One dimensional behavior of mixed crystal BaCu2(Si1-xGex)2O7 observed by submillimeter wave ESR

H. Ohta; K. Kawakami; S. Okubo; Y. Inagaki; T. Kunimoto; Z. Hiroi

doi:10.1109/ICIMW.2002.1076215

One dimensional behavior of mixed crystal BaCu₂(Si_1-xGe_x)₂O₇ observed by submillimeter wave ESR

H. Ohta, K. Kawakami, S. Okubo, Y. Inagaki, T. Kunimoto, Z. Hiroi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

BaCu₂(Si_1-xGe_x)₂O₇ (x=0.65) is a one dimensional antiferromagnet (1D AF) with the staggered g-tensor and Dzyaloshinskii-Moriya (DM) interaction. Although the system is expected to have intrinsic randomness, our submillimeter wave ESR results show the typical behavior of the 1D AF and they are discussed along with the recent ESR theory of Oshikawa and Affleck (Phys. Rev. Lett. vol. 82, p. 5136, 1999).

Original language	English
Title of host publication	Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002
Editors	Richard J. Temkin
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	323-324
Number of pages	2
ISBN (Electronic)	0780374231, 9780780374232
DOIs	https://doi.org/10.1109/ICIMW.2002.1076215
Publication status	Published - Jan 1 2002
Externally published	Yes
Event	27th International Conference on Infrared and Millimeter Waves, IRMMW 2002 - San Diego, United States Duration: Sept 22 2002 → Sept 26 2002

Publication series

Name	Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002

Other

Other	27th International Conference on Infrared and Millimeter Waves, IRMMW 2002
Country/Territory	United States
City	San Diego
Period	9/22/02 → 9/26/02

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Condensed Matter Physics
Instrumentation
Radiation

Access to Document

10.1109/ICIMW.2002.1076215

Cite this

Ohta, H., Kawakami, K., Okubo, S., Inagaki, Y., Kunimoto, T., & Hiroi, Z. (2002). One dimensional behavior of mixed crystal BaCu₂(Si_1-xGe_x)₂O₇ observed by submillimeter wave ESR. In R. J. Temkin (Ed.), Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002 (pp. 323-324). [1076215] (Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIMW.2002.1076215

One dimensional behavior of mixed crystal BaCu₂(Si_1-xGe_x)₂O₇ observed by submillimeter wave ESR. / Ohta, H.; Kawakami, K.; Okubo, S. et al.

Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002. ed. / Richard J. Temkin. Institute of Electrical and Electronics Engineers Inc., 2002. p. 323-324 1076215 (Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ohta, H, Kawakami, K, Okubo, S, Inagaki, Y, Kunimoto, T & Hiroi, Z 2002, One dimensional behavior of mixed crystal BaCu₂(Si_1-xGe_x)₂O₇ observed by submillimeter wave ESR. in RJ Temkin (ed.), Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002., 1076215, Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002, Institute of Electrical and Electronics Engineers Inc., pp. 323-324, 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002, San Diego, United States, 9/22/02. https://doi.org/10.1109/ICIMW.2002.1076215

Ohta H, Kawakami K, Okubo S, Inagaki Y, Kunimoto T, Hiroi Z. One dimensional behavior of mixed crystal BaCu₂(Si_1-xGe_x)₂O₇ observed by submillimeter wave ESR. In Temkin RJ, editor, Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002. Institute of Electrical and Electronics Engineers Inc. 2002. p. 323-324. 1076215. (Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002). doi: 10.1109/ICIMW.2002.1076215

Ohta, H. ; Kawakami, K. ; Okubo, S. et al. / One dimensional behavior of mixed crystal BaCu₂(Si_1-xGe_x)₂O₇ observed by submillimeter wave ESR. Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002. editor / Richard J. Temkin. Institute of Electrical and Electronics Engineers Inc., 2002. pp. 323-324 (Conference Digest - 27th International Conference on Infrared and Millimeter Waves, IRMMW 2002).

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abstract = "BaCu2(Si1-xGex)2O7 (x=0.65) is a one dimensional antiferromagnet (1D AF) with the staggered g-tensor and Dzyaloshinskii-Moriya (DM) interaction. Although the system is expected to have intrinsic randomness, our submillimeter wave ESR results show the typical behavior of the 1D AF and they are discussed along with the recent ESR theory of Oshikawa and Affleck (Phys. Rev. Lett. vol. 82, p. 5136, 1999).",

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