issue 1
Revealing the high-energy electronic excitations underlying the onset of high-temperature superconductivity in cuprates
text, January 2011
- Giannetti, Claudio; Cilento, Federico; Conte, Stefano Dal
- arXiv
Works referencing / citing this record:
2D Group IVB Transition Metal Dichalcogenides
journal, August 2018
- Yan, Chaoyi; Gong, Chuanhui; Wangyang, Peihua
- Advanced Functional Materials, Vol. 28, Issue 39
Photo-induced semimetallic states realised in electron–hole coupled insulators
journal, October 2018
- Okazaki, Kozo; Ogawa, Yu; Suzuki, Takeshi
- Nature Communications, Vol. 9, Issue 1
Strong modification of the transport level alignment in organic materials after optical excitation
journal, April 2019
- Stadtmüller, Benjamin; Emmerich, Sebastian; Jungkenn, Dominik
- Nature Communications, Vol. 10, Issue 1
Ultrafast charge ordering by self-amplified exciton–phonon dynamics in TiSe2
journal, January 2020
- Lian, Chao; Zhang, Sheng-Jie; Hu, Shi-Qi
- Nature Communications, Vol. 11, Issue 1
Ultrafast saturable absorption in TiS 2 induced by non-equilibrium electrons and the generation of a femtosecond mode-locked laser
journal, January 2018
- Tian, Xiangling; Wei, Rongfei; Liu, Meng
- Nanoscale, Vol. 10, Issue 20
Ultrafast and large optical nonlinearity of a TiSe 2 saturable absorber in the 2 μm wavelength region
journal, January 2019
- Wei, Rongfei; Tian, Xiangling; Yang, Lupeng
- Nanoscale, Vol. 11, Issue 46
Ultrafast extreme ultraviolet photoemission without space charge
journal, September 2018
- Corder, Christopher; Zhao, Peng; Bakalis, Jin
- Structural Dynamics, Vol. 5, Issue 5
A setup for extreme-ultraviolet ultrafast angle-resolved photoelectron spectroscopy at 50-kHz repetition rate
journal, February 2019
- Buss, Jan Heye; Wang, He; Xu, Yiming
- Review of Scientific Instruments, Vol. 90, Issue 2
Impact ionization dynamics in small band-gap two-dimensional materials from a coherent phonon mechanism
journal, July 2019
- Michael, Stephan; Schneider, Hans Christian
- Physical Review B, Vol. 100, Issue 3
Charge Density Wave Melting in One-Dimensional Wires with Femtosecond Subgap Excitation
journal, July 2019
- Chávez-Cervantes, M.; Topp, G. E.; Aeschlimann, S.
- Physical Review Letters, Vol. 123, Issue 3
Band structure evolution during the ultrafast ferromagnetic-paramagnetic phase transition in cobalt
journal, March 2017
- Eich, Steffen; Plötzing, Moritz; Rollinger, Markus
- Science Advances, Vol. 3, Issue 3
Enhanced ultrafast relaxation rate in the Weyl semimetal phase of $MoTe_{2}$ measured by time- and angle-resolved photoelectron spectroscopy
text, January 2017
- Crepaldi, A.; Autès, G.; Gatti, Gianmarco
- Deutsches Elektronen-Synchrotron, DESY, Hamburg
Ultrafast extreme ultraviolet photoemission without space charge
journal, January 2019
- Zhao, Peng; Corder, Christopher; Bakalis, Jin
- EPJ Web of Conferences, Vol. 205
Ultrafast extreme ultraviolet photoemission without space charge
text, January 2018
- Corder, Christopher; Zhao, Peng; Bakalis, Jin
- arXiv
Photo-induced semimetallic states realised in electron-hole coupled insulators
text, January 2018
- Okazaki, Kozo; Ogawa, Yu; Suzuki, Takeshi
- arXiv
Charge density wave melting in one-dimensional wires with femtosecond sub-gap excitation
text, January 2018
- Chávez-Cervantes, M.; Topp, G. E.; Aeschlimann, S.
- arXiv
Band structure evolution during the ultrafast ferromagnetic-paramagnetic phase transition in cobalt
journal, March 2017
- Eich, Steffen; Plötzing, Moritz; Rollinger, Markus
- Science Advances, Vol. 3, Issue 3