Impurity-induced magnetic order in the mixture of two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3

Keishi Kanada; Takehiro Saito; Akira Oosawa; Takayuki Goto; Takao Suzuki; Hirotaka Manaka

doi:10.1016/j.jpcs.2007.08.015

Impurity-induced magnetic order in the mixture of two spin gap systems (CH₃)₂CHNH₃CuCl₃ and (CH₃)₂CHNH₃CuBr₃

Keishi Kanada, Takehiro Saito, Akira Oosawa, Takayuki Goto, Takao Suzuki, Hirotaka Manaka

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

7 Citations (Scopus)

Abstract

The ground state of the solid solution of the two spin gap systems (CH₃)₂CHNH₃CuCl₃ and (CH₃)₂CHNH₃CuBr₃ has been investigated by ¹H NMR. The existence of a magnetic ordering in the sample with the Cl-content x=0.85 was clearly demonstrated by a drastic splitting in a resonance line at low temperatures below T_N=13.5 K. The observed NMR spectra in the ordered state was qualitatively consistent with the simple antiferromagnetic state.

Original language	English
Pages (from-to)	2191-2194
Number of pages	4
Journal	Journal of Physics and Chemistry of Solids
Volume	68
Issue number	11
DOIs	https://doi.org/10.1016/j.jpcs.2007.08.015
Publication status	Published - 2007 Nov
Externally published	Yes

Keywords

A. Inorganic compounds
D. Magnetic properties
D. NMR

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Access to Document

10.1016/j.jpcs.2007.08.015

Cite this

@article{82996da6a54a41f29f7256f179d99ff5,

title = "Impurity-induced magnetic order in the mixture of two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3",

abstract = "The ground state of the solid solution of the two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 has been investigated by 1H NMR. The existence of a magnetic ordering in the sample with the Cl-content x=0.85 was clearly demonstrated by a drastic splitting in a resonance line at low temperatures below TN=13.5 K. The observed NMR spectra in the ordered state was qualitatively consistent with the simple antiferromagnetic state.",

keywords = "A. Inorganic compounds, D. Magnetic properties, D. NMR",

author = "Keishi Kanada and Takehiro Saito and Akira Oosawa and Takayuki Goto and Takao Suzuki and Hirotaka Manaka",

note = "Funding Information: The authors are grateful for kind support in specific heat measurements by PPMS to Dr. K. Noda at Kuwahara Laboratory, Sophia University, and for kine support with magnetization measurements by MPMS from Prof. T. Nojima at Center of Low Temperature Science, Tohoku University. This work was supported by Kurata foundation and by Grant-in-Aid for Scientific Research on priority Areas “High Field Spin Science in 100 T” (No. 451) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT).",

year = "2007",

month = nov,

doi = "10.1016/j.jpcs.2007.08.015",

language = "English",

volume = "68",

pages = "2191--2194",

journal = "Journal of Physics and Chemistry of Solids",

issn = "0022-3697",

publisher = "Elsevier Limited",

number = "11",

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TY - JOUR

T1 - Impurity-induced magnetic order in the mixture of two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3

AU - Kanada, Keishi

AU - Saito, Takehiro

AU - Oosawa, Akira

AU - Goto, Takayuki

AU - Suzuki, Takao

AU - Manaka, Hirotaka

N1 - Funding Information: The authors are grateful for kind support in specific heat measurements by PPMS to Dr. K. Noda at Kuwahara Laboratory, Sophia University, and for kine support with magnetization measurements by MPMS from Prof. T. Nojima at Center of Low Temperature Science, Tohoku University. This work was supported by Kurata foundation and by Grant-in-Aid for Scientific Research on priority Areas “High Field Spin Science in 100 T” (No. 451) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT).

PY - 2007/11

Y1 - 2007/11

N2 - The ground state of the solid solution of the two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 has been investigated by 1H NMR. The existence of a magnetic ordering in the sample with the Cl-content x=0.85 was clearly demonstrated by a drastic splitting in a resonance line at low temperatures below TN=13.5 K. The observed NMR spectra in the ordered state was qualitatively consistent with the simple antiferromagnetic state.

AB - The ground state of the solid solution of the two spin gap systems (CH3)2CHNH3CuCl3 and (CH3)2CHNH3CuBr3 has been investigated by 1H NMR. The existence of a magnetic ordering in the sample with the Cl-content x=0.85 was clearly demonstrated by a drastic splitting in a resonance line at low temperatures below TN=13.5 K. The observed NMR spectra in the ordered state was qualitatively consistent with the simple antiferromagnetic state.

KW - A. Inorganic compounds

KW - D. Magnetic properties

KW - D. NMR

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U2 - 10.1016/j.jpcs.2007.08.015

DO - 10.1016/j.jpcs.2007.08.015

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JO - Journal of Physics and Chemistry of Solids

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