Abstract
The transition metal tellurium oxychloride, Ni5 (Te O3) 4 Cl2, has been investigated by high-field electron-spin resonance for frequencies up to 3 THz, at temperatures well below the magnetic ordering at 23 K. At zero external field several resonance modes have been identified. When the applied magnetic field is perpendicular to both the a and b crystallographic directions, one of the magnetic-resonance modes softens, and a spin-flop transition occurs around 10 T. The results are discussed in terms of the crystal structure, and compared to other magnetically ordered materials with multiple magnetic sublattices, including orthoferrites and triangular antiferromagnets.
| Original language | English |
|---|---|
| Article number | 174403 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 74 |
| Issue number | 17 |
| DOIs | |
| Publication status | Published - 2006 |
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ASJC Scopus subject areas
- Condensed Matter Physics
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Spin resonance in the ordered magnetic state of Ni5 (Te O3) 4 Cl2. / Mihály, L.; Fehér, T.; Dóra, B.; Náfrádi, B.; Berger, H.; Forró, L.
In: Physical Review B - Condensed Matter and Materials Physics, Vol. 74, No. 17, 174403, 2006.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Spin resonance in the ordered magnetic state of Ni5 (Te O3) 4 Cl2
AU - Mihály, L.
AU - Fehér, T.
AU - Dóra, B.
AU - Náfrádi, B.
AU - Berger, H.
AU - Forró, L.
PY - 2006
Y1 - 2006
N2 - The transition metal tellurium oxychloride, Ni5 (Te O3) 4 Cl2, has been investigated by high-field electron-spin resonance for frequencies up to 3 THz, at temperatures well below the magnetic ordering at 23 K. At zero external field several resonance modes have been identified. When the applied magnetic field is perpendicular to both the a and b crystallographic directions, one of the magnetic-resonance modes softens, and a spin-flop transition occurs around 10 T. The results are discussed in terms of the crystal structure, and compared to other magnetically ordered materials with multiple magnetic sublattices, including orthoferrites and triangular antiferromagnets.
AB - The transition metal tellurium oxychloride, Ni5 (Te O3) 4 Cl2, has been investigated by high-field electron-spin resonance for frequencies up to 3 THz, at temperatures well below the magnetic ordering at 23 K. At zero external field several resonance modes have been identified. When the applied magnetic field is perpendicular to both the a and b crystallographic directions, one of the magnetic-resonance modes softens, and a spin-flop transition occurs around 10 T. The results are discussed in terms of the crystal structure, and compared to other magnetically ordered materials with multiple magnetic sublattices, including orthoferrites and triangular antiferromagnets.
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U2 - 10.1103/PhysRevB.74.174403
DO - 10.1103/PhysRevB.74.174403
M3 - Article
AN - SCOPUS:33750598772
VL - 74
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 0163-1829
IS - 17
M1 - 174403
ER -