ESR Measurements of R2Cu2O5 (R=Y, Lu, In) in Submillimeter Wave Region

Shojiro Kimura; Hitoshi Ohta; Mitsuhiro Motokawa

doi:10.1143/JPSJ.65.297

ESR Measurements of R₂Cu₂O₅ (R=Y, Lu, In) in Submillimeter Wave Region

Shojiro Kimura, Hitoshi Ohta, Mitsuhiro Motokawa

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

5 Citations (Scopus)

Abstract

Antiferromagnetic resonances (AFMR) and EPR of R₂Cu₂O₅ (R=Y, Lu, In) powders have been observed from 1.8 K to 265 K by submillimeter wave ESR in the frequency region 90 to 383 GHz using pulsed magnetic field up to 16 T. The frequency field relations below T_N turned out to be quite different among above materials. AFMR modes have been analyzed by the model which was used previously to interpret the two successive metamagnetic transitions observed in the magnetization process of R₂Cu₂O₅.

Original language	English
Pages (from-to)	297-303
Number of pages	7
Journal	journal of the physical society of japan
Volume	65
Issue number	1
DOIs	https://doi.org/10.1143/JPSJ.65.297
Publication status	Published - 1996 Jan 1
Externally published	Yes

Keywords

InCuO
LuCuO
Metamagnetic transition
Submillimeter wave ESR
YCuO

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1143/JPSJ.65.297

Cite this

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title = "ESR Measurements of R2Cu2O5 (R=Y, Lu, In) in Submillimeter Wave Region",

abstract = "Antiferromagnetic resonances (AFMR) and EPR of R2Cu2O5 (R=Y, Lu, In) powders have been observed from 1.8 K to 265 K by submillimeter wave ESR in the frequency region 90 to 383 GHz using pulsed magnetic field up to 16 T. The frequency field relations below TN turned out to be quite different among above materials. AFMR modes have been analyzed by the model which was used previously to interpret the two successive metamagnetic transitions observed in the magnetization process of R2Cu2O5.",

keywords = "InCuO, LuCuO, Metamagnetic transition, Submillimeter wave ESR, YCuO",

author = "Shojiro Kimura and Hitoshi Ohta and Mitsuhiro Motokawa",

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T1 - ESR Measurements of R2Cu2O5 (R=Y, Lu, In) in Submillimeter Wave Region

AU - Kimura, Shojiro

AU - Ohta, Hitoshi

AU - Motokawa, Mitsuhiro

PY - 1996/1/1

Y1 - 1996/1/1

N2 - Antiferromagnetic resonances (AFMR) and EPR of R2Cu2O5 (R=Y, Lu, In) powders have been observed from 1.8 K to 265 K by submillimeter wave ESR in the frequency region 90 to 383 GHz using pulsed magnetic field up to 16 T. The frequency field relations below TN turned out to be quite different among above materials. AFMR modes have been analyzed by the model which was used previously to interpret the two successive metamagnetic transitions observed in the magnetization process of R2Cu2O5.

AB - Antiferromagnetic resonances (AFMR) and EPR of R2Cu2O5 (R=Y, Lu, In) powders have been observed from 1.8 K to 265 K by submillimeter wave ESR in the frequency region 90 to 383 GHz using pulsed magnetic field up to 16 T. The frequency field relations below TN turned out to be quite different among above materials. AFMR modes have been analyzed by the model which was used previously to interpret the two successive metamagnetic transitions observed in the magnetization process of R2Cu2O5.

KW - InCuO

KW - LuCuO

KW - Metamagnetic transition

KW - Submillimeter wave ESR

KW - YCuO

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