1H-NMR of an organic π-d metal κ-(BEDT-TSF)2FeCl4

S. Endo; T. Goto; H. Uozaki; T. Fukase; K. Ueda; T. Sugimoto; N. Toyota

doi:10.1016/S0921-4526(99)01032-7

¹H-NMR of an organic π-d metal κ-(BEDT-TSF)₂FeCl₄

S. Endo, T. Goto, H. Uozaki, T. Fukase, K. Ueda, T. Sugimoto, N. Toyota

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

We report on ¹H-NMR measurements of an organic π-d metal κ-(BEDT-TSF)₂FeCl₄, where BEDT-TSF is bis(ethylenedithio)tetraselenafulvalene, C₁₀S₄Se₄H₈. The protons exclusively located at the terminal ethylene are expected to be sensitive to the internal magnetic fields produced by Fe³⁺ 3d-spins. At high temperatures, the single sharp peak is observed in spectra. Very wide tails are observed at both sides of the central peak below 4 K, where spin-lattice relaxation rate T₁^-1 shows the fast and slow components corresponding to the wide tails and central sharp peak.

Original language	English
Pages (from-to)	682-683
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	281-282
DOIs	https://doi.org/10.1016/S0921-4526(99)01032-7
Publication status	Published - 2000 Jun 1
Externally published	Yes
Event	Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) - Nagano, Jpn Duration: 1999 Aug 24 → 1999 Aug 28

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(99)01032-7

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title = "1H-NMR of an organic π-d metal κ-(BEDT-TSF)2FeCl4",

abstract = "We report on 1H-NMR measurements of an organic π-d metal κ-(BEDT-TSF)2FeCl4, where BEDT-TSF is bis(ethylenedithio)tetraselenafulvalene, C10S4Se4H8. The protons exclusively located at the terminal ethylene are expected to be sensitive to the internal magnetic fields produced by Fe3+ 3d-spins. At high temperatures, the single sharp peak is observed in spectra. Very wide tails are observed at both sides of the central peak below 4 K, where spin-lattice relaxation rate T1-1 shows the fast and slow components corresponding to the wide tails and central sharp peak.",

author = "S. Endo and T. Goto and H. Uozaki and T. Fukase and K. Ueda and T. Sugimoto and N. Toyota",

note = "Funding Information: The present studies have been partly supported by Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture, Japan.; Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99) ; Conference date: 24-08-1999 Through 28-08-1999",

year = "2000",

month = jun,

day = "1",

doi = "10.1016/S0921-4526(99)01032-7",

language = "English",

volume = "281-282",

pages = "682--683",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

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TY - JOUR

T1 - 1H-NMR of an organic π-d metal κ-(BEDT-TSF)2FeCl4

AU - Endo, S.

AU - Goto, T.

AU - Uozaki, H.

AU - Fukase, T.

AU - Ueda, K.

AU - Sugimoto, T.

AU - Toyota, N.

N1 - Funding Information: The present studies have been partly supported by Grant-in-Aid for Scientific Research from the Ministry of Education, Science and Culture, Japan.

PY - 2000/6/1

Y1 - 2000/6/1

N2 - We report on 1H-NMR measurements of an organic π-d metal κ-(BEDT-TSF)2FeCl4, where BEDT-TSF is bis(ethylenedithio)tetraselenafulvalene, C10S4Se4H8. The protons exclusively located at the terminal ethylene are expected to be sensitive to the internal magnetic fields produced by Fe3+ 3d-spins. At high temperatures, the single sharp peak is observed in spectra. Very wide tails are observed at both sides of the central peak below 4 K, where spin-lattice relaxation rate T1-1 shows the fast and slow components corresponding to the wide tails and central sharp peak.

AB - We report on 1H-NMR measurements of an organic π-d metal κ-(BEDT-TSF)2FeCl4, where BEDT-TSF is bis(ethylenedithio)tetraselenafulvalene, C10S4Se4H8. The protons exclusively located at the terminal ethylene are expected to be sensitive to the internal magnetic fields produced by Fe3+ 3d-spins. At high temperatures, the single sharp peak is observed in spectra. Very wide tails are observed at both sides of the central peak below 4 K, where spin-lattice relaxation rate T1-1 shows the fast and slow components corresponding to the wide tails and central sharp peak.

UR - http://www.scopus.com/inward/record.url?scp=0033871319&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033871319&partnerID=8YFLogxK

U2 - 10.1016/S0921-4526(99)01032-7

DO - 10.1016/S0921-4526(99)01032-7

M3 - Conference article

AN - SCOPUS:0033871319

VL - 281-282

SP - 682

EP - 683

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

T2 - Yamada Conference LI - The International Conference on Strongly Correlated Electron Systems (SCES '99)

Y2 - 24 August 1999 through 28 August 1999

ER -

¹H-NMR of an organic π-d metal κ-(BEDT-TSF)₂FeCl₄

Abstract

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