Sound propagation in the two dimensional magnetic system K2NiF4

G. Gorodetsky; B. Lüthi; M. Eibschütz; H. J. Guggenheim

doi:10.1016/0375-9601(76)90736-2

Sound propagation in the two dimensional magnetic system K₂NiF₄

G. Gorodetsky, B. Lüthi, M. Eibschütz, H. J. Guggenheim

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

4 Scopus citations

Abstract

We have measured the classic constants C₁₁, C₃₃, C₅₅ and C₆₆ in K₂NiF₄ as a function of temperature between 4.2 and 200 K. A small velocity and attenuation anomaly was observed in the C₁₁ mode at T_N = 97.2 K.

Original language	English
Pages (from-to)	479-480
Number of pages	2
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	56
Issue number	6
DOIs	https://doi.org/10.1016/0375-9601(76)90736-2
State	Published - 3 May 1976
Externally published	Yes

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General Physics and Astronomy

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title = "Sound propagation in the two dimensional magnetic system K2NiF4",

abstract = "We have measured the classic constants C11, C33, C55 and C66 in K2NiF4 as a function of temperature between 4.2 and 200 K. A small velocity and attenuation anomaly was observed in the C11 mode at TN = 97.2 K.",

author = "G. Gorodetsky and B. L{\"u}thi and M. Eibsch{\"u}tz and Guggenheim, {H. J.}",

note = "Funding Information: * Permanent address: Department of lThysics, Ben Gurion University of the Negev, Beer Sheva, Israel. * Supported in part by the NSF and the Binational Science Foundation.",

year = "1976",

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AU - Gorodetsky, G.

AU - Lüthi, B.

AU - Eibschütz, M.

AU - Guggenheim, H. J.

N1 - Funding Information: * Permanent address: Department of lThysics, Ben Gurion University of the Negev, Beer Sheva, Israel. * Supported in part by the NSF and the Binational Science Foundation.

PY - 1976/5/3

Y1 - 1976/5/3

N2 - We have measured the classic constants C11, C33, C55 and C66 in K2NiF4 as a function of temperature between 4.2 and 200 K. A small velocity and attenuation anomaly was observed in the C11 mode at TN = 97.2 K.

AB - We have measured the classic constants C11, C33, C55 and C66 in K2NiF4 as a function of temperature between 4.2 and 200 K. A small velocity and attenuation anomaly was observed in the C11 mode at TN = 97.2 K.

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DO - 10.1016/0375-9601(76)90736-2

M3 - Article

AN - SCOPUS:49349140221

SN - 0375-9601

VL - 56

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JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 6

ER -

Sound propagation in the two dimensional magnetic system K₂NiF₄

Abstract

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