Ultrafast Metamorphosis of a Complex Charge-Density Wave

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dc.contributor.authorHaupt, Kerstin
dc.contributor.authorEichberger, Maximilian
dc.contributor.authorErasmus, Nicolas
dc.contributor.authorRohwer, Andrea
dc.contributor.authorDemsar, Jure
dc.contributor.authorRossnagel, Kai
dc.contributor.authorSchwoerer, Heinrich
dc.date.accessioned2017-08-01T09:52:14Z
dc.date.available2017-08-01T09:52:14Z
dc.date.issued2016-01-06eng
dc.description.abstractModulated phases, commensurate or incommensurate with the host crystal lattice, are ubiquitous in solids. The transition between such phases involves formation and rearrangement of domain walls and is generally slow. Using ultrafast electron diffraction, we directly record the photoinduced transformation between a nearly commensurate and an incommensurate charge-density-wave phase in 1T-TaS2. The transformation takes place on the picosecond time scale, orders of magnitude faster than previously observed for commensurate-to-incommensurate transitions. The transition speed and mechanism can be linked to the peculiar nanoscale structure of the photoexcited nearly commensurate phase.eng
dc.description.versionpublishedeng
dc.identifier.doi10.1103/PhysRevLett.116.016402eng
dc.identifier.pmid26799033eng
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/39714
dc.language.isoengeng
dc.subject.ddc530eng
dc.titleUltrafast Metamorphosis of a Complex Charge-Density Waveeng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Haupt2016-01-06Ultra-39714,
  year={2016},
  doi={10.1103/PhysRevLett.116.016402},
  title={Ultrafast Metamorphosis of a Complex Charge-Density Wave},
  number={1},
  volume={116},
  issn={0031-9007},
  journal={Physical Review Letters},
  author={Haupt, Kerstin and Eichberger, Maximilian and Erasmus, Nicolas and Rohwer, Andrea and Demsar, Jure and Rossnagel, Kai and Schwoerer, Heinrich},
  note={Article Number: 016402}
}
kops.citation.iso690HAUPT, Kerstin, Maximilian EICHBERGER, Nicolas ERASMUS, Andrea ROHWER, Jure DEMSAR, Kai ROSSNAGEL, Heinrich SCHWOERER, 2016. Ultrafast Metamorphosis of a Complex Charge-Density Wave. In: Physical Review Letters. 2016, 116(1), 016402. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.116.016402deu
kops.citation.iso690HAUPT, Kerstin, Maximilian EICHBERGER, Nicolas ERASMUS, Andrea ROHWER, Jure DEMSAR, Kai ROSSNAGEL, Heinrich SCHWOERER, 2016. Ultrafast Metamorphosis of a Complex Charge-Density Wave. In: Physical Review Letters. 2016, 116(1), 016402. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.116.016402eng
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kops.sourcefieldPhysical Review Letters. 2016, <b>116</b>(1), 016402. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.116.016402deu
kops.sourcefield.plainPhysical Review Letters. 2016, 116(1), 016402. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.116.016402deu
kops.sourcefield.plainPhysical Review Letters. 2016, 116(1), 016402. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/PhysRevLett.116.016402eng
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