Probing the mid-infrared spectrum of YBa2Cu3O6.0 with high magnetic fields and Zink doping

M. Grüninger; D. van der Marel; P. J. M. van Bentum; A. Erb; T. Wolf; T. Kopp

doi:10.1007/BF02583871

Probing the mid-infrared spectrum of YBa2Cu3O6.0 with high magnetic fields and Zink doping

M. Grüninger^*, D. van der Marel, P. J. M. van Bentum, A. Erb, T. Wolf, T. Kopp

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

The mid-infrared phonon and spin-wave spectrum of antiferromagnetic YBa2Cu3O6.0 was investigated by infrared transmission measurements (k(-->) parallel to c-axis) at T=4K. Peaks at 178 meV, 346 meV and 470 meV were previously interpreted as excitations of single magnons of the optical branch and of bimagnons, respectively. Infrared measurements in high magnetic fields up to 16.5 Tesla and on samples doped with 5% of Zink have been performed to query this interpretation.

Original language	English
Pages (from-to)	1127 - 1128
Number of pages	2
Journal	Czechoslovak Journal of Physics
Volume	46
DOIs	https://doi.org/10.1007/BF02583871
Publication status	Published - 1996
Event	21st International Conference on Low Temperature Physics (LT 21) - , Czech Republic Duration: 8-Aug-1996 → 14-Aug-1996

Keywords

LAMELLAR COPPER OXIDES
OPTICAL-ABSORPTION

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10.1007/BF02583871

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Probing the Mid-Infrared Spectrum of YBa2CuzOs.0
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title = "Probing the mid-infrared spectrum of YBa2Cu3O6.0 with high magnetic fields and Zink doping",

abstract = "The mid-infrared phonon and spin-wave spectrum of antiferromagnetic YBa2Cu3O6.0 was investigated by infrared transmission measurements (k(-->) parallel to c-axis) at T=4K. Peaks at 178 meV, 346 meV and 470 meV were previously interpreted as excitations of single magnons of the optical branch and of bimagnons, respectively. Infrared measurements in high magnetic fields up to 16.5 Tesla and on samples doped with 5% of Zink have been performed to query this interpretation.",

keywords = "LAMELLAR COPPER OXIDES, OPTICAL-ABSORPTION",

author = "M. Gr{\"u}ninger and {van der Marel}, D. and {van Bentum}, {P. J. M.} and A. Erb and T. Wolf and T. Kopp",

note = "Journal 2 VL439 CZECH J PHYS; 21st International Conference on Low Temperature Physics (LT 21) ; Conference date: 08-08-1996 Through 14-08-1996",

year = "1996",

doi = "10.1007/BF02583871",

language = "English",

volume = "46",

pages = "1127 -- 1128",

journal = "Czechoslovak Journal of Physics",

}

TY - JOUR

T1 - Probing the mid-infrared spectrum of YBa2Cu3O6.0 with high magnetic fields and Zink doping

AU - Grüninger, M.

AU - van der Marel, D.

AU - van Bentum, P. J. M.

AU - Erb, A.

AU - Wolf, T.

AU - Kopp, T.

N1 - Journal 2 VL439 CZECH J PHYS

PY - 1996

Y1 - 1996

N2 - The mid-infrared phonon and spin-wave spectrum of antiferromagnetic YBa2Cu3O6.0 was investigated by infrared transmission measurements (k(-->) parallel to c-axis) at T=4K. Peaks at 178 meV, 346 meV and 470 meV were previously interpreted as excitations of single magnons of the optical branch and of bimagnons, respectively. Infrared measurements in high magnetic fields up to 16.5 Tesla and on samples doped with 5% of Zink have been performed to query this interpretation.

AB - The mid-infrared phonon and spin-wave spectrum of antiferromagnetic YBa2Cu3O6.0 was investigated by infrared transmission measurements (k(-->) parallel to c-axis) at T=4K. Peaks at 178 meV, 346 meV and 470 meV were previously interpreted as excitations of single magnons of the optical branch and of bimagnons, respectively. Infrared measurements in high magnetic fields up to 16.5 Tesla and on samples doped with 5% of Zink have been performed to query this interpretation.

KW - LAMELLAR COPPER OXIDES

KW - OPTICAL-ABSORPTION

U2 - 10.1007/BF02583871

DO - 10.1007/BF02583871

M3 - Article

VL - 46

SP - 1127

EP - 1128

JO - Czechoslovak Journal of Physics

JF - Czechoslovak Journal of Physics

T2 - 21st International Conference on Low Temperature Physics (LT 21)

Y2 - 8 August 1996 through 14 August 1996

ER -

Probing the mid-infrared spectrum of YBa2Cu3O6.0 with high magnetic fields and Zink doping

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