DOI: 10.1246/cl.1994.919. An Organic Ferromagnet with a <i>T</i>c of 0.4 K. 4-(<i>p</i>-Phenylbenzylideneamino)-2,2,6,6-tetramethylpiperidin-1-oxyl

An Organic Ferromagnet with a Tc of 0.4 K. 4-(p-Phenylbenzylideneamino)-2,2,6,6-tetramethylpiperidin-1-oxyl

10.1246/cl.1994.919

Crossref journal-article

Oxford University Press (OUP)

Chemistry Letters (286)

Abstract

Abstract The polycrystalline sample of the title radical has a positive Weiss constant of 0.63 K. The ac susceptibility measurements indicated a ferromagnetic phase transition at about 0.4 K. The magnetization measured at 80 mK (below Tc) showed a characteristic curve of a ferromagnet with a small hysteresis. The X-ray crystal structure analysis at room temperature revealed a two-dimensional network of the N–O sites (O···O distances are 5.96 and 6.09 Å) with an inter-sheet distance of 14.2 Å.

Bibliography

Ishida, T., Tsuboi, H., Nogami, T., Yoshikawa, H., Yasui, M., Iwasaki, F., Iwamura, H., Takeda, N., & Ishikawa, M. (1994). An Organic Ferromagnet with a Tc of 0.4 K. 4-(p-Phenylbenzylideneamino)-2,2,6,6-tetramethylpiperidin-1-oxyl. Chemistry Letters, 23(5), 919â922.

Authors 9

Takayuki Ishida (first)
Hidenori Tsuboi (additional)
Takashi Nogami (additional)
Hajime Yoshikawa (additional)
Masanori Yasui (additional)
Fujiko Iwasaki (additional)
Hiizu Iwamura (additional)
Naoya Takeda (additional)
Masayasu Ishikawa (additional)

References 16 Referenced 41

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10.1016/0009-2614(91)90198-I
10.1038/363147a0
10.1126/science.253.5017.301
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10.1080/10587259308035703
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10.1103/PhysRevB.46.8906
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{'key': '2024011820591900200_r14'}
{'key': '2024011820591900200_r15'}
10.1016/0009-2614(92)85351-A

Dates

Type	When
Created	19 years, 4 months ago (April 19, 2006, 2:03 a.m.)
Deposited	1 year, 7 months ago (Jan. 18, 2024, 4:01 p.m.)
Indexed	3 months ago (June 3, 2025, 2:43 p.m.)
Issued	31 years, 4 months ago (May 1, 1994)
Published	31 years, 4 months ago (May 1, 1994)
Published Online	19 years, 4 months ago (April 19, 2006)
Published Print	31 years, 4 months ago (May 1, 1994)

Funders 0

None

BibTeX

@article{Ishida_1994, title={An Organic Ferromagnet with a Tc of 0.4 K. 4-(p-Phenylbenzylideneamino)-2,2,6,6-tetramethylpiperidin-1-oxyl}, volume={23}, ISSN={1348-0715}, url={http://dx.doi.org/10.1246/cl.1994.919}, DOI={10.1246/cl.1994.919}, number={5}, journal={Chemistry Letters}, publisher={Oxford University Press (OUP)}, author={Ishida, Takayuki and Tsuboi, Hidenori and Nogami, Takashi and Yoshikawa, Hajime and Yasui, Masanori and Iwasaki, Fujiko and Iwamura, Hiizu and Takeda, Naoya and Ishikawa, Masayasu}, year={1994}, month=may, pages={919–922} }

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